AUDI Q5 2012 – Fuse assignment for models with high-voltage system . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI Q5 2012 - Battery - Battery monitor control unit

A	Battery
J104	ABS control unit
J367	Battery monitor control unit
J533	Data bus diagnostic interface
SA	Fuse holder A
T2x	2-pin connector
T17e	17-pin connector, in left A-pillar coupling station
T20d	20-pin connector
T38a	38-pin connector
B492	Positive connection 3 (15), in interior wiring harness
*	see applicable current flow diagram for ABS

Wiring Diagram AUDI Q5 2012 - Starter - Battery isolation igniter - Wiring junction

B	Starter
J234	Airbag control unit
N253	Battery isolation igniter
SA	Fuse holder A
T2y	2-pin connector
TV1	Wiring junction
T100	100-pin connector
*	see applicable current flow diagram for airbag

Wiring Diagram AUDI Q5 2012 - Vehicle starter battery switch-over relay - Terminal 30 fuse - trailer towing attachment - Fuse 4 (30) - Wiring junction

J9	Heated rear window relay
J329	Terminal 15 voltage supply relay
J393	Convenience system central control unit
J580	Vehicle starter battery switch-over relay
J623	Engine control unit
S41	Heated rear window single fuse
S77	Terminal 30 fuse, trailer towing attachment
S207	Fuse 4 (30)
T4aq	4-pin connector, black
T17r	17-pin connector
T32c	32-pin connector
T32d	32-pin connector
TV1	Wiring junction
T105	105-pin connector
249	Earth connection 2, in interior wiring harness
371	Earth connection 6, in main wiring harness
B272	Positive connection (30), in main wiring harness
B298	Positive connection 2 (30), in main wiring harness
*	see applicable current flow diagram for basic equipment
*2	see applicable current flow diagram for preparation for trailer coupling
*3	see applicable current flow diagram for engine

Wiring Diagram AUDI Q5 2012 - Second battery - Battery isolation relay - Battery monitor control unit 2 - Fuse 5 (30) - Fuse 6 (30) - Special vehicle fuse 15 - Wiring junction - Terminal 30 wiring junction 2

A1	Second battery
J7	Battery isolation relay
J104	ABS control unit
J533	Data bus diagnostic interface
J934	Battery monitor control unit 2
S123	ABS control unit fuse 1
S208	Fuse 5 (30)
S209	Fuse 6 (30)
S305	Special vehicle fuse 15
T2z	2-pin connector
T17c	17-pin connector, black
T20d	20-pin connector
T38a	38-pin connector
TV1	Wiring junction
TV22	Terminal 30 wiring junction 2
B299	Positive connection 3 (30), in main wiring harness
D50	Positive connection (30), in engine compartment wiring harness
*	see applicable current flow diagram for ABS

Wiring Diagram AUDI Q5 2012 - Terminal 30 wiring junction 2

C24	Suppression filter
J299	Secondary air pump relay
J359	Low heat output relay
J360	High heat output relay
J696	Gearbox cooling circuit relay
S126	Auxiliary heater fuse
S130	Secondary air pump fuse
S131	Fuse 1
S328	Auxiliary heater fuse 2
TV22	Terminal 30 wiring junction 2
132	Earth connection 3, in engine compartment wiring harness
A52	Positive connection 2 (30), in dash panel wiring harness
D75	Positive connection 2 (30), in engine compartment wiring harness
*	see applicable current flow diagram for engine

Wiring Diagram AUDI Q5 2012 - Fuse 1 (30) - Fuse 2 (30) - Fuse 3 (30) - Terminal 30 wiring junction 2 - Jump start socket

JX1	Power and control electronics for electric drive
J500	Power steering control unit
S204	Fuse 1 (30)
S205	Fuse 2 (30)
S206	Fuse 3 (30)
T2n	2-pin connector
TV22	Terminal 30 wiring junction 2
U6	Jump start socket
*	see applicable current flow diagram for high-voltage system
*2	see applicable current flow diagram for radiator fan

Wiring Diagram AUDI Q5 2012 - Starter motor relay - Engine control unit - Starter motor relay 2

J53	Starter motor relay
J623	Engine control unit
J695	Starter motor relay 2
T5l	5-pin connector, black
T91	91-pin connector
D51	Positive connection 1 (15), in engine compartment wiring harness
D97	Connection (50), in engine compartment right wiring harness
*	see applicable current flow diagram for engine

Wiring Diagram AUDI Q5 2012 - Fuse holder B - Fuse carrier 1

G266	Oil level and oil temperature sender
J217	Automatic gearbox control unit
J623	Engine control unit
J743	Mechatronic unit for dual clutch gearbox
N82	Coolant shut-off valve
N276	Fuel pressure regulating valve
SB	Fuse holder B
ST1	Fuse carrier 1
SB1	Fuse 1 on fuse holder B
SB2	Fuse 2 on fuse holder B
SB3	Fuse 3 on fuse holder B
SB4	Fuse 4 on fuse holder B
SB5	Fuse 5 on fuse holder B
SB6	Fuse 6 on fuse holder B
T91	91-pin connector
D52	Positive connection (15a), in engine compartment wiring harness
D97	Connection (50), in engine compartment right wiring harness
D101	Connection 1 in engine compartment wiring harness
D102	Connection 2 in engine compartment wiring harness
D103	Connection 3 in engine compartment wiring harness
D108	Connection 6 in engine compartment wiring harness
*	see applicable current flow diagram for engine
*2	see applicable current flow diagram for gearbox

Wiring Diagram AUDI Q5 2012 - Fuse carrier 1

JX1	Power and control electronics for electric drive
J217	Automatic gearbox control unit
J293	Radiator fan control unit
J500	Power steering control unit
ST1	Fuse carrier 1
SB7	Fuse 7 on fuse holder B
SB8	Fuse 8 on fuse holder B
SB9	Fuse 9 on fuse holder B
SB10	Fuse 10 on fuse holder B
SB11	Fuse 11 on fuse holder B
SB12	Fuse 12 on fuse holder B
T4z	4-pin connector
T5h	5-pin connector
T5l	5-pin connector
T6h	6-pin connector
T16r	16-pin connector
T28jx	28-pin connector
V7	Radiator fan
V177	Radiator fan 2
Z19	Lambda probe heater
Z29	Lambda probe 1 heater after catalytic converter
D97	Connection (50), in engine compartment right wiring harness
D101	Connection 1 in engine compartment wiring harness
D102	Connection 2 in engine compartment wiring harness
D106	Connection 4 in engine compartment wiring harness
D117	Connection 15 in engine compartment wiring harness
*	see applicable current flow diagram for high-voltage system
*2	see applicable current flow diagram for radiator fan
*3	see applicable current flow diagram for engine
*4	see applicable current flow diagram for automatic gearbox

Wiring Diagram AUDI Q5 2012 - Fuse carrier 1

J623	Engine control unit
J842	Control unit for air conditioning compressor
N70	Ignition coil 1 with output stage
N127	Ignition coil 2 with output stage
N291	Ignition coil 3 with output stage
N292	Ignition coil 4 with output stage
ST1	Fuse carrier 1
SB13	Fuse 13 on fuse holder B
SB14	Fuse 14 on fuse holder B
SB15	Fuse 15 on fuse holder B
SB16	Fuse 16 on fuse holder B
SB17	Fuse 17 on fuse holder B
T8ay	8-pin connector
T91	91-pin connector
V468	Coolant pump for low-temperature circuit
V470	Electrical air conditioner compressor
D97	Connection (50), in engine compartment right wiring harness
D101	Connection 1 in engine compartment wiring harness
D102	Connection 2 in engine compartment wiring harness
D121	Connection 19 in engine compartment wiring harness
*	see applicable current flow diagram for high-voltage system
*2	see applicable current flow diagram for engine

Wiring Diagram AUDI Q5 2012 - Fuse holder C - Fuse carrier 1

E284	Garage door operating unit
G238	Air quality sensor
J530	Garage door operation control unit
J759	Lane departure warning control unit
SC	Fuse holder C
ST1	Fuse carrier 1
SC1	Fuse 1 on fuse holder C
SC2	Fuse 2 on fuse holder C
SC3	Fuse 3 on fuse holder C
SC4	Fuse 4 on fuse holder C
SC5	Fuse 5 on fuse holder C
T3f	3-pin connector
T4a	4-pin connector
T6b	6-pin connector
T10f	10-pin connector

Wiring Diagram AUDI Q5 2012 - Fuse carrier 1

E102	Headlight range control regulator
J431	Headlight range control unit
J667	Output module for left headlight
J668	Output module for right headlight
J745	Control unit for cornering light and headlight range control
MX1	Front left headlight
MX2	Front right headlight
ST1	Fuse carrier 1
SC6	Fuse 6 on fuse holder C
SC7	Fuse 7 on fuse holder C
T10a	10-pin connector
T10b	10-pin connector
T14a	14-pin connector
T14b	14-pin connector
T17b	17-pin connector, in left A-pillar coupling station
T26a	26-pin connector
T26b	26-pin connector
B165	Positive connection 2 (15), in interior wiring harness

Wiring Diagram AUDI Q5 2012 - Fuse carrier 1

G395	Refrigerant pressure and temperature sender
G476	Clutch position sender
J519	Onboard supply control unit
N110	Selector lever lock solenoid
ST1	Fuse carrier 1
SC8	Fuse 8 on fuse holder C
SC9	Fuse 9 on fuse holder C
SC10	Fuse 10 on fuse holder C
SC11	Fuse 11 on fuse holder C
SC12	Fuse 12 on fuse holder C
T2i	2-pin connector
T2r	2-pin connector
T3t	3-pin connector
T4h	4-pin connector
T6g	6-pin connector
T32b	32-pin connector
Z20	Left washer jet heater element
Z21	Right washer jet heater element

Wiring Diagram AUDI Q5 2012 - Fuse carrier 1

J234	Airbag control unit
J706	Seat occupied recognition control unit
ST1	Fuse carrier 1
SC13	Fuse 13 on fuse holder C
SC14	Fuse 14 on fuse holder C
SC15	Fuse 15 on fuse holder C
SC16	Fuse 16 on fuse holder C
T10n	10-pin connector, black
T17f	17-pin connector, in right A-pillar coupling station
T17r	17-pin connector, in E-box
T18a	18-pin connector, black
T100	100-pin connector
B163	Positive connection 1 (15), in interior wiring harness
*	Only models with basic equipment
*2	see applicable current flow diagram for seat adjustment
*3	see applicable current flow diagram for engine

Wiring Diagram AUDI Q5 2012 - Fuse holder C - Fuse carrier 2

F	Brake light switch
G100	Brake pedal position sender
G476	Clutch position sender
J538	Fuel pump control unit
SC	Fuse holder C
SC1	Fuse 1 on fuse holder C
ST2	Fuse carrier 2
SC2	Fuse 2 on fuse holder C
SC3	Fuse 3 on fuse holder C
T4k	4-pin connector
T5f	5-pin connector
T6g	6-pin connector
T8c	8-pin connector
T17e	17-pin connector
T17q	17-pin connector, in E-box
Y7	Automatic anti-dazzle interior mirror
A154	Connection (brake pedal switch), in dash panel wiring harness
B146	Positive connection 1 (87), in interior wiring harness
*	see applicable current flow diagram for engine
*2	Only models with manual gearbox

Wiring Diagram AUDI Q5 2012 - Fuse carrier 2

J104	ABS control unit
J318	Vacuum pump relay
J413	Horn relay
J519	Onboard supply control unit
ST2	Fuse carrier 2
SC4	Fuse 4 on fuse holder C
SC5	Fuse 5 on fuse holder C
SC6	Fuse 6 on fuse holder C
SC7	Fuse 7 on fuse holder C
T6f	6-pin connector
T6l	6-pin connector, green
T38a	38-pin connector
*	see applicable current flow diagram for seat heating
*2	see applicable current flow diagram for engine

Wiring Diagram AUDI Q5 2012 - Fuse carrier 2

G397	Rain and light sensor
J104	ABS control unit
J400	Wiper motor control unit
ST2	Fuse carrier 2
SC8	Fuse 8 on fuse holder C
SC9	Fuse 9 on fuse holder C
SC10	Fuse 10 on fuse holder C
SC11	Fuse 11 on fuse holder C
SC12	Fuse 12 on fuse holder C
T3c	3-pin connector
T4g	4-pin connector
T27a	27-pin connector, lower part of A-pillar, driver side
T27b	27-pin connector, lower part of B-pillar, driver side
T38a	38-pin connector
*	Only right-hand drive models
*2	Only left-hand drive models
*3	see applicable current flow diagram for convenience system

Wiring Diagram AUDI Q5 2012 - Fuse carrier 3 - Fuse holder C

E176	Driver seat lumbar support adjustment switch
E177	Front passenger seat lumbar support adjustment switch
J519	Onboard supply control unit
SC1	Fuse 1 on fuse holder C
SC2	Fuse 2 on fuse holder C
ST3	Fuse carrier 3
SC3	Fuse 3 on fuse holder C
SC4	Fuse 4 on fuse holder C
SC5	Fuse 5 on fuse holder C
SC6	Fuse 6 on fuse holder C
S44	Driver seat adjustment thermal fuse 1
S46	Front passenger seat adjustment thermal fuse 1
SC	Fuse holder C
T4av	4-pin connector
T10ai	10-pin connector
T10m	10-pin connector, in coupling point for front seat, right
T10p	10-pin connector, in coupling point for front seat, left
T17l	17-pin connector
Z105	Cup holder with heater and cooling element
B300	Positive connection 4 (30), in main wiring harness
*	see applicable current flow diagram for seat adjustment

Wiring Diagram AUDI Q5 2012 - Fuse carrier 3

G578	Anti-theft alarm sensor
H12	Alarm horn
J245	Sliding sunroof adjustment control unit
J394	Sunroof roller blind control unit
J519	Onboard supply control unit
ST3	Fuse carrier 3
SC7	Fuse 7 on fuse holder C
SC8	Fuse 8 on fuse holder C
SC9	Fuse 9 on fuse holder C
SC10	Fuse 10 on fuse holder C
SC11	Fuse 11 on fuse holder C
SC12	Fuse 12 on fuse holder C
T3e	3-pin connector
T4f	4-pin connector
T6e	6-pin connector, on front right roof frame
T10af	10-pin connector
T16a	16-pin connector
T17l	17-pin connector
T17m	17-pin connector
T17n	17-pin connector
B301	Positive connection 5 (30), in main wiring harness

Wiring Diagram AUDI Q5 2012 - Fuse holder D - Fuse carrier 1

E256	TCS and ESP button
E266	Parking aid button
J527	Steering column electronics control unit
SD	Fuse holder D
ST1	Fuse carrier 1
SD1	Fuse 1 on fuse holder D
SD2	Fuse 2 on fuse holder D
SD3	Fuse 3 on fuse holder D
SD4	Fuse 4 on fuse holder D
SD5	Fuse 5 on fuse holder D
SD6	Fuse 6 on fuse holder D
SD7	Fuse 7 on fuse holder D
T8r	8-pin connector
T16f	16-pin connector
T16r	16-pin connector
T17g	17-pin connector, in right A-pillar coupling station
*	Only models with no navigation system
*2	Diagnostic connection

Wiring Diagram AUDI Q5 2012 - Fuse carrier 1

J359	Low heat output relay
J360	High heat output relay
J533	Data bus diagnostic interface
J604	Auxiliary air heater control unit
ST1	Fuse carrier 1
SD8	Fuse 8 on fuse holder D
SD9	Fuse 9 on fuse holder D
SD10	Fuse 10 on fuse holder D
SD11	Fuse 11 on fuse holder D
SD12	Fuse 12 on fuse holder D
T17c	17-pin connector, in left A-pillar coupling station
T20d	20-pin connector
A2	Positive connection (15), in dash panel wiring harness
A49	Connection 1, in dash panel wiring harness
*	see applicable current flow diagram for engine

Wiring Diagram AUDI Q5 2012 - Fuse holder D - Fuse carrier 2

J685	Display unit for front information display and operating unit control unit
R	Radio, black
R41	CD changer
R161	DVD changer
R199	Connection for external audio sources
SD	Fuse holder D
SD1	Fuse 1 on fuse holder D
SD2	Fuse 2 on fuse holder D
ST2	Fuse carrier 2
SD3	Fuse 3 on fuse holder D
T8aa	8-pin connector
T8ai	8-pin connector
T12t	12-pin connector
T16l	16-pin connector
*	see applicable current flow diagram for MMI (information electronics)
*2	Cross section depends on equipment

Wiring Diagram AUDI Q5 2012 - Fuse carrier 2

E415	Entry and start authorisation switch
J285	Control unit in dash panel insert
J533	Data bus diagnostic interface
ST2	Fuse carrier 2
SD4	Fuse 4 on fuse holder D
SD5	Fuse 5 on fuse holder D
SD6	Fuse 6 on fuse holder D
T16g	16-pin connector
T20d	20-pin connector
T32f	32-pin connector
A32	Positive connection (30), in dash panel wiring harness

Wiring Diagram AUDI Q5 2012 - Fuse carrier 2

E1	Light switch
J126	Fresh air blower control unit
J255	Climatronic control unit
J527	Steering column electronics control unit
J764	Control unit for electronic steering column lock
ST2	Fuse carrier 2
SD7	Fuse 7 on fuse holder D
SD8	Fuse 8 on fuse holder D
SD9	Fuse 9 on fuse holder D
SD10	Fuse 10 on fuse holder D
SD11	Fuse 11 on fuse holder D
SD12	Fuse 12 on fuse holder D
T4t	4-pin connector
T6y	6-pin connector
T6z	6-pin connector
T16f	16-pin connector
T16r	16-pin connector
T20e	20-pin connector
*	Diagnostic connection
*2	Cross section depends on equipment

Wiring Diagram AUDI Q5 2012 - Fuse holder F - Fuse carrier 1

SF	Fuse holder F
ST1	Fuse carrier 1
SF1	Fuse 1 in fuse holder F
SF2	Fuse 2 in fuse holder F
SF3	Fuse 3 in fuse holder F
SF4	Fuse 4 in fuse holder F
SF5	Fuse 5 in fuse holder F
SF6	Fuse 6 in fuse holder F
SF7	Fuse 7 in fuse holder F
SF8	Fuse 8 in fuse holder F
SF9	Fuse 9 in fuse holder F
SF10	Fuse 10 in fuse holder F
SF11	Fuse 11 in fuse holder F
SF12	Fuse 12 in fuse holder F

Wiring Diagram AUDI Q5 2012 - Fuse holder F - Fuse carrier 2

E540	Auto-hold button
J250	Electronically controlled damping control unit
J345	Trailer detector control unit
J756	Rear lid control unit 2
SF	Fuse holder F
SF1	Fuse 1 in fuse holder F
ST2	Fuse carrier 2
SF2	Fuse 2 in fuse holder F
SF3	Fuse 3 in fuse holder F
SF4	Fuse 4 in fuse holder F
SF5	Fuse 5 in fuse holder F
SF6	Fuse 6 in fuse holder F
T10ad	10-pin connector
T12b	12-pin connector
T12d	12-pin connector
T47a	47-pin connector

Wiring Diagram AUDI Q5 2012 - Fuse carrier 2

J393	Convenience system central control unit
J502	Tyre Pressure Monitoring System control unit
J540	Control unit for electromechanical parking brake
J843	Interface control unit for vehicle location system
J909	Control unit for fuel tank leak detection
ST2	Fuse carrier 2
SF7	Fuse 7 in fuse holder F
SF8	Fuse 8 in fuse holder F
SF9	Fuse 9 in fuse holder F
SF10	Fuse 10 in fuse holder F
SF11	Fuse 11 in fuse holder F
SF12	Fuse 12 in fuse holder F
T12u	12-pin connector
T17o	17-pin connector
T17p	17-pin connector
T20a	20-pin connector
T30a	30-pin connector
V144	Fuel system diagnostic pump
*	Only models with US equipment

Wiring Diagram AUDI Q5 2012 - Fuse holder F - Fuse carrier 3

J605	Rear lid control unit
J840	Battery regulation control unit
SF	Fuse holder F
SF1	Fuse 1 in fuse holder F
SF2	Fuse 2 in fuse holder F
ST3	Fuse carrier 3
SF3	Fuse 3 in fuse holder F
T6k	6-pin connector, green
T8ae	8-pin connector
T14l	14-pin connector
*	see applicable current flow diagram for seat heating
*2	see applicable current flow diagram for high-voltage system

Wiring Diagram AUDI Q5 2012 - Fuse carrier 3

J937	Fan enabling relay
ST3	Fuse carrier 3
SF4	Fuse 4 in fuse holder F
SF5	Fuse 5 in fuse holder F
SF6	Fuse 6 in fuse holder F
*	see applicable current flow diagram for high-voltage system

Wiring Diagram AUDI Q5 2012 - Fuse carrier 3

E128	Heated rear left seat switch with regulator
E129	Heated rear right seat switch with regulator
J540	Control unit for electromechanical parking brake
ST3	Fuse carrier 3
SF7	Fuse 7 in fuse holder F
SF8	Fuse 8 in fuse holder F
SF9	Fuse 9 in fuse holder F
SF10	Fuse 10 in fuse holder F
SF11	Fuse 11 in fuse holder F
SF12	Fuse 12 in fuse holder F
T7a	7-pin connector
T7b	7-pin connector
T20m	20-pin connector, lower part of A-pillar, front passenger side
T27d	27-pin connector, lower part of B-pillar, front passenger side
T30a	30-pin connector
B302	Positive connection 6 (30), in main wiring harness
*	see applicable current flow diagram for convenience system

Wiring Diagram AUDI Q5 2012 - Fuse holder F - Fuse carrier 4

J807	Relay for power sockets
SF	Fuse holder F
SF1	Fuse 1 in fuse holder F
SF2	Fuse 2 in fuse holder F
SF3	Fuse 3 in fuse holder F
SF4	Fuse 4 in fuse holder F
ST4	Fuse carrier 4
T3g	3-pin connector
T3l	3-pin connector
T3n	3-pin connector
T4av	4-pin connector
T10ai	10-pin connector
U1	Cigarette lighter
U5	12 V socket, in front centre console
U18	12 V socket 2, in rear centre console
U19	12 V socket 3
Z105	Cup holder with heater and cooling element
B149	Positive connection 2 (15a), in interior wiring harness
B282	Positive connection 6 (15a) in main wiring harness
*	Only models with 12 V socket in luggage compartment

Wiring Diagram AUDI Q5 2012 - Fuse carrier 4

J393	Convenience system central control unit
J791	Park assist steering control unit
J807	Relay for power sockets
ST4	Fuse carrier 4
SF5	Fuse 5 in fuse holder F
SF6	Fuse 6 in fuse holder F
SF7	Fuse 7 in fuse holder F
SF8	Fuse 8 in fuse holder F
T2da	2-pin connector, purple
T2db	2-pin connector, purple
T2dy	2-pin connector
T2dz	2-pin connector
T16e	16-pin connector
T32c	32-pin connector
V12	Rear window wiper motor
372	Earth connection 7, in main wiring harness
381	Earth connection 16, in main wiring harness
663	Earth point, rear right side panel
*	see applicable current flow diagram for basic equipment
*2	see applicable current flow diagram for multimedia system

Wiring Diagram AUDI Q5 2012 - Fuse carrier 4

E128	Heated rear left seat switch with regulator
E540	Auto-hold button
J250	Electronically controlled damping control unit
J345	Trailer detector control unit
J393	Convenience system central control unit
J540	Control unit for electromechanical parking brake
ST4	Fuse carrier 4
SF9	Fuse 9 in fuse holder F
SF10	Fuse 10 in fuse holder F
SF11	Fuse 11 in fuse holder F
SF12	Fuse 12 in fuse holder F
T7b	7-pin connector
T12b	12-pin connector
T12d	12-pin connector
T12f	12-pin connector, black
T30a	30-pin connector
T32d	32-pin connector
T47a	47-pin connector
B273	Positive connection (15), in main wiring harness
B626	Positive connection 2 (15), in main wiring harness
*	see applicable current flow diagram for lane change assist

Wiring Diagram AUDI Q5 2012 - Fuse holder F - Fuse carrier 5

J525	Digital sound package control unit
J794	Control unit 1 for information electronics
R	Radio
SF	Fuse holder F
SF1	Fuse 1 in fuse holder F
SF2	Fuse 2 in fuse holder F
SF3	Fuse 3 in fuse holder F
SF4	Fuse 4 in fuse holder F
ST5	Fuse carrier 5
T8ao	8-pin connector
T10ag	10-pin connector
T32h	32-pin connector
B626	Positive connection 2 (15), in main wiring harness
*	Cross-section 4.0 possible

Wiring Diagram AUDI Q5 2012 - Fuse carrier 5

R	Radio
R36	Telephone transmitter and receiver unit
R78	TV tuner
R86	Aerial amplifier for mobile telephone
R126	Telephone bracket
ST5	Fuse carrier 5
SF5	Fuse 5 in fuse holder F
T4aj	4-pin connector
T4ak	4-pin connector
T10ag	10-pin connector
T12c	12-pin connector
T18a	18-pin connector, black
T20c	20-pin connector
T54a	54-pin connector
B281	Positive connection 5 (15a) in main wiring harness
B626	Positive connection 2 (15), in main wiring harness
*	According to equipment

Wiring Diagram AUDI Q5 2012 - Fuse carrier 5

J772	Reversing camera system control unit
J840	Battery regulation control unit
R86	Aerial amplifier for mobile telephone
ST5	Fuse carrier 5
SF6	Fuse 6 in fuse holder F
SF7	Fuse 7 in fuse holder F
SF8	Fuse 8 in fuse holder F
SF9	Fuse 9 in fuse holder F
SF10	Fuse 10 in fuse holder F
SF11	Fuse 11 in fuse holder F
SF12	Fuse 12 in fuse holder F
T4ak	4-pin connector
T14l	14-pin connector
T54b	54-pin connector
B626	Positive connection 2 (15), in main wiring harness
*	see applicable current flow diagram for high-voltage system

AUDI Q5 2012 Overview of control units in interior of vehicle

Overview of control units in interior of vehicle

CD changer -R41- / DVD changer -R161-

q	for models with MMI

q	Location and connectors:

q	for models without MMI

q	Location and connectors for models with right-hand drive:

Sliding​ sunroof​ adjustment​ control​ unit -J245- with sliding sunroof motor -V1-

q	Location and connector:

8 -	Telephone transmitter and receiver unit -R36-

q	Location and connectors:

Sunroof​ roller​ blind​ control​ unit -J394- with sunroof​ roller​ blind​ motor​ -V260-

Location: in rear roof area

14 -	Airbag​ control​ unit​ -J234-

q	Location and connector:

15 -	Active steering control unit -J792-

q	Location and connectors

q	Location and connectors for models with right-hand drive:

q	Location and connectors for models with right-hand drive:

19 -	Electronic steering column lock control unit -J764-

q	Location: on steering column

20 -	Climatronic control unit -J255-

q	Location and connectors:

q	for models with MMI

AUDI Q5 2012 Overview of control units in rear part of vehicle

Overview of control units in rear part of vehicle

3 -	Remote control receiver for auxiliary heater -R64-

q	Location: in right of luggage compartment, behind side trim

6 -	Lane change assist control unit 2 -J770-

q	Location: on inside of rear bumper

8 -	Engine sound generator control unit -J943-

q

Location:

10 -	Digital sound package control unit -J525-

q	Location: in left of luggage compartment, behind side trim.

10 -	Radio -R- (K-box)

q	Location: in left of luggage compartment, behind side trim.

10 -	Digital radio -R147-

q	Location: in left of luggage compartment, behind side trim.

10 -	TV tuner -R78-

q	Location: in left of luggage compartment, behind side trim.

11 -	Battery​ monitor​ control​ unit​ -J367-

q	Location and connector:

AUDI Q5 2012 Control unit for headlight range control J431 / control unit for bend lighting and headlight range control J745 Control unit for headlight range control -J431- / control unit for bend lighting and headlight range control -J745- Location: in front passenger footwell, behind the glove compartment

A -	Control unit for headlight range control -J431- / control unit for bend lighting and headlight range control -J745-

Connector on control unit for headlight range control -J431-:

A1 -	26-pin connector -T26b-

AUDI Q5 2012 Fresh air blower control unit J126 Fresh air blower control unit -J126- Location: in front passenger footwell, behind the glove compartment

A -	Fresh air blower control unit -J126-

AUDI Q5 2012 Driver door control unit J386

Driver door control unit -J386-

Location door control unit, driver side -J386- for models with left-hand drive:

In driver door.

t	Figure shows left-hand drive model.

t	Figure for right-hand drive models .

   

A -	Driver door control unit -J386-

A2 -	16-pin connector -T16m-

A4 -	6-pin connector -T6am-

.

A -	Driver door control unit -J386-

A1 -	32-pin connector -T32j-

A2 -	16-pin connector -T16m-

A3 -	20-pin connector -T20f-

A4 -	6-pin connector -T6am-

AUDI Q5 2012 Front passenger door control unit J387 Front passenger door control unit -J387- Location door control unit, front passenger side -J387- for models with left-hand drive: in front passenger door   Note: t  Figure shows left-hand drive model. t  Figure for right-hand drive models .

A -	Front passenger door control unit -J387-

A2 -	16-pin connector -T16n-

A4 -	6-pin connector -T6ao-

.

A -	Front passenger door control unit -J387-

A1 -	32-pin connector -T32l-

A2 -	16-pin connector -T16n-

A3 -	20-pin connector -T20g-

A4 -	6-pin connector -T6ao-

AUDI Q5 2012 Rear left door control unit J388 Rear left door control unit -J388- Location: in rear left door.

A -	Rear left door control unit -J388-

A2 -	20-pin connector -T20h-

AUDI Q5 2012 Rear right door control unit J389

Rear right door control unit -J389-

Location:

in rear right door.

   

A -	Rear right door control unit -J389-

A2 -	20-pin connector -T20i-

AUDI Q5 2012 Automatic anti-dazzle interior mirror Y7 with Rain and light detector sensor G397

Automatic anti-dazzle interior mirror -Y7- with Rain and light detector sensor -G397-

Location:

at front of roof side member.

   

Rain and light detector sensor -G397-

4 -	Main beam assist control unit -J844-

AUDI Q5 2012 Sliding​ sunroof​ adjustment​ control​ unit J245 with sliding sunroof motor V1 Sliding​ sunroof​ adjustment​ control​ unit -J245- with sliding sunroof motor -V1- Location: in roof module, on upper front roof frame

A -	Sliding​ sunroof​ adjustment​ control​ unit -J245- with sliding sunroof motor -V1-

AUDI Q5 2012 Onboard supply control unit J519

Onboard supply control unit -J519-

Location onboard supply control unit -J519- for models with left-hand drive:

Driver side dash panel, bottom.

t	Figure shows left-hand drive model.

t	Figure for right-hand drive models .

   

A -	Onboard supply control unit -J519-

A2 -	17-pin connector, brown (connector E) -T17m-

A4 -	6-pin​ connector,​ green​ (connector​ G) -T6f-

A6 -	16-pin connector, brown (connector C) -T16b-

Location onboard supply control unit -J519- for models with right-hand drive:

Driver side dash panel, bottom.

t	Figure​ shows​ right-hand drive​ model.

t	Figure for left-hand drive models .

   

A -	Onboard supply control unit -J519-

A1 -	17-pin connector, black (connector D) -T17l-

A2 -	17-pin connector, brown (connector E) -T17m-

A3 -	17-pin connector, red (connector F) -T17n-

A4 -	6-pin​ connector,​ green​ (connector​ G) -T6f-

A5 -	32-pin connector, grey (connector A) -T32a-

A6 -	16-pin connector, brown (connector C) -T16b-

A7 -	32-pin connector, black (connector B) -T32b-

AUDI Q5 2012 Active steering control unit J792 Active steering control unit -J792- Location: Under the carpet in the driver's footwell

4 -	Active steering control unit -J792-

Connectors:

2 -	8-pin connector, black -T8g-

AUDI Q5 2012 Radio R (with integrated CD changer R41 / DVD changer R161 )

Radio -R- (with integrated CD changer -R41- / DVD changer -R161-)

Location:

in middle part dash panel.

   

A -

Radio -R-

A1 -	Connector block, consisting of:

t	8-pin connector, brown -T8k-

t	8-pin connector, black -T16l-

t	12-pin connector, green -T12a-

t	12-pin connector, blue -T12s-

1-pin connector, black -T1i- (connection DAB) / 1-pin connector, green -T1k- (connection SDARS)

A4 -	2-pin connector, white -T2df- (AM / FM1 / FM2 connection)

AUDI Q5 2012 CD changer R41 / DVD changer R161 CD changer -R41- / DVD changer -R161- Location: In glove compartment.

A -	CD changer -R41- / DVD changer -R161-

A1 -	8-pin connector -T8aa-

A2 -	2-pin connector -T2dm-

AUDI Q5 2012 Chip card reader control unit J676 Chip card reader control unit -J676- Location: In glove compartment.   Note: t  Figure​ shows​ right-hand drive​ model. t  for models with Japan navigation system only.

A -	Chip card reader control unit -J676-

AUDI Q5 2012 Display unit for front information display and operating unit control unit J685

Display unit for front information display and operating unit control unit -J685-

Location:

in middle part dash panel.

Connector -A1- is given as an example for differing equipment versions

   

A -	Display unit for front information display and operating unit control unit -J685-

A1 -	Connector for models with MMI High up to August 2009:

t	22-pin connector, black -T22b-

A1 -	Connectors for models with MMI Basic, from September 2009:

t	8-pin connector, black -T8ai-

t	4-pin connector, white -T4ao-

A1 -	Connectors for models with MMI High from September 2009:

t	8-pin connector, black -T8ai-

t	4-pin connector, black -T4an-

A1 -	10-pin connector, red -T10u-

A1 -

AUDI Q5 2012 Control unit for information electronics 1 J794

Control unit for information electronics 1 -J794-

Location:

in middle part dash panel.

   

A -	Control unit for information electronics 1 -J794-

A2 -	1-pin connector, blue -T1n-

A3 -

Vacant

A5 -	for models with -J794- basic:

t	4-pin connector, violet -T4al-

A6 -	1-pin connector, green -T1o-

A7 -	Connector block, consisting of:

t	8-pin​ connector,​ brown​ -T8ah-

t	8-pin​ connector,​ black​ -T8ao-

t	12-pin connector, blue -T12x-

t	12-pin connector, green -T12y-

AUDI Q5 2012 Multimedia​ system​ operating​ unit​ E380

Multimedia​ system​ operating​ unit​ -E380-

Location:

on centre console.

   

A -	Multimedia​ system​ operating​ unit​ -E380-

AUDI Q5 2012 Climatronic control unit J255

Climatronic control unit -J255-

Location:

in middle part dash panel.

   

A -	Climatronic control unit -J255-

A2 -	20-pin connector -T20e-

AUDI Q5 2012 Airbag​ control​ unit​ J234 Airbag​ control​ unit​ -J234- Location: Under centre console

A -	Airbag​ control​ unit​ -J234-

AUDI Q5 2012 Telephone transmitter and receiver unit R36

Telephone transmitter and receiver unit -R36-

Location:

in front right footwell.

   

A -	Telephone transmitter and receiver unit -R36-

A1 -	Connector -B- (Aerial​ for​ Bluetooth)

AUDI Q5 2012 16-pin connector T16 diagnostic connection

16-pin connector -T16- diagnostic connection

Location:

Driver side dash panel, bottom.

   

A -	16-pin connector -T16- diagnostic connection

AUDI Q5 2012 Data bus diagnostic interface J533 Data bus diagnostic interface -J533- Location: below the dash panel.

A -	Data bus diagnostic interface -J533-

A2 -	20-pin connector -T20d-

AUDI Q5 2012 Control unit in dash panel insert J285 Control unit in dash panel insert -J285- Location: in the dash panel.

A -	Control unit in dash panel insert -J285-

AUDI Q5 2012 Connectors on convenience system central control unit J393

Connectors on convenience system central control unit -J393-

2 -	32-pin connector, black (connector B) -T32c-

4 -	32-pin connector, blue (connector F) -T32e-

5 -	6-pin​ connector​ (connector​ G) -not assigned-

7 -	1-pin​ connector,​ grey​ (connector​ D) -T1h-

AUDI Q5 2012 Connector on electronically controlled damping control unit J250

Connector on electronically controlled damping control unit -J250-

A -	Electronically controlled damping control unit -J 250-

Connector:

AUDI Q5 2012 Connectors on trailer detector control unit J345

Connectors on trailer detector control unit -J345-

B -	12-pin connector, red -T12d-

AUDI Q5 2012 Connectors on Parallel​ Parking​ Assistance​ Control​ Module J791

Connectors on Parallel​ Parking​ Assistance​ Control​ Module -J791-

B -	12-pin connector, brown -T12e-

AUDI Q5 2012 All-wheel drive control unit J492

All-wheel drive control unit -J492-

Location:

in​ the​ spare​ wheel​ recess,​ behind​ the​ battery -A-.

   

A -	All-wheel drive control unit -J492-

AUDI Q5 2012 Engine sound generator control unit J943

Engine sound generator control unit -J943-

Location:

on left in luggage compartment.

   

1 -	Engine sound generator control unit -J943-

2 -	8-pin connector -T8s-

AUDI Q5 2012 Voltage stabiliser J532 Voltage stabiliser -J532- Location: on right in luggage compartment.

1 -	Voltage stabiliser -J532-

AUDI Q5 2012 Battery​ monitor​ control​ unit​ J367

Battery​ monitor​ control​ unit​ -J367-

Location:

at negative terminal of battery -A-.

   

3 -	2-pin connector -T2x-

AUDI Q5 2012 Overview - high voltage system (hybrid)

Overview - high voltage system (hybrid)

Electric​ air​ conditioner​ compressor​ -V470- with control unit for air conditioner compressor -J842-

q	Location and connector:

Three-phase current drive -VX54- / electric drive motor -V141-

q	Location and connectors:

5 -	Battery cooling module for high-voltage system (hybrid)

q	Components: -G756-, -G757-, -N516-, -V457-, -V479-, -V480-

q	Fitting location:

AUDI Q5 2012 Electric​ air​ conditioner​ compressor​ V470 with control unit for air conditioner compressor J842 Electric​ air​ conditioner​ compressor​ -V470- with control unit for air conditioner compressor -J842- Location: on left of engine block.

A -	Electric​ air​ conditioner​ compressor​ -V470- with control unit for air conditioner compressor -J842-

A3 -	4-pin connector -T4bk-

AUDI Q5 2012 Power and control electronics for electric drive JX1 Power and control electronics for electric drive -JX1- Location: in plenum chamber.

A -	Power and control electronics for electric drive -JX1-

A2 -	1-pin connector -T1f- high-voltage wire (converter negative)

A4 -	1-pin​​ connector​ -T1cu-

A6 -	1-pin​ connector​ -T1cw-

A7 -	28-pin connector -T28jx-

The pin assignment on wiring harness -T28jx- is not identical to the pin assignment on the power and control electronics for electric drive -JX1-

A8 -	Positive wire to fuse 2 (30) -S205- on terminal 30 wiring junction 2 -TV22-

Pin assignment 28-pin connector -T28jx- to power and control electronics for electric drive -JX1-

https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car

Pin on wiring harness 28-pin connector -T28jx-	Pin on power and control electronics for electric drive -JX1-
53	1
54	2
55	3
56	4
57	5
58	6
59	7
60	8
61	9
62	10
63	11
64	12
65	13
66	14
67	15
68	16
69	17
70	18
71	19
72	20
73	21
74	22
75	23
76	24
77	25
78	26
79	27
80	28

AUDI Q5 2012 Three-phase current drive VX54 / electric drive motor V141 Three-phase current drive -VX54- / electric drive motor -V141- Location: on gearbox housing.

A -	Three-phase current drive -VX54- / electric drive motor -V141-

A2 -	1-pin​​ connector​ -T1bu-

A4 -	1-pin​ connector​ -T1bw-

AUDI Q5 2012 Hybrid​ battery​ unit​ AX1 with hybrid battery A38 and battery​ regulation control unit J840

Hybrid​ battery​ unit​ -AX1- with hybrid battery -A38- and battery​ regulation control unit -J840-

Location:

under the luggage compartment cover.

   

A -	Hybrid​ battery​ unit​ -AX1- with hybrid battery -A38-

A2 -	14-pin connector -T14ax-

A4 -	1-pin connector -T1c- high-voltage wire (positive)

A5 -	Slot for -TW-

maintenance​·connector​·for​·high-voltage​·system​ -TW- with fuse for high-voltage system -S350-

AUDI Q5 2012 Battery cooling module for high-voltage system (hybrid)

Battery cooling module for high-voltage system (hybrid)

Location:

under the luggage compartment cover.

   

A -	Battery cooling module for high-voltage system (hybrid)

Components:

t	Temperature sensor upstream of evaporator for hybrid battery -G756-

t	Temperature sensor downstream of evaporator for hybrid battery -G757-

t	Refrigerant shut-off valve 1 for hybrid battery -N516-

t	Battery​·fan​·1​ -V457-

t	Air recirculation flap 1 control motor for hybrid battery -V479-

t	Air recirculation flap 2 control motor for hybrid battery -V480-

AUDI Q5 2012 High-voltage​ system​ wiring​ junction​ TV1 (hybrid) High-voltage​ system​ wiring​ junction​ -TV1- (hybrid) Location: on left in luggage compartment, next to battery -A-.

A -	Wiring/connections to battery -A-

AUDI Q5 2012 Auxiliary battery A1 for​·high-voltage​·system​·(hybrid)

Auxiliary battery -A1- for​·high-voltage​·system​·(hybrid)

Location:

on left in luggage compartment.

   

1 -	Auxiliary battery​ -A1-

3 -	Battery​ monitor​ control​ unit 2​ -J934-

AUDI Q5 2012 Overview of control units

Overview of control units

q	Location and connector, from model year 2013:

q	Location and connectors for models with 800 W or 1000 W radiator fan:

3 -	Radiator fan control unit 2 -J671- / Radiator fan 2 -V177-

q	Location and connectors for models with 800 W or 1000 W radiator fan:

4 -	Control unit for structure-borne sound -J869-

q	Fitting location and connector:

q	Location and connectors for models with right-hand drive (with -T60- and -T94- ):

q	Location and connectors for models with left-hand drive (with -T91- and -T105- ):

q	Location and connectors for models with right-hand drive (with -T91- and -T105- ):

Automatic gearbox control unit -J217-Mechatronic unit for dual clutch gearbox -J743-

q	Fitting location and connectors:

q	Location and connector, from model year 2013:

AUDI Q5 2012 Engine control unit J623 Engine control unit -J623- Location Engine control unit -J623- for models with left-hand drive (with -T60- and -T94- ): In electronics box in plenum chamber, driver side.   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive

A -	Engine control unit -J623-

C -	60-pin connector -T60-

A -	Engine control unit -J623-

B -	94-pin connector -T94-

C -	60-pin connector -T60-

Location Engine control unit -J623- for models with left-hand drive (with -T91- and -T105- ): In electronics box in plenum chamber, driver side.   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive

A -	Engine control unit -J623-

C -	105-pin connector -T105-

Location Engine control unit -J623- for models with right-hand drive (with -T91- and -T105- ): In electronics box in plenum chamber, driver side.   Note: t  Figure​shows​right-hand drive​model. t  Figure for models with left-hand drive

A -	Engine control unit -J623-

B -	91-pin connector -T91-

C -	105-pin connector -T105-

AUDI Q5 2012 Left gas discharge light control unit -J343- , up to model year 2012 Fitting location: on left headlight.

C -	Output module for left headlight -J667-

AUDI Q5 2012

Right gas discharge light control unit -J344- , up to model year 2012

Fitting location:

on right headlight.

   

C -	Output module for right headlight -J668-

AUDI Q5 2012

Left gas discharge light control unit -J343- , from model year 2013

Fitting location:

on left headlight.

   

A -	14-pin connector -T14a-

B -	Control unit for left daytime running light and side light -J860-

C -	Output module for left headlight -J667-

D -	Left gas discharge bulb control unit -J343-

E -	Left LED module for daytime running light and side light -L176-

AUDI Q5 2012 Right gas discharge light control unit -J344- , from model year 2013 Fitting location: on right headlight.

A -	14-pin connector -T14b-

B -	Control unit for right daytime running light and side light -J861-

C -	Output module for right headlight -J668-

D -	Right gas discharge bulb control unit -J344-

E -	Right LED module for daytime running light and side light -L177-

AUDI Q5 2012 Auxiliary heater control unit J364 Auxiliary heater control unit -J364- Fitting location: behind right wheel housing.

A -	Auxiliary heater control unit -J364-

A2 -	2-pin connector -T2ds-

AUDI Q5 2012 Automatic gearbox control unit -J217- / Mechatronic unit for dual clutch gearbox -J743- Fitting location: In gearbox housing.

A -	Automatic gearbox control unit -J217- / Mechatronic unit for dual clutch gearbox -J743-

A2 -	8-pin connector -T8al-

A4 -	14-pin connector -T14i-

AUDI Q5 2012 Control unit for structure-borne sound J869 Control unit for structure-borne sound -J869- Fitting location: in plenum chamber.

A -	Control unit for structure-borne sound -J869-

A1 -	6-pin connector -T6s-

AUDI Q5 2012 Wiper motor control unit J400 Wiper motor control unit -J400- Fitting location: in plenum chamber.

A -	Wiper motor control unit -J400-

A1 -	4-pin connector -T4g-

AUDI Q5 2012 ABS control unit J104 ABS control unit -J104- Fitting location: In left of engine compartment.

A -	ABS control unit -J104-

AUDI Q5 2012 400 W or 600 W radiator fan

400 W or 600 W radiator fan

Fitting location:

On radiator.

Radiator fan 2 -V177- present depending on engine variant.

   

A -	Radiator fan control unit -J293-

B1 -	25-pin connector, black -T2kl-

C -	Radiator fan 2 -V177-

AUDI Q5 2012 800 W or 1000 W radiator fan

800 W or 1000 W radiator fan

Fitting location:

On radiator.

   

A -	Radiator fan control unit -J293-

B1 -	4-pin connector -T4bl-

B2 -	Radiator fan 2 -V177-

AUDI Q5 2012 Garage door operation control unit J530 Garage door operation control unit -J530- Fitting location: at inner centre of radiator.

A -	Garage door operation control unit -J530-

AUDI Q5 2012 Adaptive cruise control unit J428

Adaptive cruise control unit -J428-

Fitting location:

In front bumper grill cover on right.

   

A -	Adaptive cruise control unit -J428-

AUDI Q5 2012 Overview of fuses

Overview of fuses

Fuse holder A -SA-

q	Fitting location:

Battery isolation relay fuse

q	Fitting location next to second battery

q	Battery isolation relay fuse -S171- , Special vehicle fuse 15 -S305- , 125A

q	Second battery fuse -S65-

q	Fuse 4 (30) -S207- , 110A

q	Fuse 5 (30) -S208- , 110A

q	Fuse 6 (30) -S209- , 200A

q	Fitting location for models with right-hand drive, up to and including model year 2009:

q	Fitting location for models with left-hand drive, from model year 2010:

q	Fitting location for models with right-hand drive, from model year 2010:

q	Fitting location for models with left-hand drive, from model year 2013:

q	Fitting location for models with right-hand drive, from model year 2013:

q	Fitting location for models with right-hand drive:

6-pin coupling station of A-pillar driver side

q	Fitting location for models with left-hand drive:

q	Fitting location for models with right-hand drive:

3-pin relay/fuse holder

q	Fitting location for models with left-hand drive:

q	Fitting location for models with right-hand drive:

q	Fitting location for models with right-hand drive, up to and including model year 2012:

q	Fitting location for models with high-voltage system (hybrid), up to and including model year 2012:

q	Fitting location for models with left-hand drive, from model year 2013:

q	Fitting location for models with right-hand drive, from model year 2013:

Terminal 30 wiring junction 2 -TV22- with jump start socket -U6-

q	Fitting location for models with high-voltage system, up to May 2012:

q	Fitting location for models with high-voltage system, from June 2012:

q	Fitting location for models with high-voltage system (hybrid) from June 2011:

q	Fitting location for models with right-hand drive:

q	Fitting location for models with right-hand drive:

Relay/fuse holder F -SF-

q	Fitting location, up to and including model year 2009:

q	Fitting location from model year 2010:

q	Fitting location, from model year 2013:

AUDI Q5 2012 Fuse holder A SA Fuse holder A -SA- 1)  not for models with high-voltage system (hybrid) Fitting location: On battery positive pole, in luggage compartment.

A -	Battery isolation igniter -N253-

1 -	Fuse 1 on fuse holder A -SA1- ,

2 -	Fuse 2 on fuse holder A -SA2- ,

3 -	Fuse 3 on fuse holder A -SA3- ,

for models with left-hand drive only 3)  not for models with high-voltage system (hybrid) 5)  for models with 7-speed dual clutch gearbox only 7)  110 A - Onboard supply Engine component supply Reducing agent metering system relay -J963- 30 2 - Fuse 2 on fuse holder A -SA2- 110 A - Onboard supply Engine component supply ABS control unit fuse 1 -S123- 30 3 - Fuse 3 on fuse holder A -SA3- 40 A 50 A 110 A 80 A - Option for driving school Option for hire car Option for authorities Mechatronic unit for dual clutch gearbox -J743- ABS control unit fuse 1 -S123- ABS control unit fuse 2 -S124- ABS control unit fuse 3 -S137- 30 AUDI Q5 2012 Relay/fuse holder B -SB- , up to and including model year 2012 for models with 4-cylinder diesel engine only 9)  for models with 4-cylinder petrol engine with high-voltage system (hybrid) only 11)  for models with 6-cylinder petrol engine only   Note: t  Figure shows left-hand drive model. t  Fitting location for models with right-hand drive:     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car K -  Engine glow plug strip fuse -S39- , 60 A K -  Engine glow plug strip fuse -S39- , 80 A K -  Secondary air pump fuse -S130- , 50 A L -  Fuse 1 -S131- , 50 A L -  NOx sender fuse -S360- , 5 A ST1 -  Fuse carrier 1 t  Fuse assignment for models with 4-cylinder diesel engine only 13)  for models with 4-cylinder petrol engine with high-voltage system (hybrid) only 15)      https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car K -  Engine glow plug strip fuse -S39- , 60 A K -  Engine glow plug strip fuse -S39- , 80 A K -  Secondary air pump fuse -S130- , 50 A L -  Fuse 1 -S131- , 50 A L -  NOx sender fuse -S360- , 5 A ST1 -  Fuse carrier 1 t  Fuse assignment for models with 4-cylinder petrol engine (1.8 l TFSI) only 17)  for models with 6-cylinder petrol engine (3.2 l FSI) only 19)  for models with 4-cylinder diesel engine (2.0 l TDI) only 21)  for models with 4-cylinder diesel engine (2.0 l TDI - gen. 2) only 23)  15 A 15 A 15 A 15 A 15 A 15 A 20 A - Automatic glow period control unit -J179- Secondary air pump relay -J299- Throttle valve module -J338- Low heat output relay -J359- High heat output relay -J360- Charge pressure control solenoid valve -N75- Heater element for crankcase breather -N79- Activated charcoal filter solenoid valve 1 -N80- Secondary air inlet valve -N112- Left electrohydraulic engine mounting solenoid valve -N144- Right electrohydraulic engine mounting solenoid valve -N145- Variable intake manifold changeover valve -N156- Air filter bypass flap valve -N275- Fuel pressure regulating valve -N276- Fuel metering valve -N290- Injector, cylinder 9 -N299- Intake manifold flap valve -N316- Secondary air inlet valve 2 -N320- Exhaust gas recirculation cooler changeover valve -N345- Exhaust gas recirculation cooler changeover valve -N428- Fuel system diagnostic pump -V144- 87 6   Fuse 6 on fuse holder B -SB6- 15 A - Engine control unit -J623- 87 7   Fuse 7 on fuse holder B -SB7- 10 A 10 A 10 A 10 A 10 A 10 A 15 A 15 A - Actuator 1 for camshaft adjustment -F366- to actuator 8 for camshaft adjustment -F373- Actuator 9 for camshaft adjustment -F374- to actuator 12 for camshaft adjustment -F377- Continued coolant circulation relay -J151- Additional coolant pump relay -J496- Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Left electrohydraulic engine mounting solenoid valve -N144- Right electrohydraulic engine mounting solenoid valve -N145- Camshaft control valve 1 -N205- Camshaft control valve 2 -N208- Turbocharger air recirculation valve -N249- Fuel pressure regulating valve -N276- Fuel metering valve -N290- Intake manifold flap valve -N316- Exhaust camshaft control valve 1 -N318- Exhaust camshaft control valve 2 -N319- Climatronic coolant shut-off valve -N422- Valve for oil pressure control -N428- Fuel system diagnostic pump -V144- Charge air cooling pump -V188- 87 8   Fuse 8 on fuse holder B -SB8- 5 A 10 A 10 A 10 A 20 A 20 A 20 A 20 A - Pump for exhaust gas recirculation cooler -V400- Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324- 87 9   Fuse 9 on fuse holder B -SB9- 5 A 15 A 15 A 20 A 20 A 20 A - Relay for supplementary fuel pump -J832- Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30- 87 10   Fuse 10 on fuse holder B -SB10- 10 A 15 A 15 A 15 A 15 A 15 A 15 A - Lambda probe heater -Z19- Lambda probe heater 2 -Z28- Lambda probe 1 heater after catalytic converter -Z29- 87 11   Fuse 11 on fuse holder B -SB11- 5 A - Radiator fan control unit -J293- Radiator fan control unit 2 -J671- 87 12 - Fuse 12 on fuse holder B -SB12- 5 A - Air mass meter -G70- Automatic gearbox control unit -J217- Mechatronic unit for dual clutch gearbox -J743- 15 Fuses in fuse carrier ST1 on fuse holder B -SB- (black) with high-voltage system (hybrid), up to and including model year 2012 https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car K -  Secondary air pump fuse -S130- , 50 A L -  Gearbox hydraulic pump relay -J510- , 50 A ST1 -  Fuse carrier 1, fuses Fuse colours 35 A -  green/blue 30 A -  green 25 A -  white 20 A -  yellow 15 A -  blue 10 A -  red 7,5 A -  brown 5 A -  beige     No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 15 A - Automatic gearbox control unit -J217- Mechatronic unit for dual clutch gearbox -J743- 30 2 - Fuse 2 on fuse holder B -SB2- 5 A - Oil level and oil temperature sender -G266- 87 3 - Fuse 3 on fuse holder B -SB3- 5 A - Air mass meter -G70- Engine control unit -J623- Power and control electronics for electric drive -JX1- 87 4   Fuse 4 on fuse holder B -SB4- 5 A - Engine control unit -J623- 30 5   Fuse 5 on fuse holder B -SB5- 10 A - Coolant shut-off valve -N82- Fuel pressure regulating valve -N276- 87 6   Fuse 6 on fuse holder B -SB6- 15 A - Engine control unit -J623- 87 7   Fuse 7 on fuse holder B -SB7- 15 A - Actuator 1 for camshaft adjustment -F366- to actuator 8 for camshaft adjustment -F373- Secondary air pump relay -J299- Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Secondary air inlet valve -N112- Left electrohydraulic engine mounting solenoid -N144- Right electrohydraulic engine mounting solenoid -N145- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Intake manifold flap valve -N316- Exhaust flap 1 valve -N321- Climatronic coolant shut-off valve -N422- Valve for oil pressure control -N428- Continued coolant circulation pump -V51- Coolant pump for high-temperature circuit -V467- 87 8   Fuse 8 on fuse holder B -SB8- 5 A - Power and control electronics for electric drive -JX1- 30 9   Fuse 9 on fuse holder B -SB9- 5 A - Power steering control unit -J500- 87 10   Fuse 10 on fuse holder B -SB10- 15 A - Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- 87 11   Fuse 11 on fuse holder B -SB11- 5 A - Radiator fan control unit -J293- Radiator fan -V7- Radiator fan 2 -V177- 87 12   Fuse 12 on fuse holder B -SB12- 5 A - Automatic gearbox control unit -J217- Mechatronic unit for dual clutch gearbox -J743- 87 13   Fuse 13 on fuse holder B -SB13- 5 A - Control unit for air conditioning compressor -J842- Electrical air conditioner compressor -V470- 87 14   Fuse 14 on fuse holder B -SB14- 20 A - Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- 87 15   Fuse 15 on fuse holder B -SB15-   - not assigned   16   Fuse 16 on fuse holder B -SB16- 5 A - Low-temperature circuit coolant pump -V468- 87 17 - Fuse 17 on fuse holder B -SB17- 5 A - Engine control unit -J623- 50 AUDI Q5 2012 Fitting location, relay/fuse holder B -SB- for models with left-hand drive, from model year 2013: In electronics box in plenum chamber, driver side. 24)  for models with 6-cylinder diesel engine only 26)  for models with 6-cylinder petrol engine only   Note: t  Figure shows left-hand drive model. t  Fitting location for models with right-hand drive:     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car K -  Engine glow plug strip fuse -S39- , 60 A K -  Engine glow plug strip fuse -S39- , 80 A K -  Secondary air pump fuse -S130- , 50 A L -  Gearbox hydraulic pump relay -J510- , 50 A ST1 -  Fuse carrier 1, fuses for models with 4-cylinder diesel engine only 29)  for models with 4-cylinder petrol engine with high-voltage system (hybrid) only 31)  for models with 6-cylinder petrol engine only   Note: t  Figure​shows​right-hand drive​model. t  Figure for models with left-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car K -  Engine glow plug strip fuse -S39- , 60 A K -  Engine glow plug strip fuse -S39- , 80 A K -  Secondary air pump fuse -S130- , 50 A L -  Gearbox hydraulic pump relay -J510- , 50 A ST1 -  Fuse carrier 1, fuses Fuses in fuse carrier ST1 on fuse holder B -SB- (black), from model year 2013 Fuse colours 35 A -  green/blue 30 A -  green 25 A -  white 20 A -  yellow 15 A -  blue 10 A -  red 7,5 A -  brown 5 A -  beige 32)  for models with 4-cylinder petrol engine with high-voltage system (hybrid) only 34)  for models with 4-cylinder diesel engine (2.0 l TDI) only 36)  for models with 6-cylinder diesel engine (3.0 l TDI - BIN 5) only     No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 15 A - Automatic gearbox control unit -J217- Mechatronic unit for dual clutch gearbox -J743- 30 2 - Fuse 2 on fuse holder B -SB2- 5 A - Oil level and oil temperature sender -G266- 87 3 - Fuse 3 on fuse holder B -SB3- 5 A - Engine control unit -J623- Power and control electronics for electric drive -JX1- 87 4   Fuse 4 on fuse holder B -SB4- 5 A - Engine control unit -J623- 30 5   Fuse 5 on fuse holder B -SB5- 5 A 10 A - Coolant shut-off valve -N82- Fuel pressure regulating valve -N276- Air mass meter -G70- 87 6   Fuse 6 on fuse holder B -SB6- 15 A - Engine control unit -J623- 87 7   Fuse 7 on fuse holder B -SB7- 10 A 15 A - Actuator 1 for camshaft adjustment -F366- to actuator 8 for camshaft adjustment -F373- Secondary air pump relay -J299- Charge pressure control solenoid valve -N75- Activated charcoal filter solenoid valve 1 -N80- Secondary air inlet valve -N112- Left electrohydraulic engine mounting solenoid -N144- Right electrohydraulic engine mounting solenoid -N145- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Intake manifold flap valve -N316- Exhaust flap 1 valve -N321- Climatronic coolant shut-off valve -N422- Valve for oil pressure control -N428- Continued coolant circulation pump -V51- Coolant pump for high-temperature circuit -V467- 87 8   Fuse 8 on fuse holder B -SB8- 5 A 10 A 15 A - Power and control electronics for electric drive -JX1- NOx sender -G295- NOx sender 2 -G687- Control unit for NOx sender -J583- Control unit for NOx sender 2 -J881- Brake servo relay -J569- 30 9   Fuse 9 on fuse holder B -SB9- 5 A - Engine control unit -J623- 87 10   Fuse 10 on fuse holder B -SB10- 10 A 15 A - Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- Power steering control unit -J500- 87 11   Fuse 11 on fuse holder B -SB11- 5 A - Radiator fan control unit -J293- Radiator fan -V7- Radiator fan 2 -V177- 87 12   Fuse 12 on fuse holder B -SB12- 5 A - Automatic gearbox control unit -J217- Mechatronic unit for dual clutch gearbox -J743- 87 13   Fuse 13 on fuse holder B -SB13- 5 A - Control unit for air conditioning compressor -J842- Electrical air conditioner compressor -V470- 87 14   Fuse 14 on fuse holder B -SB14- 5 A 20 A - Engine component current supply relay 2 -J976- Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Ignition coil 5 with output stage -N323- Ignition coil 6 with output stage -N324- Climatronic coolant shut-off valve -N422- Pump for exhaust gas recirculation cooler -V400- 87 15   Fuse 15 on fuse holder B -SB15- 5 A - Power steering control unit -J500- Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- 87 16   Fuse 16 on fuse holder B -SB16- 15 A - Map-controlled engine cooling system thermostat -F265- Automatic glow period control unit -J179- Secondary air pump relay -J299- Low heat output relay -J359- High heat output relay -J360- Additional coolant pump relay -J496- Gearbox cooling circuit relay -J696- Charge pressure control solenoid valve -N75- Heater element for crankcase breather -N79- Activated charcoal filter solenoid valve 1 -N80- Secondary air inlet valve -N112- Left electrohydraulic engine mounting solenoid valve -N144- Right electrohydraulic engine mounting solenoid valve -N145- Air filter bypass flap valve -N275- Secondary air inlet valve 2 -N320- Exhaust gas recirculation cooler changeover valve -N345- Valve for oil pressure control -N428- Coolant valve for gearbox -N488- Coolant valve for cylinder head -N489- Actuator for engine temperature regulation -N493- Charge air cooling pump -V188- Crankcase breather valve -V546- 87 17 - Fuse 17 on fuse holder B -SB17- 10 A 15A - Coolant pump for low-temperature circuit -V468- Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- 50 Fuse holder C -SC- , up to model year 2009 Fitting location, fuse holder C -SC- for models with left-hand drive, up to model year 2009: Below the dash panel cover, driver side.   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car ST1 -  Fuse carrier 1, fuses ST2 -  Fuse carrier 2, fuses ST3 -  Fuse carrier 3, fuses https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car ST1 -  Fuse carrier 1, fuses ST2 -  Fuse carrier 2, fuses ST3 -  Fuse carrier 3, fuses Fuses in fuse carrier ST2 on fuse holder C -SC- (brown) 38)  for models with diesel engine only     No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 5 A - Circulation pump relay -J160- 87 2 - Fuse 2 on fuse holder C -SC2- 5 A - Clutch pedal switch -F36- Clutch pedal switch for engine start -F194- Clutch position sender -G476- 87 3 - Fuse 3 on fuse holder C -SC3- 20 A 25 A - Fuel system pressurisation pump -G6- Fuel pump control unit -J538- 87 4 - Fuse 4 on fuse holder C -SC4- 5 A - Circulation pump relay -J160- 15 5 - Fuse 5 on fuse holder C -SC5- 30 A - Onboard supply control unit -J519- 30 6 - Fuse 6 on fuse holder C -SC6- 10 A - ABS control unit -J104- 30 7 - Fuse 7 on fuse holder C -SC7- 25 A - Horn relay -J413- 30 8 - Fuse 8 on fuse holder C -SC8- 30 A - Driver door control unit -J386- Rear left door control unit -J388- 30 9 - Fuse 9 on fuse holder C -SC9- 30 A - Wiper motor control unit -J400- 30 10 - Fuse 10 on fuse holder C -SC10- 25 A - ABS control unit -J104- 30 11 - Fuse 11 on fuse holder C -SC11- 15 A - Driver door control unit -J386- Rear left door control unit -J388- 30 12 - Fuse 12 on fuse holder C -SC12- 5 A - Rain and light sensor -G397- 30 AUDI Q5 2012 Fuse holder C -SC- , from model year 2010 Fitting location, fuse holder C -SC- for models with left-hand drive, from model year 2010: Below the dash panel cover, driver side.   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car ST1 -  Fuse carrier 1, fuses ST2 -  Fuse carrier 2, fuses ST3 -  Fuse carrier 3, fuses https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car ST1 -  Fuse carrier 1, fuses ST2 -  Fuse carrier 2, fuses ST3 -  Fuse carrier 3, fuses Fuses in fuse carrier ST2 on fuse holder C -SC- (brown) 40)  for models with 4-cylinder petrol engine with high-voltage system (hybrid) only 42)  for models with diesel engine (with J538) only 44)  for models without seat ventilation only 46)  25 A 25 A 25 A - Fuel system pressurisation pump -G6- Fuel pump control unit -J538- 87 4 - Fuse 4 on fuse holder C -SC4- 10 A 25 A - Vacuum pump relay -J318- Circulation pump relay -J160- Pump for reducing agent -V437- 15 30 5 - Fuse 5 on fuse holder C -SC5- 15 A 30 A - Onboard supply control unit -J519- 30 6 - Fuse 6 on fuse holder C -SC6- 5 A 10 A - ABS control unit -J104- 30 7 - Fuse 7 on fuse holder C -SC7- 25 A - Horn relay -J413- 30 8 - Fuse 8 on fuse holder C -SC8- 30 A - Left doors 30 9 - Fuse 9 on fuse holder C -SC9- 30 A - Wiper motor control unit -J400- 30 10 - Fuse 10 on fuse holder C -SC10- 25 A - ABS control unit -J104- 30 11 - Fuse 11 on fuse holder C -SC11- 15 A - Left doors 30 12 - Fuse 12 on fuse holder C -SC12- 5 A - Rain and light sensor -G397- 30 AUDI Q5 2012 Fuse holder C -SC- , from model year 2013 Fitting location, fuse holder C -SC- for models with left-hand drive, from model year 2013: Below the dash panel cover, driver side.   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car ST1 -  Fuse carrier 1, fuses ST2 -  Fuse carrier 2, fuses ST3 -  Fuse carrier 3, fuses https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car ST1 -  Fuse carrier 1, fuses ST2 -  Fuse carrier 2, fuses ST3 -  Fuse carrier 3, fuses Fuses in fuse carrier ST2 on fuse holder C -SC- (brown) 47)  for models with seat ventilation only     No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 5 A - Exhaust flap valve -N220- 87 2 - Fuse 2 on fuse holder C -SC2- 5 A - Brake light switch -F- 87 3 - Fuse 3 on fuse holder C -SC3- 25 A - Fuel pump control unit -J538- 87 4 - Fuse 4 on fuse holder C -SC4- 5 A 25 A - Clutch position sender -G476- Pressure sender for reducing agent metering system -G686- Control unit for reducing agent metering system -J880- Pump for reducing agent -V437- Heater for reducing-agent pump -Z103- Vacuum pump relay -J318- 87 5 - Fuse 5 on fuse holder C -SC5- 15 A 30 A - Onboard supply control unit -J519- Control unit for front left seat ventilation -J800- 30 6 - Fuse 6 on fuse holder C -SC6- 5 A - ABS control unit -J104- 30 7 - Fuse 7 on fuse holder C -SC7- 15 A - Treble horn -H2- Bass horn -H7- Horn relay -J413- 30 8 - Fuse 8 on fuse holder C -SC8- 30 A - Front left door 30 9 - Fuse 9 on fuse holder C -SC9- 30 A - Wiper motor control unit -J400- 30 10 - Fuse 10 on fuse holder C -SC10- 25 A - ABS control unit -J104- 30 11 - Fuse 11 on fuse holder C -SC11- 30 A - Rear left door 30 12 - Fuse 12 on fuse holder C -SC12- 5 A - Rain and light sensor -G397- 30 AUDI Q5 2012 Fuse holder D SD Fuse holder D -SD- Fitting location, fuse holder D -SD- for models with left-hand drive: Below the dash panel cover, front passenger side.   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive

ST1 -

Fuse carrier 1, fuses

ST2 -

Fuse carrier 2, fuses

A -	46-pin connector, black, CAN disconnector, dash panel -T46s-

ST1 -

Fuse carrier 1, fuses

ST2 -

Fuse carrier 2, fuses

A -	46-pin connector, black, CAN disconnector, dash panel -T46s-

for models with 4-cylinder petrol engine with high-voltage system (hybrid) only

No.		Current flow diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder D -SD1-		-	not assigned
2	-	Fuse 2 on fuse holder D -SD2-		-	not assigned
3	-	Fuse 3 on fuse holder D -SD3-		-	not assigned
4	-	Fuse 4 on fuse holder D -SD4-		-	not assigned
5	-	Fuse 5 on fuse holder D -SD5-	5 A	-	Steering column electronics control unit -J527-	15
6	-	Fuse 6 on fuse holder D -SD6-		-	not assigned
7	-	Fuse 7 on fuse holder D -SD7-	5 A	-	16-pin connector -T16- , diagnostic connector	15
8	-	Fuse 8 on fuse holder D -SD8-	5 A	-	Data bus diagnostic interface -J533-	15
9	-	Fuse 9 on fuse holder D -SD9-	5 A	-	Low heat output relay -J359- Coolant heater elements relay 2 -J390- Auxiliary air heater control unit -J604-	15
10	-	Fuse 10 on fuse holder D -SD10-		-	not assigned
11	-	Fuse 11 on fuse holder D -SD11-		-	not assigned
12	-	Fuse 12 on fuse holder D -SD12-		-	not assigned

for models with radio (CAN) with external amplifier only 51)  for models with radio chorus and sound system Basic (from November 2009) only 53)  5 A 20 A 20 A - Display unit for front information display and operating unit control unit -J685- Control unit 1 for information electronics -J794- Radio -R- 30 4 - Fuse 4 on fuse holder D -SD4- 5 A - Control unit in dash panel insert -J285- 30 5 - Fuse 5 on fuse holder D -SD5- 5 A - Data bus diagnostic interface -J533- 30 6 - Fuse 6 on fuse holder D -SD6- 5 A - Entry​and​start​authorisation​switch -E415- 30 7 - Fuse 7 on fuse holder D -SD7- 5A - Light switch -E1-   8 - Fuse 8 on fuse holder D -SD8- 40 A - Fresh air blower control unit -J126- 30 9 - Fuse 9 on fuse holder D -SD9- 5 A - Control unit for electronic steering column lock -J764- 30 10 - Fuse 10 on fuse holder D -SD10- 10 A - Climatronic control unit -J255- 30 11 - Fuse 11 on fuse holder D -SD11- 10 A - 16-pin connector -T16- , diagnostic connector 30 12 - Fuse 12 on fuse holder D -SD12- 5 A - Steering column electronics control unit -J527- 30 AUDI Q5 2012 Relay/fuse holder F -SF- , up to model year 2009 Fitting location, relay/fuse holder F -SF- , up to model year 2009 In luggage compartment, behind side trim on right.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car ST1 -  Fuse carrier 1, fuses ST2 -  Fuse carrier 2, fuses ST3 -  Fuse carrier 3, fuses ST4 -  Fuse carrier 4, fuses ST5 -  Fuse carrier 5, fuses H -  Heated rear window fuse -S41- Fuses in fuse carrier ST2 on fuse holder F -SF- (black) No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder F -SF1- 5 A - Tyre Pressure Monitoring System control unit -J502- 30 2 - Fuse 2 on fuse holder F -SF2- 15 A - Trailer detector control unit -J345- 30 3 - Fuse 3 on fuse holder F -SF3- 20 A - Trailer detector control unit -J345- 30 4 - Fuse 4 on fuse holder F -SF4- 20 A - Trailer detector control unit -J345- 30 5 - Fuse 5 on fuse holder F -SF5- 5 A - Electromechanical parking brake button -E538- 30 6 - Fuse 6 on fuse holder F -SF6- 15 A - Electronically controlled damping control unit -J250- 30 7 - Fuse 7 on fuse holder F -SF7- 30 A - Control unit for electromechanical parking brake -J540- 30 8 - Fuse 8 on fuse holder F -SF8- 30 A - Convenience system central control unit -J393- 30 9 - Fuse 9 on fuse holder F -SF9- 35 A - All-wheel drive control unit -J492- 30 10 - Fuse 10 on fuse holder F -SF10- 30 A - Convenience system central control unit -J393- 30 11 - Fuse 11 on fuse holder F -SF11- 20 A - Convenience system central control unit -J393- 30 12 - Fuse 12 on fuse holder F -SF12- 5 A - Interface control unit for vehicle location system -J843- 30 Fuses in fuse carrier ST4 on fuse holder F -SF- (red) No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder F -SF1- 15 A - 12 V socket 2 -U18- 87 2 - Fuse 2 on fuse holder F -SF2- 15 A - 12 V socket -U5- 87 3 - Fuse 3 on fuse holder F -SF3- 15 A - 12 V socket 3 -U19- 87 4 - Fuse 4 on fuse holder F -SF4- 15 A - Cigarette lighter -U1- 87 5 - Fuse 5 on fuse holder F -SF5- 5 A - Park assist steering control unit -J791- 15 6 - Fuse 6 on fuse holder F -SF6- 5 A - 18-pin connector, black -T18a- 15 7 - Fuse 7 on fuse holder F -SF7- 5 A - Adaptive cruise control unit -J428- 15 8 - Fuse 8 on fuse holder F -SF8- 15 A - Rear window wiper motor -V12- 15 9 - Fuse 9 on fuse holder F -SF9- 5 A - Auto-hold button -E540- 15 10 - Fuse 10 on fuse holder F -SF10- 5 A - Lane change assist control unit 2 -J770- 15 11 - Fuse 11 on fuse holder F -SF11- 5 A - Heated rear left seat switch with regulator -E128- Heated rear right seat switch with regulator -E129- 15 12 - Fuse 12 on fuse holder F -SF12- 5 A - Hazard warning light switch -E3- Airbag control unit -J234- Seat occupied recognition control unit -J706-Front passenger side airbag deactivated warning lamp -K145- 15 for civil vehicles: NEF version (F4Z) only 55)  25 A - Signal system control unit -J616- 30 4 - Fuse 4 on fuse holder F -SF4- 15 A - Signal system control unit -J616- 30 5 - Fuse 5 on fuse holder F -SF5- 5 A 15 A - Operating unit for special signals -E507- Signal system control unit -J616- 30 6 - Fuse 6 on fuse holder F -SF6- 10 A - Operating unit for special signals -E507- Signal system control unit -J616- Tachograph control unit -J621- 3-pin connector -T3d- Accident data recorder 15 7 - Fuse 7 on fuse holder F -SF7- 20 A - Special vehicle control unit -J608- 30 8 - Fuse 8 on fuse holder F -SF8- 10 A - Accident data recorder 30 9 - Fuse 9 on fuse holder F -SF9- 10 A - 12 V socket 4 -U20- 30 10 - Fuse 10 on fuse holder F -SF10- 10 A - Two-way radio voltage relay -J84- 30 11 - Fuse 11 on fuse holder F -SF11- 10 A - Two-way radio voltage relay -J84- 30 12 - Fuse 12 on fuse holder F -SF12-   - not assigned AUDI Q5 2012 Relay/fuse holder F -SF- , from model year 2010 Fitting location, relay/fuse holder F -SF- , from model year 2010 In luggage compartment, behind side trim on right.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car ST1 -  Fuse carrier 1, ST2 -  Fuse carrier 2, ST3 -  Fuse carrier 3, ST4 -  Fuse carrier 4, ST5 -  Fuse carrier 5, H -  Heated rear window fuse -S41- nur für zivile Einsatzfahrzeuge: NEF - Ausführung (F4Z) 57)  25 A - Signal system control unit -J616- 30 4 - Fuse 4 on fuse holder F -SF4- 15 A - Signal system control unit -J616- 30 5 - Fuse 5 on fuse holder F -SF5- 5 A 15 A - Operating unit for special signals -E507- Signal system control unit -J616- 30 6 - Fuse 6 on fuse holder F -SF6- 3 A - Operating unit for special signals -E507- Signal system control unit -J616- Tachograph control unit -J621- 3-pin connector -T3d- Accident data recorder 15 7 - Fuse 7 on fuse holder F -SF7- 20 A - Special vehicle control unit -J608- 30 8 - Fuse 8 on fuse holder F -SF8- 10 A - Accident data recorder 30 9 - Fuse 9 on fuse holder F -SF9- 10 A - 12 V socket 4 -U20- 30 10 - Fuse 10 on fuse holder F -SF10- 10 A - Two-way radio voltage relay -J84- 30 11 - Fuse 11 on fuse holder F -SF11- 10 A - Two-way radio voltage relay -J84- 30 12 - Fuse 12 on fuse holder F -SF12-   - not assigned for models with 4-cylinder petrol engine with high-voltage system (hybrid) only     No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder F -SF1- 30 A - Rear lid control unit 2 -J756- 30 2 - Fuse 2 on fuse holder F -SF2- 15 A - Trailer detector control unit -J345- 30 3 - Fuse 3 on fuse holder F -SF3- 20 A - Trailer detector control unit -J345- 30 4 - Fuse 4 on fuse holder F -SF4- 20 A - Trailer detector control unit -J345- 30 5 - Fuse 5 on fuse holder F -SF5- 5 A - Auto-hold button -E540- 30 6 - Fuse 6 on fuse holder F -SF6- 15 A - Electronically controlled damping control unit -J250- 30 7 - Fuse 7 on fuse holder F -SF7- 30 A - Control unit for electromechanical parking brake -J540- 30 8 - Fuse 8 on fuse holder F -SF8- 30 A - Convenience system central control unit -J393- 30 9 - Fuse 9 on fuse holder F -SF9- 5 A 35 A - All-wheel drive control unit -J492- Tyre Pressure Monitoring System control unit -J502- 30 10 - Fuse 10 on fuse holder F -SF10- 30 A - Convenience system central control unit -J393- 30 11 - Fuse 11 on fuse holder F -SF11- 20 A - Convenience system central control unit -J393- 30 12 - Fuse 12 on fuse holder F -SF12- 5 A - Interface control unit for vehicle location system -J843- Control unit for fuel tank leak detection -J909- Fuel system diagnostic pump -V144- 30 for models with 4-cylinder petrol engine with high-voltage system (hybrid) only     No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder F -SF1- 30 A - Rear lid control unit -J605- 30 2 - Fuse 2 on fuse holder F -SF2- 15 A - Control unit for front right seat ventilation -J799- 30 3 - Fuse 3 on fuse holder F -SF3- 15 A 40 A - Voltage stabilizer -J532- Battery regulation control unit -J840- 30 4 - Fuse 4 on fuse holder F -SF4- 40 A - Voltage stabilizer -J532- Fan enabling relay -J937- 30 5 - Fuse 5 on fuse holder F -SF5-   - not assigned 6 - Fuse 6 on fuse holder F -SF6- 30 A - Auxiliary heater control unit -J364- 30 7 - Fuse 7 on fuse holder F -SF7- 30 A - Control unit for electromechanical parking brake -J540- 30 8 - Fuse 8 on fuse holder F -SF8- 30 A - Heated rear left seat switch with regulator -E128- Heated rear right seat switch with regulator -E129- 30 9 - Fuse 9 on fuse holder F -SF9- 30 A - Right doors 30 10 - Fuse 10 on fuse holder F -SF10- 5 A - Remote control receiver for auxiliary heater -R64- 30 11 - Fuse 11 on fuse holder F -SF11- 15 A - Right doors 30 12 - Fuse 12 on fuse holder F -SF12- 30 A - Control unit for reducing agent metering system -J880- 30 Fuses in fuse carrier ST5 on fuse holder F -SF- (black) 60)  applicable up to April 2010 62)  30 A - Digital sound package control unit -J525- Radio -R- 30 4 - Fuse 4 on fuse holder F -SF4- 7.5 A - Control unit 1 for information electronics -J794- 30 5 - Fuse 5 on fuse holder F -SF5- 5 A 7.5 A - Radio -R- Telephone transmitter and receiver unit -R36- TV tuner -R78- Aerial amplifier for mobile telephone -R86- Telephone bracket -R126- 18-pin connector, black -T18a- 30 6 - Fuse 6 on fuse holder F -SF6- 5 A - Reversing camera system control unit -J772- 30 7 - Fuse 7 on fuse holder F -SF7- 5 A - Aerial amplifier for mobile telephone -R86- 30 8 - Fuse 8 on fuse holder F -SF8- 7.5 A - Battery regulation control unit -J840- 15 9 - Fuse 9 on fuse holder F -SF9-   - not assigned   10 - Fuse 10 on fuse holder F -SF10-   - not assigned   11 - Fuse 11 on fuse holder F -SF11-   - not assigned 12 - Fuse 12 on fuse holder F -SF12-   - not assigned AUDI Q5 2012 Relay/fuse holder F -SF- , from model year 2013 Fitting location, relay/fuse holder F -SF- , from model year 2013 In luggage compartment, behind side trim on right.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car ST1 -  Fuse carrier 1, ST2 -  Fuse carrier 2, ST3 -  Fuse carrier 3, ST4 -  Fuse carrier 4, ST5 -  Fuse carrier 5, H -  Heated rear window fuse -S41- for civil vehicles: NEF version (F4Z) only 64)  25 A - Footwell light switch -E295- Warning buzzer switch -E296- Special vehicle control unit -J608- Signal system control unit -J616- 30 4 - Fuse 4 on fuse holder F -SF4- 15 A - Pedal switch for warning buzzer on front passenger side -F349- Buzzer and gong -H3- 30 5 - Fuse 5 on fuse holder F -SF5- 5 A 15 A - Operating unit for special signals -E507- Signal system control unit -J616- 30 6 - Fuse 6 on fuse holder F -SF6- 3 A - Operating unit for special signals -E507- Signal system control unit -J616- Tachograph control unit -J621- 3-pin connector -T3d- Accident data memory -J754- 15 7 - Fuse 7 on fuse holder F -SF7- 20 A - Special vehicle control unit -J608- 30 8 - Fuse 8 on fuse holder F -SF8- 10 A - Accident data memory -J754- 30 9 - Fuse 9 on fuse holder F -SF9- 10 A - 12 V socket 4 -U20- 30 10 - Fuse 10 on fuse holder F -SF10- 10 A - Two-way radio voltage relay -J84- , up to model year 2013 Flashing lights relay -J630- Left flashing light -M47- Right flashing light -M48- 30 11 - Fuse 11 on fuse holder F -SF11- 10 A - Two-way radio voltage relay 2 -J888- Two-way radio -R8- 30 12 - Fuse 12 on fuse holder F -SF12-   - not assigned Fuses in fuse carrier ST3 on fuse holder F -SF- (brown) No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder F -SF1- 30 A - Rear lid control unit -J605- 30 2 - Fuse 2 on fuse holder F -SF2- 20 A - Relay for power sockets -J807- Cigarette lighter -U1- 12 V socket -U5- DC/AC converter with socket, 12 V - 230 V -U13- 12 V socket 2 -U18- 12 V socket 3 -U19- 30 3 - Fuse 3 on fuse holder F -SF3- 40 A - Voltage stabilizer -J532- 30 4 - Fuse 4 on fuse holder F -SF4- 30 A - Voltage stabilizer -J532- Radio -R- Digital sound package control unit -J525- 30 5 - Fuse 5 on fuse holder F -SF5- 25 A - DC/AC converter with socket, 12 V - 230 V -U13- 30 6 - Fuse 6 on fuse holder F -SF6- 30 A - Auxiliary heater control unit -J364- 30 7 - Fuse 7 on fuse holder F -SF7- 30 A - Control unit for electromechanical parking brake -J540- 30 8 - Fuse 8 on fuse holder F -SF8- 30 A - Heated rear left seat switch with regulator -E128- Heated rear right seat switch with regulator -E129- 30 9 - Fuse 9 on fuse holder F -SF9- 30 A - Front right door 30 10 - Fuse 10 on fuse holder F -SF10- 5 A - Remote control receiver for auxiliary heater -R64- 30 11 - Fuse 11 on fuse holder F -SF11- 30 A - Rear right door 30 12 - Fuse 12 on fuse holder F -SF12- 5 A - Telephone transmitter and receiver unit -R36- Aerial amplifier for mobile telephone -R86- Telephone bracket -R126- 30 Fuses in fuse carrier ST5 on fuse holder F -SF- (black) 65)  for models with SCR system only 67)  Automatic anti-dazzle interior mirror -Y7- 30 3 - Fuse 3 on fuse holder F -SF3- 30 A - Supply, fuse carrier 2 -ST2-Fuse 1 on fuse holder D -SD1- to fuse 4 on fuse holder D -SD4- 30 4 - Fuse 4 on fuse holder F -SF4- 7.5 A - Control unit 1 for information electronics -J794- 30 5 - Fuse 5 on fuse holder F -SF5- 5 A - Chip card reader control unit -J676- Radio -R- TV tuner -R78- 30 6 - Fuse 6 on fuse holder F -SF6- 5 A - Reversing camera system control unit -J772- 30 7 - Fuse 7 on fuse holder F -SF7- 30 A - Heated rear window relay -J9- Heated rear window -Z1- 30 8 - Fuse 8 on fuse holder F -SF8- 5 A - Preparation for multimedia system: 2-pin connector in driver seat backrest -T2dy- 2-pin connector in front passenger seat backrest -T2dz- 30 9 - Fuse 9 on fuse holder F -SF9-   - not assigned   10 - Fuse 10 on fuse holder F -SF10-   - not assigned   11 - Fuse 11 on fuse holder F -SF11- 30 A - Control unit for reducing agent metering system -J880- 30 12 - Fuse 12 on fuse holder F -SF12- 10 A 15 A - Control unit for reducing agent metering system -J880- Battery regulation control unit -J840- 30 AUDI Q5 2012 Terminal 30 wiring junction 2 -TV22- with jump start socket -U6- for models without high-voltage system, up to May 2012 Fitting location for models without high-voltage system, up to May 2012: In engine compartment - centre of plenum chamber.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Terminal 30 wiring junction 2 -TV22- B -  Jump start socket -U6- 1 -  Fuse 1 (30) -S204- , 2 -  Fuse 2 (30) -S205- , -S204- (600 W) and -S205- (400 W) are installed in models with radiator fan control 1000 W. 69)  Radiator fan control 600 W 30 2 - Fuse 2 (30) -S205- 110 A - Radiator fan control 400 W 30 AUDI Q5 2012 Terminal 30 wiring junction 2 -TV22- with jump start socket -U6- for models with high-voltage system (hybrid) from June 2011 / for models without high-voltage system from June 2012 Fitting location for models with high-voltage system (hybrid) from June 2011 / for models without high-voltage system from June 2012: In engine compartment - centre of plenum chamber.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Terminal 30 wiring junction 2 -TV22- B -  Jump start socket -U6- 1 -  Fuse 2 (30) -S205- , 2 -  Fuse 1 (30) -S204- , 3 -  Connection A1 (10.0 red) 4 -  Fuse 3 (30) -S206- , S204 (600 W) and S205 (400 W) are installed in models with radiator fan control 1000 W 71)  For models with high-voltage system.     No.   Current flow diagram designation Nominal value   Function/component Terminal 1 - Fuse 2 (30) -S205- 40 A 175 A - Radiator fan control 400 W Power and control electronics for electric drive -JX1- 30 2 - Fuse 1 (30) -S204- 40 A 60 A - Radiator fan control 400 W Radiator fan control 600 W / radiator fan control 1000 W 30 3 - Connection A1 (10.0 red) - - Supply, fuse -S126- Fuse -S328- 30 4 - Fuse 3 (30) -S206- 110 A - Power steering control unit -J500- 30 AUDI Q5 2012 3-pin relay/fuse holder 3-pin relay/fuse holder for models with diesel engine only   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  not assigned B -  not assigned C -  Auxiliary heater fuse -S126- , 40 A D -  Auxiliary heater fuse 2 -S328- , 60 A for models with diesel engine only   Note: t  Figure​shows​right-hand drive​model. t  Figure for models with left-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  not assigned B -  not assigned C -  Auxiliary heater fuse -S126- , 40 A D -  Auxiliary heater fuse 2 -S328- , 60 A AUDI Q5 2012 6-pin coupling station of A-pillar driver side 6-pin coupling station of A-pillar driver side Fitting location, 6-pin coupling station of A-pillar driver side for models with left-hand drive: On A-pillar in driver footwell, behind side trim.   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car F -  Front passenger seat adjustment thermal fuse 1 -S46- , 15 A G -  Driver seat adjustment thermal fuse 1 -S44- , 15 A https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car F -  Front passenger seat adjustment thermal fuse 1 -S46- , 15 A G -  Driver seat adjustment thermal fuse 1 -S44- , 15 A AUDI Q5 2012 6-pin coupling station of A-pillar passenger side 6-pin coupling station of A-pillar passenger side for models with left-hand drive only, with right-hand drive   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car G1 -  Terminal 30 fuse, trailer towing attachment -S77- , 30 A for models with right-hand drive only, for models with left-hand drive   Note: t  Figure​shows​right-hand drive​model. t  Figure for models with left-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car F -  ABS control unit fuse 1 -S123- , 40 A G1 -  ABS control unit fuse 3 -S137- , 25 A G2 -  ABS control unit fuse 2 -S124- , 5 A AUDI Q5 2012 Relay/fuse holder with onboard supply control unit J519 Relay/fuse holder with onboard supply control unit -J519- for models with left-hand drive only, for models with right-hand drive   Note: t  Figure shows left-hand drive model. t  Figure for models with right-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  ABS control unit fuse 1 -S123- , 40 A for models with right-hand drive only; with left-hand drive   Note: t  Figure​shows​right-hand drive​model. t  Figure for models with left-hand drive     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Terminal 30 fuse, trailer towing attachment -S77- , 30 A AUDI Q5 2012 Overview of coupling stations Overview of coupling stations https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car q   Fitting location for models with right-hand drive: q   Fitting location for models with right-hand drive: q   Fitting location for models with -R199- as Audi music interface (AMI - CAN): q   Fitting location for models with -R199- as AUX connection: https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car q   Fitting location for models with right-hand drive: q   Fitting location for models with right-hand drive: Relay/fuse holder B -SB- q   Pin and screw connection: -T17q-, -T17r-, -T17t-, 501 q   Fitting location for models with left-hand drive: q   Fitting location for models with right-hand drive: AUDI Q5 2012 6-pin coupling station of A-pillar front passenger side 6-pin coupling station of A-pillar front passenger side applicable up to model year 2009 2)  applicable from model year 2010   Note t  Illustration shows model with left-hand drive. t  Illustration for models with right-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  10-pin connector, black -T10y- 2 -  10-pin connector, red -T10ab- 2 -  17-pin connector, yellow -T17x- 3 -  17-pin connector, blue -T17a- 4 -  17-pin connector, black -T17g- 5 -  17-pin connector, brown -T17f- 6 -  10-pin connector, grey -T10ac- 6 -  17-pin connector, white -T17w- D -  5-pin connector, yellow -T5c- applicable up to model year 2009 4)  .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  Vacant 2 -  10-pin connector, red -T10ab- 2 -  17-pin connector, yellow -T17x- 3 -  Vacant 4 -  17-pin connector, brown -T17d- 5 -  17-pin connector, black -T17c- 6 -  10-pin connector, grey -T10ac- D -  5-pin connector, yellow -T5c- AUDI Q5 2012 Fuse holder D SD Fuse holder D -SD- Fitting location for fuse holder D -SD- for models with left-hand drive: Below the dash panel cover, front passenger side   Note t  Illustration shows model with left-hand drive. t  Illustration for models with right-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  46-pin connector, black, CAN disconnector, dash panel -T46s- .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  46-pin connector, black, CAN disconnector, dash panel -T46s- AUDI Q5 2012 Seat wiring coupling station, driver side Seat wiring coupling station, driver side Fitting location: under driver seat in vehicle floor Connectors: 1 -  6-pin connector, green -T6l- 2 -  10-pin connector, red -T10p- 3 -  10-pin connector, black -T10o- 4 -  2-pin connector, blue-purple -T2da- 5 -  3-pin connector, yellow -T3k-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car AUDI Q5 2012 Seat wiring coupling station, front passenger side Seat wiring coupling station, front passenger side Fitting location: under front passenger seat in vehicle floor Connectors: 1 -  6-pin connector, green -T6k- 2 -  10-pin connector, red -T10m- 3 -  10-pin connector, black -T10n- 4 -  2-pin connector, blue-purple -T2db- 5 -  3-pin connector, yellow -T3h- AUDI Q5 2012 6-pin coupling station of A-pillar driver side 6-pin coupling station of A-pillar driver side applicable up to model year 2009   Note t  Illustration shows model with left-hand drive. t  Illustration for models with right-hand drive .   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  17-pin connector, green -T17j- 2 -  17-pin connector, red -T17e- 3 -  Vacant 4 -  17-pin connector, brown -T17d- 5 -  17-pin connector, black -T17c- 6 -  17-pin connector, blue -T17b- A -  5-pin connector, yellow -T5b- E -  46-pin connector, black, CAN disconnector -T46i- applicable up to model year 2009   Note t  Illustration shows model with right-hand drive. t  Illustration for models with left-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  Vacant 2 -  17-pin connector, red -T17e- 3 -  17-pin connector, green -T17j- 4 -  17-pin connector, blue -T17b- 5 -  17-pin connector, brown -T17f- 6 -  17-pin connector, black -T17g- A -  5-pin connector, yellow -T5b- E -  46-pin connector, black, CAN disconnector -T46i- AUDI Q5 2012 Relay/ fuse holder B SB Relay/fuse holder B -SB- Fitting location for relay/fuse holder B -SB- for models with left-hand drive: In electronics box in plenum chamber, driver side   Note t  Illustration shows model with left-hand drive. t  Illustration for models with right-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car G -  17-pin connector, red -T17q- H -  17-pin connector, white -T17r- I -  17-pin connector, brown -T17t- M -  501Screw connection 2 (30), on relay plate .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car G -  17-pin connector, red -T17q- H -  17-pin connector, white -T17r- I -  17-pin connector, brown -T17t- M -  501Screw connection 2 (30), on relay plate AUDI Q5 2012 Relay/fuse holder with onboard supply control unit J519 Relay/fuse holder with onboard supply control unit -J519- Fitting location for relay/fuse holder with onboard supply control unit -J519- for models with left-hand drive: Below the dash panel, driver side   Note t  Illustration shows model with left-hand drive. t  Illustration for models with right-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 6 -  500Screw connection 1 (30), on relay plate .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 5 -  500Screw connection 1 (30), on relay plate AUDI Q5 2012 Connection for external audio sources R199 as Audi music interface (AMI - MOST) Connection for external audio sources -R199- as Audi music interface (AMI - MOST) Fitting location: In glove compartment.   Note For models with Audi music interface only (AMI - MOST) only.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Connection for external audio sources -R199- AUDI Q5 2012 Connection for external audio sources R199 as Audi music interface (AMI - CAN) Connection for external audio sources -R199- as Audi music interface (AMI - CAN) Fitting location: In glove compartment.   Note For models with Audi music interface only (AMI - CAN) only.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Connection for external audio sources -R199- AUDI Q5 2012 Connection for external audio sources R199 as AUX connection Connection for external audio sources -R199- as AUX connection Fitting location: in centre console   Note For models with AUX connection only.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Connection for external audio sources -R199- AUDI Q5 2012 Overview of earth points

Overview of earth points

609	Earth point on right in plenum chamber

q	Fitting location:

638	Earth point on right A-pillar

q	Fitting location:

688	Earth point 2 on centre tunnel

q	Fitting location:

687	Earth point 1 on centre tunnel

q	Fitting location:

51	Earth point on right in luggage compartment

q	Fitting location:

654	Earth point on right D-pillar

q	Fitting location:

666	Earth point on rear right of roof

q	Fitting location:

612	Earth point at centre on rear lid

q	Fitting location:

53	Earth point on right in rear lid

q	Fitting location:

676	Earth point 2 on left in luggage compartment

q	Fitting location:

50	Earth point on left in luggage compartment

q	Fitting location:

624	Earth point next to starter battery

q	Fitting location for models without high-voltage system (hybrid):

q	Fitting location for models with high-voltage system (hybrid):

675	Earth point 2 on right in luggage compartment

q	Fitting location:

602	Earth point in front left footwell

q	Fitting location:

639	Earth point on left A-pillar

q	Fitting location:

   672 Earth point 2 on front left longitudinal member

q	Fitting location:

12	Earth point on left in engine compartment

q	Fitting location:

615	Earth point on left suspension strut

q	Fitting location:

671	Earth point 1 on front left longitudinal member

q	Fitting location:

685	Earth point 1 on front right longitudinal member

q	Fitting location:

685 Earth point 1 on front right longitudinal member Fitting location: on front of right longitudinal member, behind wheel housing Torque: 20 Nm

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672 Earth point 2 on front left longitudinal member -arrow- Fitting location: at bottom on front of left longitudinal member Torque: 20 Nm

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671 Earth point 1 on front left longitudinal member Fitting location: on longitudinal member, near front left wheel housing Torque: 9 Nm

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615 Earth point on left suspension strut Fitting location: on the front left suspension strut chamber Torque: 9 Nm

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12 Earth point on left in engine compartment Fitting location: Between suspension strut chamber and front left plenum chamber Torque: 9 Nm

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609 Earth point on right in plenum chamber Fitting location: in plenum chamber. Torque: 9 Nm

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602 Earth point in front left footwell -arrow- Fitting location: Under the carpet in the driver's footwell

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639 Earth point on left A-pillar Fitting location: behind lower left A-pillar trim Torque: 9 Nm

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638 Earth point on right A-pillar Fitting location: behind lower right A-pillar trim Torque: 9 Nm

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687 Earth point 1 on centre tunnel Fitting location: On the left side of the centre tunnel Torque: 9 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    688 Earth point 2 on centre tunnel Fitting location: On the right side of the centre tunnel Torque: 9 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    663 Earth point on rear right side panel Fitting location: Behind trim/rear right backrest Torque: 9 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    624 Earth point next to starter battery Fitting location: under the floor panel in the luggage compartment, right next to the starter battery   Note t  Illustration shows model without high-voltage system (hybrid). t  Illustration for models with high-voltage system (hybrid) . Torque: 18 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    624 Earth point next to starter battery Fitting location: under the floor panel in the luggage compartment, right next to the starter battery   Note t  Illustration shows model with high-voltage system (hybrid). t  Illustration for models without high-voltage system (hybrid) . Torque: 18 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    675 Earth point 2 on right in luggage compartment -arrow- Fitting location: under the floor panel in the luggage compartment, right next to the starter battery Torque: 9 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    666 Earth point on rear right of roof Fitting location: Behind the trim of rear roof cross member Torque: 9 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    676 Earth point 2 on left in luggage compartment -arrow- Fitting location: On left in luggage compartment, under trim   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    653 Earth point on left D-pillar Fitting location: behind left D-pillar trim Torque: 9 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    50 Earth point on left in luggage compartment Fitting location: behind left D-pillar trim Torque: 9 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    654 Earth point on right D-pillar Fitting location: behind right D-pillar trim Torque: 9 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    51 Earth point on right in luggage compartment Fitting location: behind right D-pillar trim Torque: 9 Nm   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    53 Earth point on right in rear lid Fitting location: On right rear window frame, behind trim   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car    612 Earth point at centre on rear lid Fitting location: On upper rear lid, near 3rd brake light   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car AUDI Q5 2012 Overview of relays Overview of relays https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car Relay/fuse holder F -SF- q   Components: -J9-, -J84-, -J807-, -J937- q   Fitting location for models up to January 2011: q   Fitting location for models as of January 2011: 1 -  Battery isolator relay -J7- q   Fitting location: in spare wheel recess, next to battery q   Fitting location for models with right-hand drive: q   Fitting location for models with right-hand drive: q   Fitting location for models with right-hand drive: AUDI Q5 2012 Relay/fuse holder with onboard supply control unit J519 Relay/fuse holder with onboard supply control unit -J519- valid until May 2009 for vehicles with 3.2l with 6-cylinder petrol engine without auxiliary heater only 2)  for special vehicles only 4)  for driving school only   Note t  Illustration shows model with left-hand drive. t  Illustration for models with right-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  Vacant 2 -  Circulation pump relay -J160- 2 -  Horn relay -J413- 2 -  Relay for automatic anti-dazzle interior mirror -J910- 2 -  Vacuum pump relay -J318- 3 -  Terminal 15 voltage supply relay -J329- 4 -  Taxi alarm remote control, control unit -J601- 4 -  Special vehicle control unit -J608- 4 -  Driving school mode relay -J746- valid until May 2009 for vehicles with 3.2l with 6-cylinder petrol engine without auxiliary heater only 7)  for special vehicles only 9)  for driving school only   Note t  Illustration shows model with right-hand drive. t  Illustration for models with left-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  Vacant 2 -  Circulation pump relay -J160- 2 -  Horn relay -J413- 2 -  Relay for automatic anti-dazzle interior mirror -J910- 2 -  Vacuum pump relay -J318- 3 -  Terminal 15 voltage supply relay -J329- 4 -  Taxi alarm remote control, control unit -J601- 4 -  Special vehicle control unit -J608- 4 -  Driving school mode relay -J746- AUDI Q5 2012 3-pin relay and fuse holder 3-pin relay and fuse holder for models with diesel engine only   Note t  Illustration shows model with left-hand drive. t  Illustration for models with right-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  Auxiliary air heater control unit -J604- 2 -  Low heat output relay -J359- 3 -  High heat output relay -J360- for models with diesel engine only   Note t  Illustration shows model with right-hand drive. t  Illustration for models with left-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  Auxiliary air heater control unit -J604- 2 -  Low heat output relay -J359- 3 -  High heat output relay -J360- AUDI Q5 2012 Relay/ fuse holder B SB Relay/fuse holder B -SB- for models with diesel engine only 14)  for models with 6-cylinder petrol engine only 16)  for models with 4-cylinder petrol engine with high-voltage system (hybrid) only   Note t  Illustration shows model with left-hand drive. t  Illustration for models with right-hand drive .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Automatic glow period control unit -J179- A -  Engine component current supply relay -J757- B -  Starter motor relay -J53- q   Position 2.1 B -  Starter motor relay 2 -J695- q   Position 2.2 C -  Secondary air pump relay -J299-, D -  Terminal 30 voltage supply relay -J317- D -  Motronic current supply relay -J271- E -  Fuel pump relay -J17- E -  Relay for supplementary fuel pump -J832- E -  Continued coolant circulation relay -J151- E -  Auxiliary coolant pump relay -J496- E -  Gearbox hydraulic pump relay -J510- E -  Gearbox cooling circuit relay -J696- F -  Vacant for models with diesel engine only 18)  for models with 6-cylinder petrol engine only 20)  .     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Automatic glow period control unit -J179- A -  Engine component current supply relay -J757- B -  Starter motor relay -J53- q   Position 2.1 B -  Starter motor relay 2 -J695- q   Position 2.2 C -  Secondary air pump relay -J299-, D -  Terminal 30 voltage supply relay -J317- D -  Motronic current supply relay -J271- E -  Fuel pump relay -J17- E -  Relay for supplementary fuel pump -J832- E -  Continued coolant circulation relay -J151- E -  Auxiliary coolant pump relay -J496- E -  Gearbox hydraulic pump relay -J510- E -  Gearbox cooling circuit relay -J696- F -  Vacant AUDI Q5 2012 Relay/ fuse holder F SF Relay/fuse holder F -SF- for special vehicles only   Note t  Illustration shows relay/fuse holder F -SF- for models up to January 2011. t  Illustration shows relay/fuse holder F -SF- for models as of January 2011     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Vacant B -  Two-way radio cut-off relay -J84- C -  Heated rear window relay -J9- D -  Vacant E -  Relay for power sockets -J807- for models with 4-cylinder petrol engine with high-voltage system (hybrid) only 23)  for special vehicles only   Note t  Illustration shows relay/fuse holder F -SF- for models as of January 2011. t  Illustration shows relay/fuse holder F -SF- for models up to January 2011     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Vacant B -  Fan​ authorisation​ relay -J937- B -  Reducing agent metering system relay -J963- C -  Two-way radio cut-off relay -J84- D -  Heated rear window relay -J9- E -  Relay for power sockets -J807- We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. 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