VW CADDY 2017 — Radio systems/navigation systems . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Data bus diagnostic interface - Control unit 1 for information electronics - Radio

J503	Control unit with display for radio and navigation
J532	Voltage stabiliser
J533	Data bus diagnostic interface
J794	Control unit 1 for information electronics
R	Radio
SB8	Fuse 8 on fuse holder B
T8	8-pin connector, black
T8aa	8-pin connector, black
T12c	12-pin connector, black
T12p	12-pin connector, grey
T20	20-pin connector, red
T28a	28-pin connector, on left A-pillar, black
T28b	28-pin connector, on right A-pillar, black
T40	40-pin connector, black
45	Earth point, centre behind dash panel
255	Earth connection 1, in radio wiring harness
734	Earth point in front left door
735	Earth point in front right door
A32	Positive connection (30), in dash panel wiring harness
A178	Connection (infotainment CAN bus, high), in dash panel wiring harness
A179	Connection (infotainment CAN bus, low), in dash panel wiring harness
*	Not included in preparation for system/component
*2	Only models with no start/stop system
*3	Only models with basic equipment
*4	According to equipment
*5	Only models with start/stop system

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Control unit 1 for information electronics - Radio - Front left door loudspeaker - Rear left loudspeaker - Front left treble loudspeaker - Front left bass loudspeaker

J503	Control unit with display for radio and navigation
J794	Control unit 1 for information electronics
R	Radio
RX2	Front left door loudspeaker
R4	Rear left loudspeaker
R20	Front left treble loudspeaker
R21	Front left bass loudspeaker
T8a	8-pin connector, black
T28a	28-pin connector, on left A-pillar, black
B101	Connection (positive, front left speaker), in main wiring harness
B102	Connection (negative, front left speaker), in main wiring harness
*	Not included in preparation for system/component
*2	Only models with rear loudspeaker
*3	Only models with 4 or 6 loudspeakers
*4	Only models with 2 loudspeakers (8RD)

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Control unit 1 for information electronics - Radio - Front right door loudspeaker - Rear right loudspeaker - Front right treble loudspeaker - Front right bass loudspeaker

J503	Control unit with display for radio and navigation
J794	Control unit 1 for information electronics
R	Radio
RX3	Front right door loudspeaker
R5	Rear right loudspeaker
R22	Front right treble loudspeaker
R23	Front right bass loudspeaker
T8a	8-pin connector, black
T28b	28-pin connector, on right A-pillar, black
B103	Connection (positive, front right speaker), in main wiring harness
B104	Connection (negative, front right speaker), in main wiring harness
*	Not included in preparation for system/component
*2	Only models with rear loudspeaker
*3	Only models with 4 or 6 loudspeakers
*4	Only models with 2 loudspeakers (8RD)

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Control unit 1 for information electronics - Radio - Radio aerial 2 - Radio aerial

J503	Control unit with display for radio and navigation
J794	Control unit 1 for information electronics
R	Radio
R93	Radio aerial 2
R248	Radio aerial
T2by	2-pin connector, in front left door, white
T2bz	2-pin connector, in front right door, light brown
T2cn	2-pin connector, white
T4bc	4-pin connector, white
T28a	28-pin connector, on left A-pillar, black
T28b	28-pin connector, on right A-pillar, black
*	Only left-hand drive models
*2	Only right-hand drive models
*3	Not included in preparation for system/component
*4	According to equipment

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Control unit 1 for information electronics - Radio - GPS aerial - Digital radio aerial

J503	Control unit with display for radio and navigation
J794	Control unit 1 for information electronics
R	Radio
R50	GPS aerial, in front passenger side exterior mirror housing
R183	Digital radio aerial
T2ca	2-pin connector, blue
T2cb	2-pin connector, black
T2co	2-pin connector, blue
T28a	28-pin connector, on left A-pillar, black
T28b	28-pin connector, on right A-pillar, black
*	Not included in preparation for system/component
*2	According to equipment
*3	Left exterior mirror
*4	Right exterior mirror

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Display unit for front information display and operating unit control unit - Control unit 1 for information electronics - Radio - Telephone microphone

J503	Control unit with display for radio and navigation
J685	Display unit for front information display and operating unit control unit
J794	Control unit 1 for information electronics
J984	Two-way signal amplifier for mobile telephone/data services
R	Radio
R38	Telephone microphone
R127	Telephone aerial 2
R152	Aerial for Bluetooth
R309	Coupling aerial for Bluetooth mobile phone, in front centre console
T2bv	2-pin connector, near front interior light, black
T4bd	4-pin connector, brown
T4be	4-pin connector, black
T12o	12-pin connector, blue
T12p	12-pin connector, grey
B605	Connection 1, in interior wiring harness
B606	Connection 2, in interior wiring harness
V32	Positive connection (30), in telephone wiring harness
*	Only models with preparation for mobile telephone
*2	Not included in preparation for system/component
*3	see applicable current flow diagram for telephone systems
*4	Only models with mobile telephone/telephone

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Control unit 1 for information electronics - Radio - Connection for external audio sources - USB hub - USB connection 1 - USB connection 2

J503	Control unit with display for radio and navigation
J794	Control unit 1 for information electronics
R	Radio
R199	Connection for external audio sources, in front centre console
R293	USB hub
T4bf	4-pin connector, red
T4y	4-pin connector, black
T5ad	5-pin connector, green
T5ae	5-pin connector, brown
T5af	5-pin connector, purple
T5ag	5-pin connector, green
T5ah	5-pin connector, green
T12r	12-pin connector, green
U41	USB connection 1, in front centre console
U42	USB connection 2, in rear centre console
*	Not included in preparation for system/component
*2	According to equipment

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Control unit 1 for information electronics - Radio - Connection for external audio sources

J503	Control unit with display for radio and navigation
J794	Control unit 1 for information electronics
R	Radio
R199	Connection for external audio sources, in front centre console
T4y	4-pin connector, black
T12r	12-pin connector, green
*	Not included in preparation for system/component
*2	Only models with connection for external audio sources - AUX-IN socket

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Control unit 1 for information electronics - Radio - Interface for external audio sources - Connection for external audio sources

J503	Control unit with display for radio and navigation
J794	Control unit 1 for information electronics
R	Radio
RX9	Interface for external audio sources, in front centre console
R199	Connection for external audio sources, in front centre console
T4ay	4-pin connector, black
T5ac	5-pin connector, yellow
T7e	7-pin connector
*	Not included in preparation for system/component
*2	According to equipment
*3	Only models with connection for external audio sources - AUX-IN socket

Wiring Diagram VW CADDY 2017 - Control unit with display for radio and navigation - Control unit 1 for information electronics - Radio - Interface for external audio sources - Reversing camera

J503	Control unit with display for radio and navigation
J794	Control unit 1 for information electronics
R	Radio
RX9	Interface for external audio sources, in front centre console
R189	Reversing camera
T2ck	2-pin connector, in left side panel, to rear lid, blue, grey
T2cs	2-pin connector, grey, blue
T7e	7-pin connector
T12o	12-pin connector, blue
T12r	12-pin connector, green
B462	Connection 1 (video), in main wiring harness
X100	Connection (screening), in optional equipment wiring harness
*	Not included in preparation for system/component
*2	Only models with reversing camera system
*3	According to equipment

VW CADDY 2017 Overview of fuses

Overview of fuses

1 -	Fuses (SA) on fuse holder A

q	Fitting location → Chapter

q	Fuse assignment, from June 2015 → Chapter

2 -	Fuses (SB) on fuse holder B

q	Fitting location → Chapter

q	Fuse assignment, from June 2015 → Chapter

3 -	Fuses (SC) on fuse holder C

q	Fitting location left-hand drive → Chapter

q	Fitting location right-hand drive → Chapter

q	Fuse assignment, from June 2015 → Chapter

Fuses (SA) on fuse holder A Fitting location, fuse holder A -SA- On left in engine compartment, on front E-box.

1 -	Fuse holder A -SA-

Fuse colours for MIDI strip fuse:

t	200 A - purple

t	150 A - grey

t	125 A - pink

t	100 A - blue

t	80 A - white / transparent

t	70 A - brown

t	60 A - yellow

t	50 A - red

t	40 A - green

t	30 A - orange

Multifuse strip fuse → Rep. Gr. 97   Note: The fuse strip (multifuse) must be replaced as a complete unit. Back to overview → Chapter

Fuse assignment in fuse holder A, from June 2015

Item		Wiring diagram designation	Nominal value		Function/ component	Terminal
B	-	Fuse 1 on fuse holder A -SA1-	200 A	-	Alternator -C- , with 110 A	30
			400 A	-	Alternator -C- , with 140 A/ 180 A	30
C	-	Fuse 2 on fuse holder A -SA2-	80 A	-	Power steering control unit -J500- t  Electromechanical power steering motor -V187-	30
E	-	Fuse 3 on fuse holder A -SA3-	50 A	-	Radiator fan control unit -J293- t  Radiator fan -V7- t  Radiator fan 2 -V177-	30
H	-	Fuse 4 on fuse holder A -SA4-	80 A	-	X-contact relief relay -J59-1) t  Fuse holder C -SC- (-SC28- to -SC33- ) 1)	30
D	-	Fuse 5 on fuse holder A -SA5-	80 A	-	Fuse holder C -SC- (-SC20- to -SC24- and -SC43- to -SC53- )	30
F	-	Fuse 6 on fuse holder A -SA6-	40 A	-	Low heat output relay -J359- t  Auxiliary air heater element -Z35-	30
M	-	Threaded connection (30) on E-box -508-		-	Fuse holder A -SA- Fuse holder B -SB-	30
G	-	Fuse 7 on fuse holder A -SA7-	80 A	-	High heat output relay -J360- t  Auxiliary air heater element -Z35-	30

t	1) Only models with Climatronic

Back to overview → Anchor Fuses (SB) on fuse holder B Fitting location of fuse holder B -SB- On left in engine compartment, on E-box.

1 -	Fuse holder B -SB-

Fuse colours for ATO flat fuse:

t	40 A - orange

t	35 A - green-blue

t	30 A - light green

t	25 A - transparent

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light brown

t	1 A - black

Fuse colours for Maxi ATO flat fuse:

t	60 A - blue

t	50 A - red

t	40 A - orange

t	30 A - light green

t	20 A - yellow

Back to overview → Chapter

Fuse assignment on fuse holder B, from June 2015

Item		Wiring diagram designation	Nominal value		Function/ component	Terminal
F1	-	Fuse 1 on fuse holder B -SB1-	30 A	-	Control unit for reducing-agent heater -J891-	30
F2	-	Fuse 2 on fuse holder B -SB2-	30 A	-	Mechatronics unit for dual clutch gearbox -J743-	30
F3	-	Fuse 3 on fuse holder B -SB3-	5 A	-	Battery monitor control unit -J367- Onboard supply control unit -J519- (T52a/24)	30
F4	-	Fuse 4 on fuse holder B -SB4-	20 A	-	ABS control unit -J104- ABS hydraulic unit -N55-	30
F5	-	Fuse 5 on fuse holder B -SB5-	15 A	-	Mechatronics unit for dual clutch gearbox -J743-	30
F6	-	Fuse 6 on fuse holder B -SB6-	5 A	-	Control unit in dash panel insert -J285-2) Steering column electronics control unit -J527-2)	30
F7	-	Fuse 7 on fuse holder B -SB7-	40 A	-	Terminal 15 voltage supply relay -J329- t  Fuse holder C -SC- (-SC9- to -SC16- and -SC25- to -SC27- )	30
F8	-	Fuse 8 on fuse holder B -SB8-	15 A	-	Control unit with display for radio and navigation -J503-2) Control unit 1 for information electronics -J794-2) Radio -R-2) USB hub -R293-2) Voltage stabiliser -J532-1) t  Control unit with display for radio and navigation -J503- t  Control unit 1 for information electronics -J794- t  Radio -R- t  USB hub -R293- t  Fuse 57 on fuse holder C -SC57- t  Fuse 58 on fuse holder C -SC58-	30
F9	-	Fuse 9 on fuse holder B -SB9-	20 A	-	All-wheel drive control unit -J492-	30
F10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Engine control unit -J623- Engine component current supply relay -J757-	30
F11	-	Fuse 11 on fuse holder B -SB11-	20 A	-	Auxiliary heater control unit -J364-	30
F12	-	Fuse 12 on fuse holder B -SB12-	5 A	-	Data bus diagnostic interface -J533-	30
F13	-	Fuse 13 on fuse holder B -SB13-	15 A	-	Engine control unit -J623- (petrol engine)	87
			30 A	-	Engine control unit -J623- (diesel)	87
F14	-	Fuse 14 on fuse holder B -SB14-	10 A	-	Camshaft control valve 1 -N205- (diesel with exhaust standard Euro 6) Fuel pressure regulating valve -N276- (diesel with exhaust standard Euro 6) Fuel metering valve -N290- (diesel with exhaust standard Euro 6)	87
			15 A	-	Fuel pressure regulating valve -N276- (diesel with exhaust standard Euro 5, Euro 4) Fuel metering valve -N290- (diesel with exhaust standard Euro 5, Euro 4)	87
			20 A	-	Ignition transformer -N152- 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
F15	-	Fuse 15 on fuse holder B -SB15-	5 A	-	Fuel pump relay -J17- Electric fuel pump 2 relay -J49- Automatic glow period control unit -J179-	87
			10 A	-	Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29-	87
			15 A	-	Low heat output relay -J359- High heat output relay -J360- Control unit for NOx sender -J583- Lambda probe heater -Z19-	87
F16	-	Fuse 16 on fuse holder B -SB16-	30 A	-	Onboard supply control unit -J519- (T52c/42) t  Right fog light bulb -L23- t  Right cornering light bulb -L149- t  Rear left fog light bulb -L46- , or Rear right fog light bulb -L47- t  Right daytime running light bulb -L175- t  Left side light bulb -M1- t  Right tail light bulb -M2- t  Rear left turn signal bulb -M6- t  Front right turn signal bulb -M7- t  Left brake light bulb -M9- t  Right reversing light bulb -M17- t  Left turn signal repeater bulb -M18- t  High-level brake light bulb -M25- t  Right headlight dipped beam bulb -M31- t  Right headlight main beam bulb -M32-	30
F17	-	Fuse 17 on fuse holder B -SB17-	15 A	-	Horn relay -J413- t  Treble horn -H2-	30
F18	-	Fuse 18 on fuse holder B -SB18-	30 A	-	Special vehicle control unit -J608-	30
F19	-	Fuse 19 on fuse holder B -SB19-	30 A	-	Wiper motor control unit -J400- t  Windscreen wiper motor -V-	30
F20	-	Fuse 20 on fuse holder B -SB20-	10 A	-	Fuel tank shut-off valve 1 -N361- Fuel tank shut-off valve 2 -N362- Fuel tank shut-off valve 3 -N363- Fuel tank shut-off valve 4 -N429- Fuel tank shut-off valve 5 -N430-	30
F21	-	Fuse 21 on fuse holder B -SB21-	10 A	-	Fuel pump relay -J17- (diesel with exhaust standard Euro 6) Automatic glow period control unit -J179- (diesel with exhaust standard Euro 6) Low heat output relay -J359- (diesel with exhaust standard Euro 5, Euro 4) High heat output relay -J360- (diesel with exhaust standard Euro 5, Euro 4) Lambda probe heater -Z19- (diesel with exhaust standard Euro 5, Euro 4)	30
			15 A	-	Fuel pump control unit -J538- (petrol engine)	87
F22	-	Fuse 22 on fuse holder B -SB22-	5 A	-	Brake light switch -F- Clutch position sender -G476-	87
F23	-	Fuse 23 on fuse holder B -SB23-	10 A	-	Air mass meter -G70- Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- Valve for oil pressure control -N428- Coolant valve for cylinder head -N489-	87
			15 A	-	Additional coolant pump relay -J496- High-pressure valve for gas mode -N372- Charge air cooling pump -V188-	87
F24	-	Fuse 24 on fuse holder B -SB24-	10 A	-	Radiator fan control unit -J293- Relay for reducing agent metering system -J963- t  Reducing agent level sender -G697- t  Pump for reducing agent -V437- t  Reducing agent return flow pump -V561- Activated charcoal filter solenoid valve 1 -N80- Camshaft control valve 1 -N205- Gas injection valve 1 -N366- Gas injection valve 2 -N367- Gas injection valve 3 -N368- Gas injection valve 4 -N369- Valve for oil pressure control -N428- Coolant circulation pump 2 -V178- Charge air cooling pump -V188- Heater support pump -V488-	87
F25	-	Fuse 25 on fuse holder B -SB25-	40 A	-	ABS control unit -J104- ABS hydraulic pump -V64-	30
F26	-	Fuse 26 on fuse holder B -SB26-	30 A	-	Onboard supply control unit -J519- (T52a/1) t  Left cornering light bulb -L148- t  Left fog light bulb -L22- t  Rear left fog light bulb -L46- , or Rear right fog light bulb -L47- t  Left daytime running light bulb -L174- t  Right side light bulb -M3- t  Left tail light bulb -M4- t  Front left turn signal bulb -M5- t  Rear right turn signal bulb -M8- t  Right brake light bulb -M10- t  Left reversing light bulb -M16- t  Right turn signal repeater bulb -M19- t  Left headlight dipped beam bulb -M29- t  Left headlight main beam bulb -M30-	30
F27	-	Fuse 27 on fuse holder B -SB27-	50 A	-	Automatic glow period control unit -J179-	30
F28	-	Fuse 28 on fuse holder B -SB28-	40 A	-	Fuse 56 on fuse holder C -SC56- t  DC/AC converter with socket, 12 V - 230 V -U13-	30
			60 A	-	Heated windscreen relay -J47- t  Heated windscreen -Z2-	30
F29	-	Fuse 29 on fuse holder B -SB29-	30 A	-	Special vehicles t  Fuse 18 on fuse holder C -SC18- t  Fuse 19 on fuse holder C -SC19-	30
			50 A	-	Special vehicles t  Fuse 39 on fuse holder C -SC39- t  Fuse 51 on fuse holder C -SC51- t  Fuse 54 on fuse holder C -SC54- t  Fuse 55 on fuse holder C -SC55- t  Fuse 59 on fuse holder C -SC59- t  Fuse 60 on fuse holder C -SC60-	30
F30	-	Fuse 30 on fuse holder B -SB30-	50 A	-	Trailer coupling t  Fuse 40 on fuse holder C -SC40- t  Fuse 41 on fuse holder C -SC41- t  Fuse 42 on fuse holder C -SC42-	30

t	1) Only models with start/stop system

t	2) Only models with no start/stop system

Back to overview → Anchor Fuses (SC) on fuse holder C Fitting location, fuse holder C -SC- , left-hand drive under dash panel on left.

1 -	Fuse holder C -SC-

Fuse colours for ATO flat fuse:

t	40 A - orange

t	35 A - green-blue

t	30 A - light green

t	25 A - transparent

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light brown

t	1 A - black

Back to overview → Chapter Fitting location, fuse holder C -SC- , right-hand drive On right under dash panel.

1 -	Fuse holder C -SC-

Fuse colours for ATO flat fuse:

t	40 A - orange

t	35 A - green-blue

t	30 A - light green

t	25 A - transparent

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light brown

t	1 A - black

Back to overview → Chapter

Fuse assignment on fuse holder C, from June 2015

Item		Wiring diagram designation	Nominal value		Function/ component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-		-
2	-	Fuse 2 on fuse holder C -SC2-		-
3	-	Fuse 3 on fuse holder C -SC3-		-
4	-	Fuse 4 on fuse holder C -SC4-		-
5	-	Fuse 5 on fuse holder C -SC5-		-
6	-	Fuse 6 on fuse holder C -SC6-		-
7	-	Fuse 7 on fuse holder C -SC7-		-
8	-	Fuse 8 on fuse holder C -SC8-		-
9	-	Fuse 9 on fuse holder C -SC9-	10 A	-	Special vehicles t  10-pin connector -T10l- , Pin 4 (Interface for special functions)	15a
10	-	Fuse 10 on fuse holder C -SC10-	5 A	-	Voltage stabiliser -J532- Data bus diagnostic interface -J533- Engine control unit -J623- Starter relay 1 -J906- Starter relay 2 -J907-	15a
11	-	Fuse 11 on fuse holder C -SC11-	5 A	-	Parking aid control unit -J446- Park assist steering control unit -J791-	15a
12	-	Fuse 12 on fuse holder C -SC12-	5 A	-	Special vehicles t  Taximeter -G41- t  Mirror taximeter -G511-	15a
			20 A	-	Special vehicles t  8-pin connector -T8k- , Pin 8 t  28-pin connector -T28a- , Pin 20 t  28-pin connector -T28b- , Pin 20	15a
13	-	Fuse 13 on fuse holder C -SC13-	7.5 A	-	Headlight range control regulator -E102- Button for TCS and electronic stabilisation program -E256- Selector lever -E313- Tyre pressure loss indicator button -E492- Start/Stop operation button -E693- ABS control unit -J104- Trailer detector control unit -J345- Adaptive cruise control unit -J428- All-wheel drive control unit -J492- Power steering control unit -J500- Mechatronics unit for dual clutch gearbox -J743- DC/AC converter with socket, 12 V-230 V -U13- Left headlight range control motor -V48- Right headlight range control motor -V49-	15a
14	-	Fuse 14 on fuse holder C -SC14-	10 A	-	Reversing light switch -F4- Air mass meter -G70- Auxiliary heater operation relay -J485- Control unit in dash panel insert -J285- Heater element for crankcase breather -N79- Diagnostic connection -U31-Connector, 16-pin -T16- , Pin 1	15a
15	-	Fuse 15 on fuse holder C -SC15-	5 A	-	Airbag control unit -J234- Front passenger airbag deactivated warning lamp -K145-	15a
16	-	Fuse 16 on fuse holder C -SC16-	5 A	-	Light switch -E1- Heater/heat output switch -E16- High-pressure sender -G65- Air quality sensor -G238- Oil level and oil temperature sender -G266- Automatic anti-dazzle interior mirror -Y7-	15a
17	-	Fuse 17 on fuse holder C -SC17-		-
18	-	Fuse 18 on fuse holder C -SC18-	5 A	-	Special vehicles t  Taxi alarm remote control, control unit -J601-	30a
			10 A	-	Special vehicles t  10-pin connector -T10l- , Pin 6 (Interface for special functions)	BLL
19	-	Fuse 19 on fuse holder C -SC19-	10 A	-	Special vehicles t  Taximeter -G41- t  Mirror taximeter -G511- t  Taxi alarm remote control, control unit -J601- t  Two-way radio -R8- t  Printer -R98-	30a
			10 A	-	Special vehicles t  10-pin connector -T10l- , Pin 7 (Interface for special functions)	BLR
20	-	Fuse 20 on fuse holder C -SC20-	20 A	-	Cigarette lighter -U1-	30a
21	-	Fuse 21 on fuse holder C -SC21-	10 A	-	Light switch -E1- Heater/heat output switch -E16- Interior illumination switch -E599- (camper) Selector lever -E313- Rain and light sensor -G397- Heated rear window relay -J9- Heated windscreen relay -J47- Climatronic control unit -J255- A/C control module -J301- Horn relay -J413- Relay for reducing agent metering system -J963- 2-way signal amplifier for mobile radio -J984- Radio receiver for auxiliary water heater -R149- Rearview camera -R189- Coupling antenna for Bluetooth mobile phone -R309- Diagnostic connection -U31-Connector, 16-pin -T16- , Pin 16 Rear interior light -W43- (camper)	30a
22	-	Fuse 22 on fuse holder C -SC22-	10 A	-	Onboard supply control unit -J519- (T52b/42) t  Front interior light -W1- t  Luggage compartment light -W3- t  Glove compartment light -W6- t  Rear interior light -W43-	30a
23	-	Fuse 23 on fuse holder C -SC23-	5 A	-	Special vehicles t  Interior light switch (taxi) -E115- t  Taxi sign switch -E138- t  10-pin connector -T10l- , Pin 1 (Interface for special functions)	30a
			10 A	-	Special vehicles t  Flashing lights relay -J630-	30a
24	-	Fuse 24 on fuse holder C -SC24-	5 A	-	Interior monitoring sensor -G273- Vehicle inclination sender -G384- Anti-theft alarm sensor -G578- Alarm horn -H12- Onboard supply control unit -J519- (T52c/1)	30a
25	-	Fuse 25 on fuse holder C -SC25-	5 A	-	Control unit in dash panel insert -J285-	15a
26	-	Fuse 26 on fuse holder C -SC26-		-		15a
27	-	Fuse 27 on fuse holder C -SC27-		-		15a
28	-	Fuse 28 on fuse holder C -SC28-	20 A	-	12 V socket 3 -U19- , in storage compartment	75a
29	-	Fuse 29 on fuse holder C -SC29-	15 A	-	Rear window wiper motor -V12-	75a
30	-	Fuse 30 on fuse holder C -SC30-		-		75a
31	-	Fuse 31 on fuse holder C -SC31-	5 A	-	Heater/heat output switch -E16- Left washer jet heater element -Z20- Right washer jet heater element -Z21-	75a
32	-	Fuse 32 on fuse holder C -SC32-		-		75a
33	-	Fuse 33 on fuse holder C -SC33-	30 A	-	Auxiliary heater operation relay -J485- (vehicles with auxiliary heater) t  Heater/heat output switch -E16- t  Air conditioning system control unit -J301- Heater/heat output switch -E16-	75a
34	-	Fuse 34 on fuse holder C -SC34-		-
35	-	Fuse 35 on fuse holder C -SC35-		-
36	-	Fuse 36 on fuse holder C -SC36-		-
37	-	Fuse 37 on fuse holder C -SC37-		-
38	-	Fuse 38 on fuse holder C -SC38-		-
39	-	Fuse 39 on fuse holder C -SC39-	30 A	-	Special vehicles t  4-pin connector -T4ad- , Pin 1	30a
40	-	Fuse 40 on fuse holder C -SC40-	20 A	-	Trailer detector control unit -J345-	30a
41	-	Fuse 41 on fuse holder C -SC41-	20 A	-	Trailer detector control unit -J345-	30a
42	-	Fuse 42 on fuse holder C -SC42-	20 A	-	Trailer detector control unit -J345-	30a
43	-	Fuse 43 on fuse holder C -SC43-	15 A	-	Fuel pump relay -J17- Fuel supply relay -J49- Electric fuel pump 2 relay -J643-	30a
			20 A	-	Fuel pump relay -J17- (diesel with exhaust standard Euro 6) Electric fuel pump 2 relay -J643- (diesel with exhaust standard Euro 6)	30a
44	-	Fuse 44 on fuse holder C -SC44-	40 A	-	Fresh air blower control unit -J126- t  Fresh air blower -V2-	30a
45	-	Fuse 45 on fuse holder C -SC45-	20 A	-	Headlight washer system relay -J39- t  Headlight washer system pump -V11-	30a
46	-	Fuse 46 on fuse holder C -SC46-	10 A	-	Driver door control unit -J386- (convenience system without electric window regulators)	30a
			30 A	-	Driver door control unit -J386- (convenience system with electric window regulators)	30a
47	-	Fuse 47 on fuse holder C -SC47-	40 A	-	X-contact relief relay -J59-2) t  Fuse holder C -SC- (-SC28- to -SC33- ) 2)	30a
48	-	Fuse 48 on fuse holder C -SC48-	30 A	-	Heated front seats control unit -J774-	30a
49	-	Fuse 49 on fuse holder C -SC49-	10 A	-	Front passenger door control unit -J387- (convenience system without electric window regulators)	30a
			30 A	-	Front passenger door control unit -J387- (convenience system with electric window regulators)	30a
50	-	Fuse 50 on fuse holder C -SC50-	20 A	-	Onboard supply control unit -J519- t  Washer pump -V5- t  Rear window wiper motor -V12- t  Windscreen and rear window washer pump -V59-	30a
51	-	Fuse 51 on fuse holder C -SC51-	15 A	-	Trailer voltage supply relay -J941- t  Trailer socket -U10- (T13/10)	30a
	-		30 A	-	Special vehicles t  10-pin connector -T10ai- , Pin 4 t  10-pin connector -T10ai- , Pin 5	30a
52	-	Fuse 52 on fuse holder C -SC52-	25 A	-	Heated rear window relay -J9- t  Heated rear window -Z1- t  Heated rear window in left wing door -Z26- t  Heated rear window in right wing door -Z27- Fresh air blower relay -J13- (vehicles with auxiliary heater) t  Fresh air blower series resistor with overheating fuse -N24- t  Fresh air blower -V2-	30a
53	-	Fuse 53 on fuse holder C -SC53-	20 A	-	12 V socket -U5- , in rear centre console 12 V socket 2 -U18- , in rear left side panel	30a
54	-	Fuse 54 on fuse holder C -SC54-	15 A	-	Special vehicles t  Switch-over relay 1 for roof ventilator -J180-	30a
55	-	Fuse 55 on fuse holder C -SC55-	15 A	-	Special vehicles t  8-pin connector -T8m- , Pin 4 t  8-pin connector -T8n- , Pin 4	30a
56	-	Fuse 56 on fuse holder C -SC56-	30 A	-	DC/AC converter with socket, 12 V - 230 V -U13-	30a
57	-	Fuse 57 on fuse holder C -SC57-	5 A	-	Control unit in dash panel insert -J285-1) Steering column electronics control unit -J527-1)	30a
58	-			-
59	-	Fuse 59 on fuse holder C -SC59-	5 A	-	Special vehicles t  2-way radio switch -E72- t  Ignition bypass button -E489- t  Button for daytime running light switch-off -E652- t  Accident data memory -J754-	30a
60	-	Fuse 60 on fuse holder C -SC60-	30 A	-	Special vehicles t  3-pin connector -T3al- , Pin 1	30a

t	1) Only models with start/stop system

t	2) Only models with Climatronic

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VW CADDY 2017 Overview of earth points in front part of vehicle

Overview of earth points in front part of vehicle

1	Earth strap, battery - body

q	Specified torque: 20 Nm

13	Earth point, on right in engine compartment

q	Specified torque: 9 Nm

15	Earth point on cylinder head

q	Specified torque: 9 Nm

607	Earth point on left in plenum chamber

q	Specified torque: 9 Nm

609	Earth point on right in plenum chamber

q	Specified torque: 9 Nm

624	Earth point, starter battery

q	Specified torque: 9 Nm

642	Earth point for electronically controlled fan

q	Specified torque: 9 Nm

652	Earth point, engine and gearbox earth

q	Specified torque: 20 Nm

655	Earth point on left headlight

q	Specified torque: 9 Nm

656	Earth point on right headlight

q	Specified torque: 9 Nm

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VW CADDY 2017 Overview of earth points in interior of vehicle

Overview of earth points in interior of vehicle

71	Earth point, front roof cross member

q	Specified torque: 2 Nm

602	Earth point in front left footwell

q	Specified torque: 9 Nm

605	605 Earth point on top end of steering column

q	Specified torque: 9 Nm

45	Earth point behind centre dash panel

q	Specified torque: 9 Nm

47	Earth point in front right footwell

q	Specified torque: 9 Nm

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VW CADDY 2017 Overview of earth points in rear part of vehicle

Overview of earth points in rear part of vehicle

662	Earth point in rear left side panel

q	Specified torque: 9 Nm

663	Earth point, rear right side panel

q	Specified torque: 9 Nm

705	Earth point on fuel tank

q	Specified torque: 9 Nm

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