VW SURAN 2015 – Coming home . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW SURAN 2015 - Battery - Starter - Alternator - Voltage regulator

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
">J623	"> Engine control unit
S162	Fuse 1 (30), in battery fuse holder
S163	Fuse 2 (30), in battery fuse holder
T1j	Single connector
T2ak	2-pin connector, in engine compartment
T2ar	2-pin connector
">  1	"> Earth strap, battery - body
">  49	"> Earth point, near ..., near battery
507	Threaded connection (30), on battery fuse holder
*	Only models with onboard supply control unit BFM
*2	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Ignition/starter switch - X-contact relief relay - Terminal 15 relief relay

D	Ignition/starter switch
">J59	"> X-contact relief relay
">J404	"> Terminal 15 relief relay
T6am	6-pin connector
T6d	6-pin connector
T9s	9-pin connector
366	Earth connection 1, in main wiring harness
B299	Positive connection 3 (30), in main wiring harness
B300	Positive connection 4 (30), in main wiring harness

Wiring Diagram VW SURAN 2015 - Fuse 26 on fuse holder B - Fuse 35 on fuse holder B - Fuse 37 on fuse holder B - Fuse 38 on fuse holder B - Fuse 47 on fuse holder B

SB26	Fuse 26 on fuse holder B
SB35	Fuse 35 on fuse holder B
SB37	Fuse 37 on fuse holder B
SB38	Fuse 38 on fuse holder B
SB47	Fuse 47 on fuse holder B
B273	Positive connection (15), in main wiring harness
B627	Positive connection 3 (15), in main wiring harness
*	Only models with onboard supply control unit BFM
*2	Only models with dual headlights

Wiring Diagram VW SURAN 2015 - Fuse 36 on fuse holder B - Fuse 47 on fuse holder B

SB36	Fuse 36 on fuse holder B
SB47	Fuse 47 on fuse holder B
B272	Positive connection (30), in main wiring harness
B298	Positive connection 2 (30), in main wiring harness
*	Only models with onboard supply control unit BFM
*2	Only models with onboard supply control unit BCM
*3	Only models with dual headlights

Wiring Diagram VW SURAN 2015 - Left headlight twin filament bulb - Right headlight twin filament bulb - Front left turn signal bulb

L1	Left headlight twin filament bulb
L2	Right headlight twin filament bulb
M5	Front left turn signal bulb
T2am	2-pin connector
T3h	3-pin connector
T3k	3-pin connector
B630	Positive connection (left turn signal bulb), in main wiring harness
B643	Connection 2 (56a), in main wiring harness
*	Only models with onboard supply control unit BCM
*2	Only models with onboard supply control unit BFM

Wiring Diagram VW SURAN 2015 - Left side light bulb - Right side light bulb - Front right turn signal bulb - Windscreen wiper motor

M1	Left side light bulb
M3	Right side light bulb
M7	Front right turn signal bulb
T2an	2-pin connector
T2w	2-pin connector
T2x	2-pin connector
T5f	5-pin connector
V	Windscreen wiper motor
">  12	"> Earth point, on left in engine compartment
369	Earth connection 4, in main wiring harness
B274	Positive connection (58L), in main wiring harness
B543	Positive connection (58R), in main wiring harness
B631	Positive connection (right turn signal bulb), in main wiring harness
*	Only models with onboard supply control unit BCM
*2	Only models with onboard supply control unit BFM

Wiring Diagram VW SURAN 2015 - Left side light bulb - Right side light bulb - Front left turn signal bulb - Front right turn signal bulb - Left headlight dipped beam bulb - Left headlight main beam bulb - Right headlight dipped beam bulb - Right headlight main beam bulb

M1	Left side light bulb
M3	Right side light bulb
M5	Front left turn signal bulb
M7	Front right turn signal bulb
M29	Left headlight dipped beam bulb
M30	Left headlight main beam bulb
M31	Right headlight dipped beam bulb
M32	Right headlight main beam bulb
T10a	10-pin connector
T10b	10-pin connector
">  13	"> Earth point, on right in engine compartment
371	Earth connection 6, in main wiring harness
381	Earth connection 16, in main wiring harness
">  671	"> Earth point 1, on front of left longitudinal member
*	Only models with dual headlights
*2	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Reversing light switch - Right tail light bulb - Left tail light bulb - Rear left turn signal bulb - Rear right turn signal bulb - Left brake light bulb - Right brake light bulb - Left reversing light bulb - Right reversing light bulb - Additional brake light bulb

F4	Reversing light switch
M2	Right tail light bulb
M4	Left tail light bulb
M6	Rear left turn signal bulb
M8	Rear right turn signal bulb
M9	Left brake light bulb
M10	Right brake light bulb
M16	Left reversing light bulb
M17	Right reversing light bulb
M25	Additional brake light bulb
T2al	2-pin connector
T2du	2-pin connector
T3ak	3-pin connector
T5b	5-pin connector, behind rear left side trim, near wheel arch
T5p	5-pin connector
T5q	5-pin connector
U18	12 V socket 2
">  21	"> Earth point, near fuel pump
372	Earth connection 7, in main wiring harness
B335	Connection 1 (54), in main wiring harness
B336	Connection 2 (54), in main wiring harness

Wiring Diagram VW SURAN 2015 - Headlight main beam relay - Onboard supply control unit - Headlight main beam relay 2

">J12	"> Headlight main beam relay
J519	Onboard supply control unit
J1062	Headlight main beam relay 2
T10i	10-pin connector
T10l	10-pin connector
T73b	73-pin connector
B317	Positive connection 3 (30a) in main wiring harness
B644	Connection 3 (56a), in main wiring harness
*	Only CROSS models
*2	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Onboard supply control unit

J519	Onboard supply control unit
T73b	73-pin connector
T73c	73-pin connector
*	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Onboard supply control unit

J519	Onboard supply control unit
T73b	73-pin connector
T73c	73-pin connector
*	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Onboard supply control unit

J519	Onboard supply control unit
T73b	73-pin connector
T73c	73-pin connector
B346	Connection 1 (75), in main wiring harness
B549	Connection 2 (LIN bus) in main wiring harness
B729	Connection 1 (50), in main wiring harness
*	Only models with onboard supply control unit BFM
*2	Only models with onboard supply control unit BCM
*3	Only CROSS models

Wiring Diagram VW SURAN 2015 - Intermittent wiper switch - Airbag coil connector and return ring with slip ring - Windscreen and rear window washer pump

E22	Intermittent wiper switch
F138	Airbag coil connector and return ring with slip ring
">J234	"> Airbag control unit
T2ao	2-pin connector
T4x	4-pin connector
T5a	5-pin connector, behind rear left side trim, near wheel arch
T5e	5-pin connector, in rear lid, near wiper motor
T41a	41-pin connector
T50a	50-pin connector
V12	Rear window wiper motor
V59	Windscreen and rear window washer pump
B621	Connection 1 (53c), in main wiring harness
B737	Connection 2 (53c), in main wiring harness
*	Only models with onboard supply control unit BFM
*2	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Turn signal switch - Rear wiper switch - Intermittent wiper regulator - Multifunction display call-up button

E2	Turn signal switch
E34	Rear wiper switch
E38	Intermittent wiper regulator
E86	Multifunction display call-up button
T41a	41-pin connector
B662	Connection 2 (56b), in main wiring harness

Wiring Diagram VW SURAN 2015 - Headlight dipper and flasher switch

E4	Headlight dipper and flasher switch
T16a	16-pin connector
T41a	41-pin connector
383	Earth connection 18, in main wiring harness
">  605	"> Earth point, on top end of steering column
*	Only models with onboard supply control unit BCM
*2	Only models with onboard supply control unit BFM
*3	Diagnostic connection

Wiring Diagram VW SURAN 2015 - Onboard supply control unit

J519	Onboard supply control unit
T73a	73-pin connector
*	Only models with onboard supply control unit BFM

Wiring Diagram VW SURAN 2015 - Onboard supply control unit

J519	Onboard supply control unit
SA2	Fuse 2 in fuse holder A
SA3	Fuse 3 in fuse holder A
SA11	Fuse 11 in fuse holder A
SA17	Fuse 17 in fuse holder A
T73a	73-pin connector
B275	Positive connection (87), in main wiring harness
*	Only models with onboard supply control unit BFM
*2	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Hazard warning light switch - Clutch pedal switch - Brake pedal switch - Rain and light sensor

E3	Hazard warning light switch
F36	Clutch pedal switch
F47	Brake pedal switch
G397	Rain and light sensor
">J623	"> Engine control unit
T3au	3-pin connector
T4l	4-pin connector
T4m	4-pin connector
T6a	6-pin connector
367	Earth connection 2, in main wiring harness
368	Earth connection 3, in main wiring harness
387	Earth connection 22, in main wiring harness
">  606	"> Earth point, under the centre console near gear stick
B337	Connection 3 (54), in main wiring harness
B354	Positive connection 5 (87a) in main wiring harness
*	Only models with automatic anti-dazzle interior mirror
*2	Only models with onboard supply control unit BCM
*3	Only models with onboard supply control unit BFM

Wiring Diagram VW SURAN 2015 - Light switch - Front and rear fog light switch - Light switch illumination bulb

E1	Light switch
E23	Front and rear fog light switch
L9	Light switch illumination bulb
T10k	10-pin connector
B340	Connection 1 (58d), in main wiring harness
*	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Rear fog light bulb - Left fog light bulb - Right fog light bulb - Left main beam headlight and fog light bulb - Right main beam headlight and fog light bulb

L20	Rear fog light bulb
L22	Left fog light bulb
L23	Right fog light bulb
M94	Left main beam headlight and fog light bulb
M95	Right main beam headlight and fog light bulb
T2aq	2-pin connector
T2ee	2-pin connector
T2y	2-pin connector
T4am	4-pin connector
T4an	4-pin connector
">  50	"> Earth point, on left in luggage compartment
287	Earth connection, in rear lid feeder wiring harness
B338	Connection 1 (56), in main wiring harness
B812	Connection 2 (fog light), in main wiring harness
B813	Connection 3 (fog light), in main wiring harness
*	Only CROSS models
*2	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Speedometer - Control unit in dash panel insert - Dash panel insert - Left turn signal warning lamp

G21	Speedometer
">J285	"> Control unit in dash panel insert
">J623	"> Engine control unit
K	Dash panel insert
K65	Left turn signal warning lamp
T32a	32-pin connector
B277	Positive connection 1 (15a) in main wiring harness
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
*	Only models with onboard supply control unit BFM
*2	Only models with onboard supply control unit BCM

Wiring Diagram VW SURAN 2015 - Rev. counter - Control unit in dash panel insert - Dash panel insert - Main beam warning lamp - Alternator warning lamp - Rear fog light warning lamp - Right turn signal warning lamp - Number plate light

G5	Rev. counter
">J285	"> Control unit in dash panel insert
K	Dash panel insert
K1	Main beam warning lamp
K2	Alternator warning lamp
K13	Rear fog light warning lamp
K94	Right turn signal warning lamp
T2ax	2-pin connector
T2l	2-pin connector
T5b	5-pin connector, behind rear left side trim, near wheel arch
T5c	5-pin connector, behind rear left side trim, near wheel arch
T5d	5-pin connector, in rear lid, near wiper motor
T32a	32-pin connector
X	Number plate light
98	Earth connection, in rear lid wiring harness
B448	Connection (rear fog light), in main wiring harness
B726	Positive connection 2 (58), in main wiring harness
W11	Connection (58), in rear lid wiring harness

VW SURAN 2015 ABS control unit J104

ABS control unit -J104-

Fitting Location:

1 -	ABS control unit -J104-

A -	38-pin connector, in the ABS control unit -T38a-

Connector description: ABS control unit -J104-

T38a	-	Function
1	-	Fuse 5 (30) of the battery fuse holder -S177-
2	-	--
3	-	--
4	-	Front right wheel rotation sensor -G45-
5	-	--
6	-	--
7	-	--
8	-	Front left wheel rotation sensor -G47-
9	-	--
10	-	--
11	-	--
12	-	--
13	-	Terminal 31
14	-	CAN-Bus, Low
15	-	--
16	-	Front right wheel rotation sensor -G45-
17	-	Rear right wheel rotation sensor -G44-
18	-	Rear left wheel rotation sensor -G46-
19	-	Front left wheel rotation sensor -G47-
20	-	--
21	-	--
22	-	--
23	-	--
24	-	--
25	-	Fuse 12 (30) of the battery fuse holder -S270-
26	-	CAN-Bus, High
27	-	--
28	-	Fuse 24 of fuse holder A -SA24-
29	-	Rear right wheel rotation sensor -G44-
30	-	Brake pedal switch -F47- , Brake light switch -F- , Engine control unit -J623-
31	-	Rear left wheel rotation sensor -G46-
32	-	--
33	-	--
34	-	--
35	-	--
36	-	--
37	-	--
38	-	Terminal 31

Automatic gearbox control unit -J217-

Fitting Location:

1 -	Automatic gearbox control unit -J217-

A -	80-pin connector, in the automatic gearbox control unit -T80b-

Connector Description: Automatic gearbox control unit -J217-

T80b	-	Function
1	-	Terminal 31
2	-	Terminal 31, Electrovalves
3	-	--
4	-	--
5	-	--
6	-	--
7	-	--
8	-	--
9	-	--
10	-	--
11	-	--
12	-	Gear identification sensor -G604-
13	-	Gear identification sensor -G604-
14	-	--
15	-	--
16	-	--
17	-	--
18	-	--
19	-	--
20	-	--
21	-	--
22	-	--
23	-	--
24	-	Gear identification sensor -G604-
25	-	Gear identification sensor -G604-
26	-	--
27	-	Fuse 8 (30) of the battery fuse holder -S180-
28	-	Fuse 9 of fuse holder A -SA9-
29	-	Gear selection valve 3 -N286-
30	-	--
31	-	Gearbox hydraulic pump relay -J510-
32	-	Gear selection valve 1 -N284-
33	-	CAN-Bus, Low
34	-	Gear identification sensor 2 -G616-
35	-	Gear identification sensor 2 -G616-
36	-	--
37	-	--
38	-	Gearbox intake rotation sensor -G182-
39	-	--
40	-	Gearbox hydraulic pressure sensor -G270-
41	-	--
42	-	Engine control unit -J623-
43	-	Clutch actuator valve -N255-
44	-	Gear selection valve 2 -N285-
45	-	CAN-Bus, High
46	-	Gear identification sensor 2 -G616-
47	-	Gear identification sensor 2 -G616-
48	-	--
49	-	Diagnosis terminal - K
50	-	Gearbox intake rotation sensor -G182-
51	-	--
52	-	Clutch position sensor -G476-
53	-	--
54	-	--
55	-	--
56	-	--
57	-	--
58	-	--
59	-	Gearbox hydraulic pressure sensor -G270-
60	-	--
61	-	Clutch position sensor -G476-
62	-	Handbrake control switch -F9- , Instrument cluster -K-
63	-	--
64	-	--
65	-	Clutch position sensor -G476-
66	-	--
67	-	--
68	-	--
69	-	Onboard network control unit -J519-
70	-	--
71	-	--
72	-	--
73	-	Clutch position sensor -G476-
74	-	--
75	-	--
76	-	Terminal 50, Onboard network control unit -J519-
77	-	--
78	-	--
79	-	Gearbox hydraulic pressure sensor -G270-
80	-	--

Engine control unit -J623-

Fitting Location:

1 -	Engine control unit -J623-

A -	56-pin connector -T56a-

B -	56-pin connector -T56b-

Heating system control unit -J65-

Fitting Location:

1 -	Heating system control unit -J65-

A -	11-pin connector -T11a-

Connector description: Heating system control unit -J65-

T11a	-	Function
1	-	Fuel preheating resistance -Z66-
2	-	Fuel preheating resistance 2 -Z108-
3	-	Fuel preheating resistance 3 -Z109-
4	-	--
5	-	--
6	-	Spark plugs relay -J52-
7	-	--
8	-	--
9	-	--
10	-	Engine control unit -J623-
11	-	Spark plugs relay -J52-

VW SURAN 2015 Engine compartment earth points

Engine compartment earth points

1	Ground cable, battery-body

11	Battery housing earth points

12	Engine comp. left earth points

13	Engine comp. right earth points

15	Head earth points

49	Earth points, next to the battery

55	Earth points next to the ABS control unit

671	Earth point 1 on the front left side member

Vehicle interior earth points

21	Earth points next to the fuel pump

50	Left boot earth points

605	Earth point on the upper steering column region

606	Earth point under the central console, next to the selector lever

678	Steering wheel earth point

VW SURAN 2015 Relay to the right of the dashboard, behind the glove compartment

Relay to the right of the dashboard, behind the glove compartment

Relay descriptions, as of April 2013:

Relay to the left, behind the dashboard

Relay descriptions, as of April 2013:

1b -	Relief relay 2 of contact X -J339-

q	Colour: Black

3 -	External side mirror folding control unit -J351-

q	Colour: Black

4 -	External side mirror folding control unit -J351-

q	Colour: Black

6a -	Alarm horn relay -J641-

q	Colour: Gray

7 -	Gearbox hydraulic pump relay -J510-

q	Colour: Light-green

9 -	Radiator fan and natural air fan relay -J209-

q	Colour: Black

11 -	Fuel pump relay -J17-

q	Colour: Black

12b -

Fog lights relay -J5-

q	Colour: Black

14b -

Headlights relay -J12-

q	Colour: Gray

VW SURAN 2015 Onboard network control unit: BFM J519

Onboard network control unit: BFM -J519-

Fitting Location:

1 -	Onboard network control unit -J519-

A -	73-pole fitting connector in the onboard control unit -T73a-

Connector description: Onboard network control unit: BFM -J519-

T73a	-	Function
1	-	Windscreen wiper motor -V-
2	-	Windscreen wiper motor -V-
3	-	Terminal 31
4	-	Front interior light -W1-
5	-	--
6	-	--
7	-	--
8	-	--
9	-	Terminal 30, Fuse 40 in fuse holder B -SB40-
10	-	Rear tailgate unlocking motor -V139- , Central control unit for window control -J1015-
11	-	Terminal 31
12	-	Terminal 30, Fuse 16 in fuse holder A -SA16-
13	-	--
14	-	Terminal 31
15	-	Rear right central locking system motor -V308- , Driver door central locking system motor -V302- , Rear left central locking system motor -V307-
16	-	Passenger door central locking system motor -V303- , Rear right central locking system motor -V308-
17	-	--
18	-	--
19	-	--
20	-	Central control unit for window control -J1015- , Alarm system ultrasound sensor -G209- , Rear window wiper motor -E34-
21	-	Rear window heating system switch -E230-
22	-	--
23	-	--
24	-	Alarm horn relay -J641-
25	-	Warning light switch -E3-
26	-	Instrument cluster -K-
27	-	Diagnosis terminal - CAN High
28	-	Diagnosis terminal - CAN Low
29	-	CAN-Bus, High
30	-	CAN-Bus, Low
31	-	Front lid / engine lid contact switch for the alarm system -F120-
32	-	Int. locking switch, driver side -E150-
33	-	Alarm system ultrasound sensor -G209-
34	-	Rear tailgate unlocking switch -E165-
35	-	Driver door central locking system motor -V302-
36	-	Driver door central locking system motor -V302-
37	-	Central control unit for window control -J1015- , Rear tailgate unlocking motor -V139-
38	-	Terminal 31
39	-	--
40	-	--
41	-	--
42	-	Terminal 30, Fuse 9 (30) of the battery fuse holder -S267-
43	-	Terminal31
44	-	Windscreen wiper motor -V-
45	-	Engine control unit -J623- , Brake pedal switch -F47-
46	-	Windscreen wiper delay relay switch (intermittent operation) -E22-
47	-	Windscreen wiper delay relay switch (intermittent operation) -E22-
48	-	External side mirror folding control unit -J351- , Reverse gear light switch -F4-
49	-	Instrument cluster -K-
50	-	Generator (Alternator) -C- , Voltage regulator -C1-
51		Terminal 15, Fuse 38 in fuse holder B -SB38- , Relief relay of terminal 15 -J404-
52	-	Terminal 50, Automatic gearbox control unit -J217-
53	-	Terminal S, Fuse 2 in fuse holder A -SA2-
54	-	Rear window wiper motor -V12- , Rear window and windscreen washer pump -V59-
55	-	Rear window heating system switch -E230-
56	-	Windscreen wiper delay relay switch (intermittent operation) -E22-
57	-	Turn light/flashing light switch -E2-
58	-	Turn light/flashing light switch -E2-
59	-	Contact of the airbag coil and return spring with slip ring -F138-
60	-	Warning light switch -E3-
61	-	Driver door contact switch -F2-
62	-	Passenger door contact switch -F3- , Rear left door contact switch -F10- , Rear right door contact switch -F11-
63	-	Terminal 30, Fuse 29 in fuse holder B -SB29-
64	-	Front right turn signal lamp -M7-
65	-	Fuse 25 in fuse holder B -SB25-
66	-	Front left turn signal lamp -M5-
67	-	Horn and double horn -H1-
68	-	Fuse 41 in fuse holder B -SB41-
69	-	Left brake light lamp -M9- , Right brake light lamp -M10-
70	-	--
71	-	--
72	-	Rear window defogger -Z1-
73	-	Fuse 6 of fuse holder A -SA6-

Onboard network control unit: BCM -J519-

Fitting Location:

1 -	Onboard network control unit -J519-

A -	73-pole fitting connector in the onboard control unit -T73b-

B -	73-pole fitting connector in the onboard control unit -T73c-

Connector description: Onboard network control unit: BCM -J519-

T73b	-	Function	-	T73c	-	Function
1	-	Headlights relay -J12-	-	1	-	--
2	-	Left low beam lamp -M29- , Sealed left headlight double-filament lamp -L1-	-	2	-	Sealed right headlight double-filament lamp -L2- , Right low beam lamp -M31-
3	-	--	-	3	-	--
4	-	Internal lighting, Front internal light -W1-	-	4	-	Instrument cluster -K-
5	-	--	-	5	-	--
6	-	Fog light lamp -L20- , Fog lights switch -E23- , Instrument cluster -K-	-	6	-	--
7	-	Fog lights switch -E23-	-	7	-	License plate light -X-
8	-	--	-	8	-	--
9	-	--	-	9	-	Left fog light and long-range headlight lamp -M94- , Right fog light lamp -L23-
10	-	Rear tailgate unlocking motor -V139- , Central control unit for window control -J1015- , Spare wheel unlocking motor -V340-	-	10	-	Right fog light and long-range headlight lamp -M95- , Left fog light lamp -L22-
11	-	Passenger door central locking system motor -V303- , Driver door central locking system motor -V302- , Rear left central locking system motor -V307- , Rear right central locking system motor -V308-	-	11	-	Terminal 30, Fuse 1 in fuse holder A -SA1-
12	-	Driver door central locking system motor -V302-	-	12	-	--
13	-	--	-	13	-	Terminal 30, Fuse 25 in fuse holder B -SB25-
14	-	Terminal 31	-	14	-	Front left turn signal lamp -M5- , Rear left turn signal lamp -M6-
15	-	Passenger door central locking system motor -V303- , Driver door central locking system motor -V302- , Rear left central locking system motor -V307- , Rear right central locking system motor -V308-	-	15	-	Front right turn signal lamp -M7- , Rear right turn signal lamp -M8-
16	-	Terminal 30, Fuse 16 in fuse holder A -SA16-	-	16	-	Left brake light lamp -M9- , Right brake light lamp -M10- , Automatic gearbox control unit -J217-
17	-	Driver door central locking system motor -V302-	-	17	-	Central control unit for window control -J1015- , Alarm system ultrasound sensor -G209- , Rear window wiper motor -E34-
18	-	Driver door central locking system motor -V302-	-	18	-	CAN-Bus, Low
19	-	Driver door contact switch -F2-	-	19	-	CAN-Bus, High
20	-	Passenger door contact switch -F3-	-	20	-	Radio -R-
21	-	Driver door central locking system motor -V302-	-	21	-	Radio -R-
22	-	Driver door central locking system motor -V302-	-	22	-	Diagnosis terminal, CAN-Low
23	-	Rear tailgate unlocking switch -E165- , Spare wheel unlocking switch -E405- , Spare wheel unlocking support switch -E727-	-	23	-	Diagnosis terminal, CAN-High
24	-	Driver door central locking system motor -V302-	-	24	-	Right alarm ultrasound sensor -G171- , Alarm system ultrasound sensor -G209- , Rain sensor and photodetector -G397-
25	-	Int. locking switch, driver side -E150-	-	25	-	--
26	-	Rear right door contact switch -F11-	-	26	-	--
27	-	Front lid / engine lid contact switch for the alarm system -F120-	-	27	-	Windscreen wiper delay relay switch (intermittent operation) -E22-
28	-	Warning light switch -E3-	-	28	-	--
29	-	Contact of the airbag coil and return spring with slip ring -F138-	-	29	-	--
30	-	Central control unit for window control -J1015- , Rear tailgate unlocking motor -V139-	-	30	-	Left alarm ultrasound sensor -G170-
31	-	--	-	31	-	Rear window heating system switch -E230-
32	-	Turn light/flashing light switch -E2-	-	32	-	Windscreen wiper motor -V-
33	-	Turn light/flashing light switch -E2-	-	33	-	--
34	-	Rear left door contact switch -F10-	-	34	-	Instrument cluster -K- , Light switch illumination lamp -L9- ,
35	-	Sunroof movement control unit -J245-	-	35	-	--
36	-	--	-	36	-	--
37	-	Light switch -E1-	-	37	-	--
38	-	--	-	38	-	Terminal 31
39	-	Terminal 31	-	39	-	Terminal 30, Fuse 40 in fuse holder B -SB40-
40	-	Front right side lamp -M3- , Rear right lamp -M2-	-	40	-	Terminal 31
41	-	Front left side lamp -M1- , Rear left lamp -M4-	-	41	-	--
42	-	Terminal S, Fuse 2 in fuse holder A -SA2-	-	42	-	--
43	-	Engine control unit -J623- , Brake pedal switch -F47-	-	43	-	Light switch -E1-
44	-	Terminal 15, Fuse 38 in fuse holder B -SB38- , Relief relay of terminal 15 -J404-	-	44	-	--
45	-	Light switch -E1-	-	45	-	--
46	-	--	-	46	-	--
47	-	--	-	47	-	--
48	-	Sunroof movement control unit -J245-	-	48	-	External side mirror folding control unit -J351- , Reverse gear light switch -F4- , Left reverse gear light lamp -M16- , Right reverse gear light lamp -M17-
49	-	--	-	49	-	Generator (Alternator) -C- , Voltage regulator -C1-
50	-	--	-	50	-	Automatic gearbox control unit -J217- , Starter -B- , Ignition switch -D- , Engine control unit -J623-
51	-	--	-	51	-	Ignition switch -D- , Relief relay for contact X -J59- , Relief relay 2 of contact X -J339-
52	-	--	-	52	-	Light switch -E1-
53	-	Alarm horn relay -J641-	-	53	-	Windscreen wiper delay relay switch (intermittent operation) -E22-
54	-	--	-	54	-	CAN-Bus, High
55	-	--	-	55	-	--
56	-	Warning light switch -E3-	-	56	-	--
57	-	Left alarm ultrasound sensor -G170-	-	57	-	CAN-Bus, Low
58	-	Instrument cluster -K-	-	58	-	--
59	-	--	-	59	-	Terminal 30, Fuse 9 (30) of the battery fuse holder -S267-
60	-	Rear window heating system switch -E230-	-	60	-	Terminal 31
61	-	--	-	61	-	Rear window wiper motor -V12- , Rear window and windscreen washer pump -V59- , Windscreen wiper delay relay control -E38-
62	-	Relay 2 for long-range headlights -J1062- , Fog lights relay -J5- , Turn light/flashing light switch -E2-	-	62	-	Windscreen wiper delay relay switch (intermittent operation) -E22-
63	-	Terminal 30, Fuse 36 in fuse holder B -SB36-	-	63	-	Rear window defogger -Z1-
64	-	--	-	64	-	--
65	-	Internal lighting, Rear left reading light -W11- , Rear right reading lamp -W12-	-	65	-	--
66	-	Internal lighting, Alarm system ultrasound sensor -G209- , Right alarm ultrasound sensor -G171- , Rain sensor and photodetector -G397-	-	66	-	--
67	-	--	-	67	-	Terminal 30, Fuse 6 in fuse holder A -SA6-
68	-	Terminal 30, Fuse 29 in fuse holder B -SB29-	-	68	-	Terminal 30, Fuse 47 in fuse holder B -SB47-
69	-	Windscreen wiper motor -V-	-	69	-	--
70	-	Terminal 31	-	70	-	--
71	-	Windscreen wiper motor -V-	-	71	-	--
72	-	Horn and double horn -H1-	-	72	-	--
73	-	Terminal 30, Fuse 41 in fuse holder B -SB41-	-	73	-	--

Instrument cluster indicator control unit -J285-

Fitting Location:

1 -	Instrument cluster indicator control unit -J285-

A -	32-pole fitting connector in the instrument cluster -T32a-

Connector description: Instrument cluster indicator control unit -J285-

T32a	-	Function
1	-	Fuel gauge sensor
2	-	--
3	-	--
4	-	Terminal 58d
5	-	Terminal 58
6	-	--
7	-	Immobilizer reading coil
8	-	Immobilizer reading coil
9	-	Speed sensor
10	-	--
11	-	--
12	-	--
13	-	Fog lights
14	-	Headlights
15	-	Alarm
16	-	Terminal 31
17	-	--
18	-	--
19	-	External temperature sensor
20	-	Terminal 31, Sensors mass
21	-	Multifunctional (MFA) above
22	-	Multifunctional (MFA) below
23	-	Multifunctional (MFA) enter
24	-	--
25	-	Handbrake control switch
26	-	Brake oil level warning contact
27	-	Oil pressure switch
28	-	CAN-Bus, High
29	-	CAN-Bus, Low
30	-	--
31	-	Terminal 15
32	-	Terminal 30

Central control unit for window control -J1015-

Fitting Location:

1 -	Central control unit for window control -J1015-

A -	12-pole fitting connector in the window control central control unit -T12g-

B -	23-pole fitting connector in the window control central control unit -T23b-

Connector description: Central control unit for window control -J1015-

T12g	-	Function	-	T23b	-	Function
1	-	Rear window control blocking switch -E39-	-	1	-	Terminal 31
2	-	Rear window control blocking switch -E39-	-	2	-	Onboard network control unit -J519-
3	-	--	-	3	-	--
4	-	Rear window control blocking switch -E39-	-	4	-	--
5	-	Rear left window control switch, driver side -E53-	-	5	-	--
6	-	Rear left window control switch -E52-	-	6	-	--
7	-	Rear left window control switch, driver side -E53-	-	7	-	Front right window control switch, driver side -E81-
8	-	Rear right window control switch -E54-	-	8	-	--
9	-	Rear left window control motor -V26-	-	9	-	Terminal 31
10	-	Rear left window control motor -V26-	-	10	-	--
11	-	Rear right window control motor -V27-	-	11	-	--
12	-	Rear right window control motor -V27-	-	12	-	Diagnosis terminal - K
--	-	--	-	13	-	--
	-	--	-	14	-	--
--	-	--	-	15	-	Front right window control switch, driver side -E81-
--	-	--	-	16	-	Passenger door window control switch -E107-
--	-	--	-	17	-	--
--	-	--	-	18	-	--
--	-	--	-	19	-	Driver window control motor -V147-
--	-	--	-	20	-	Driver window control motor -V147-
--	-	--	-	21	-	Passenger window activation motor -V148-
--	-	--	-	22	-	Passenger window activation motor -V148-
--	-	--	-	23	-	Terminal 30, Fuse 22 in fuse holder A -SA22-

Airbag control unit -J234-

Fitting Location:

1 -	Airbag control unit -J234-

A -	50-pin connector in the airbag control unit -T50a-

Air conditioning control unit -J301-

Fitting Location:

1 -	Air conditioning control unit -J301-

A -	10-pin connector in the air conditioning control unit -T10f-

B -	5-pin connector in the natural air fan switch -T5m-

Connector description: Air conditioning control unit -J301-

T5m	-	Function	-	T10f	-	Function
1	-	Blower level 4 Pre-resistance of the natural air fan w/ overheating fuse -N24-	-	1	-	--
2	-	Blower level 3 Pre-resistance of the natural air fan w/ overheating fuse -N24-	-	2	-	--
3	-	Blower level 2 Pre-resistance of the natural air fan w/ overheating fuse -N24-	-	3	-	Recirculation valve and natural air valve control motor -V154-
4	-	Blower level 1 Pre-resistance of the natural air fan w/ overheating fuse -N24-	-	4	-	Recirculation valve and natural air valve control motor -V154-
5	-	Power output +12V	-	5	-	Terminal 31
-	-	--	-	6	-	Compressed air compressor -V534-
-	-	--	-	7	-	Engine control unit -J623-
-	-	--	-	8	-	Natural air fan switch -E9- , Pre-resistance of the natural air fan w/ overheating fuse -N24-
-	-	--	-	9	-	Onboard network control unit -J519-
-	-	--	-	10	-	Recirculation valve and natural air valve control motor -V154-

Selector lever sensors control unit -J587-

Fitting Location:

1 -	Selector lever sensors control unit -J587-

A -	10-pin connector in the selector lever sensors control unit -T10g-

Connector description: Selector lever sensors control unit -J587-

T10g	-	Function
1	-	Terminal 31
2	-	--
3	-	--
4	-	--
5	-	Terminal 58d
6	-	--
7	-	CAN-Bus, High
8	-	CAN-Bus, Low
9	-	Terminal 15, Fuse 19 in fuse holder A -SA19-
10	-	Terminal 30, Fuse 13 in fuse holder A -SA13-

Parking assist control unit -J446-

Fitting Location:

1 -	Parking assist control unit -J446-

A -	12-pin connector in the parking assist control unit -T12f-

B -	16-pin connector in the parking assist control unit -T16e-

Connector description: Parking assist control unit -J446-

T12f	-	Function	-	T16e	-	Function
1	-	--	-	1	-	Terminal 15, Fuse 38 in fuse holder B -SB38-
2	-	Rear right parking assist sensor, centre -G205-	-	2	-	Rear parking assist warning buzzer -H15-
3	-	Rear left parking assist sensor, centre -G204-	-	3	-	--
4	-	Rear right parking assist sensor -G206-	-	4	-	--
5	-	Rear left parking assist sensor -G203-	-	5	-	--
6	-	--	-	6	-	CAN-Bus, High
7	-	--	-	7	-	--
8	-	Sensor, Mass, rear	-	8	-	Terminal 31
9	-	--	-	9	-	--
10	-	--	-	10	-	Rear parking assist warning buzzer -H15-
11	-	Sensor, voltage, rear	-	11	-	--
12	-	--	-	12	-	--
-	-	--	-	13	-	--
-	-	--	-	14	-	--
-	-	--	-	15	-	CAN-Bus, Low
-	-	--	-	16	-	--