Wiring Diagram VW TRANSPORTER 2013 - Potentiometer for temperature flap control motor - Potentiometer for defroster flap control motor - Air conditioning system control unit - Temperature flap control motor - Defroster flap control motor
Connection 1, in air conditioning system wiring harness
L10
Connection 2, in air conditioning system wiring harness
*
Only left-hand drive models
*2
Only right-hand drive models
Wiring Diagram VW TRANSPORTER 2013 - Evaporator temperature sensor - Potentiometer for footwell vent control motor - Potentiometer for front air distribution control motor - Air conditioning system control unit - Air recirculation flap control motor - Footwell flap control motor - Air distribution flap control motor
Connection 1, in air conditioning system wiring harness
L10
Connection 2, in air conditioning system wiring harness
Wiring Diagram VW TRANSPORTER 2013 - Centre vent temperature sender - Footwell vent temperature sender - Auxiliary heater relay - Air conditioning system control unit - Fresh air blower series resistor with overheating fuse - Fresh air blower
Connection 2, in evaporator housing unit wiring harness
L11
Connection 3, in air conditioning system wiring harness
L79
Connection 4, in air conditioning system wiring harness
*
Only models with auxiliary coolant heater
Wiring Diagram VW TRANSPORTER 2013 - Air conditioning system relay - Air conditioning system control unit - Coolant shut-off valve relay - Air conditioning system magnetic clutch - Climatronic coolant shut-off valve
Earth connection 5, in engine compartment wiring harness
B138
Positive connection (X), in interior wiring harness
B163
Positive connection 1 (15), in interior wiring harness
B165
Positive connection 2 (15), in interior wiring harness
B278
Positive connection 2 (15a) in main wiring harness
*
Only models with no auxiliary coolant heater
*2
Only models with auxiliary coolant heater
Wiring Diagram VW TRANSPORTER 2013 - Button for left seat heating - Button for right seat heating - Air conditioning system control unit - Onboard supply control unit - Heated front seats control unit - Fuse 25 on fuse holder B
Only panel van and Kombi models, not for double cab
*2
Up to May 2011
*3
From May 2011
Wiring Diagram VW TRANSPORTER 2013 - Rear fresh air blower switch - Potentiometer for rear temperature flap motor - Rear temperature flap control motor
Earth connection 1, in air conditioning system/Climatronic operating unit wiring harness
L46
Connection (5 Volt), in Climatronic operating unit wiring harness
*
Only models with rear air distribution control motor
*2
Only panel van and Kombi models, not for double cab
*3
Only models with no rear air distribution control motor
Wiring Diagram VW TRANSPORTER 2013 - Rear fresh air blower switch - Potentiometer for rear air distribution control motor - Coolant shut-off valve - Rear fresh air blower - Rear air distribution control motor
Earth connection 1, in air conditioning system/Climatronic operating unit wiring harness
L46
Connection (5 Volt), in Climatronic operating unit wiring harness
*
Only models with rear air distribution control motor
*2
Only panel van and Kombi models, not for double cab
*3
Only models with double cab
Wiring Diagram VW TRANSPORTER 2013 - Rear fresh air blower switch - Fresh air blower isolation relay - Series resistor for rear fresh air blower - Fuse 18 on fuse holder C - Rear fresh air blower
Wiring Diagram VW TRANSPORTER 2013 - Rear fresh air blower switch - Potentiometer for rear temperature flap motor - Rear temperature flap control motor
Earth connection 1, in air conditioning system/Climatronic operating unit wiring harness
L46
Connection (5 Volt), in Climatronic operating unit wiring harness
*
Only models with rear air distribution control motor
*2
Only models with no rear air distribution control motor
Wiring Diagram VW TRANSPORTER 2013 - Rear fresh air blower switch - Potentiometer for rear air distribution control motor - Potentiometer for rear air distribution control motor 2 - Rear air distribution control motor - Rear air distribution control motor 2
The diagnostic interface for the data bus -J533- is integ. in the onboard supply control unit -J519- (only for vehicles without start-stop function).
t
Data bus diagnostic interface -J533- (only for vehicles with start-stop function) 1) → Chapter
t
Data bus diagnostic interface -J533- (only for vehicles with start-stop function and without special purpose vehicles control unit -J608- ) 2), 3) → Chapter
t
The Data bus diagnostic interface -J533- is integ. in the onboard supply control unit -J519- (only for vehicles with start-stop function and special purpose vehicles control unit -J608- ).2), 3)
t
The Data bus diagnostic interface -J533- is integ. in the onboard supply control unit -J519- (only for models with start-stop function).4)
Relay for headlight main beam -J12-9), 14), 16) Fuse 1 on fuse holder F -SF1-4), 9), 14), 16) Fuse 12 on fuse holder F -SF12-4), 9), 14), 16)
Output
56b
- - - - -
Control unit in dash panel insert -J285-9), 14), 17) Fuse 4 on fuse holder F -SF4-4), 9), 14), 17) 2-filament bulb for right headlight -L2-14), 17) Auxiliary right main beam bulb -M68-9), 17) Blind for right low beam -V295-9), 17)
Output
56a
2
- - -
2-filament light bulb for left headlight -L1-14) Left headlight dipped beam bulb -M29-14) Left gas discharge bulb control unit -J343-9)
t
Left gas discharge bulb -L13-9)
Output
56b
3
- - -
Battery isolator relay -J7- Second battery charging circuit relay -J713- Operating and display unit for camping equipment -E153-
Output
85
4
- - - - - - - - -
Front interior light -W1- Interior lighting central switch-off button -E390- Taxi interior light switch -E115-10), 13) Interior monitoring switch -E183- Button to deactivate interior monitor and vehicle inclination sensor -E616- 3-pin connector -T3am- 3-pin connector -T3an- Rear interior lights Illuminated sill panel trim
Output
31
5
- - -
2-filament light bulb for right headlight -L2-14) Right daytime running light bulb -L175-14) Control unit for right daytime running light and side light -J861-9)
t
Right LED module for daytime running light and side light -L177-9)
Output
DRL
6
- - - -
Rear left fog light bulb -L46- Rear right fog light bulb -L47- Bulb for left tail light and rear fog light -M41- Bulb for right tail light and rear fog light -M42-
Output
NSL
7
- - -
Switch for front and rear fog lights -E23- (T10bb/5) Switch for front and rear fog lights -E23- (T17/8)
t
Fuse 5 on fuse holder F -SF5-4)
Input
NSW
8
-
Isolation relay for powertrain CAN bus -J788-
Output
85
9
-
Not assigned
-
-
10
-
Rear lid release motor -V139-2)
Output
-
11
- - - - - - -
Contact strip in right sliding door -F352-2) Contact strip in left sliding door -F353-2) Driver door central locking motor -V56-2) Front passenger door central locking motor -V57-2) Rear right door central locking motor -V97-2) Rear left door central locking motor -V115-2) Rear lid locking motor -V120-2)
Output
-
12
-
Driver door central locking motor -V56-
Output
-
13
-
Not assigned
-
-
14
-
Earth for central locking
Input
31
15
- - - - - -
Contact strip in right sliding door -F352-2) Contact strip in left sliding door -F353-2) Front passenger door central locking motor -V57-2) Rear right door central locking motor -V97-2) Rear left door central locking motor -V115-2) Rear lid locking motor -V120-2)
Output
-
16
-
Fuse 8 on fuse holder B -SB8- (Terminal 30 central locking)
t
Alarm horn -H12-
t
Left sliding door control unit -J558-
t
Rear lid control unit -J605-
t
Right sliding door control unit -J731-
Input
30
17
- -
Contact strip in left sliding door -F353-2) Rear left central locking lock unit -F222-2), 7)
Input
-
18
- -
Contact strip in right sliding door -F352-2) Rear right central locking lock unit -F223-2), 7)
Input
-
19
- -
Driver door contact switch -F2- Driver side central locking lock unit -F220-
Input
-
20
- -
Front passenger door contact switch -F3- Front passenger side central locking lock unit -F221-
Input
-
21
-
Front passenger side central locking lock unit -F221-
Input
-
22
-
Driver side central locking lock unit -F220-
Input
-
23
- - -
Rear lid handle release button -E234- Childproof lock button -E318- Release button for rear lid lock cylinder -F248-
Input
-
24
-
Driver side central locking lock unit -F220-
Input
-
25
-
Switch for driver side interior locking -E150-
Input
-
26
- - - -
Right sliding door control unit -J731- Double inverter relay -J741- Rear right door contact switch -F11- Rear right central locking lock unit -F223-7)
Input
-
27
-
Bonnet contact switch -F266-
Input
-
28
-
Hazard warning light switch -E3-
Input
-
29
-
Steering column combination switch -E595-
t
Coil connector -F350-
t
Horn plate -H-
Input
-
30
-
Contact switch in rear lid -F111-
t
Rear lid control unit -J605-
Input
-
31
-
Luggage compartment light switch -F5-
t
Centre interior light -W7-
t
Rear left reading light -W11-
t
Rear right reading light -W12-
t
Luggage compartment light on left -W18-
t
Right luggage compartment light -W35-
Input
-
32
-
Steering column combination switch -E595-
t
Turn signal switch -E2-
t
10-pin connector -T10bj-4)
Input
R
33
-
Steering column combination switch -E595-
t
Turn signal switch -E2-
t
10-pin connector -T10bj-4)
Input
L
34
- - - -
Left sliding door control unit -J558- Double inverter relay -J741- Rear left door contact switch -F10- Rear left central locking lock unit -F222-7)
Input
-
35
-
Sliding sunroof adjustment control unit -J245-
Output
-
36
-
Heated front seats control unit -J774-
Output
Authorisation
37
-
Light switch -E1- (T10bb/2)
Input
AFL
38
- - -
Suppression filter -C10- Heated exterior mirror on driver side -Z4- Heated exterior mirror on front passenger side -Z5-
Output
-
39
-
Not assigned
-
-
40
- - - -
Right tail light bulb -M2-7) Right side light bulb -M3- Right brake and tail light bulb -M22- Bulb for right tail light and rear fog light -M42-
Output
58R
41
- - - - - -
Left side light bulb -M1- Left tail light bulb -M4-7) Left brake and tail light bulb -M21- Bulb for left tail light and rear fog light -M41- 6-pin connector -T6bn- 10-pin connector -T10bh-4)
Output
58L
42
-
Fuse 19 on fuse holder B -SB19-
t
Operating and display unit for camping equipment -E153-
Switch and instrument illumination regulator -E20-9), 13), 15), 16) Fuse 35 on fuse holder B -SB35-9), 13), 15), 16) Onboard supply control unit -J519- (T73b/34) 9), 13), 15), 16)
Output
58
- - -
Switch and instrument illumination regulator -E20-9), 16), 17) Fuse 35 on fuse holder B -SB35-9), 16), 17 Onboard supply control unit -J519- (T73b/34) 9), 16), 17)
Output
58
- - - -
2-filament light bulb for left headlight -L1-16), 21) Fuse 3 on fuse holder F -SF3-4), 9), 16), 21) Auxiliary left main beam bulb -M67-9), 21) Blind for left low beam -V294-9), 21)
Output
56a
2
- - - -
Right headlight dipped beam bulb -M31-16) 2-filament light bulb for right headlight -L2-16) Fuse 1 on fuse holder F -SF1-9), 16) Control unit for right gas-discharge lamp -J344-9)
t
Right gas discharge bulb -L14-9)
Output
56b
3
- - -
2-filament light bulb for left headlight -L1-16) Left daytime running light bulb -L174-16) Control unit for left daytime running light and side light -J860-9)
t
Left LED module for daytime running light and side -L176-9)
Output
DRL
4
Not assigned 13)
-
-
- - -
Switch and instrument illumination regulator -E20-9), 14), 15), 16) Fuse 35 on fuse holder B -SB35-9), 14), 15), 16) Onboard supply control unit -J519- (T73b/34) 9), 14), 15), 16)
Output
58d
- - -
Switch and instrument illumination regulator -E20-9), 16), 18) Fuse 35 on fuse holder B -SB35-9), 16), 18) Onboard supply control unit -J519- (T73b/34) 9), 16), 18)
Output
58d
5
-
Control unit for left daytime running light and side light -J860-9)
t
Left LED module for daytime running light and side -L176-9)
Output
58L
6
-
Control unit for right daytime running light and side light -J861-9)
t
Right LED module for daytime running light and side light -L177-9)
Output
58R
7
- - -
Licence plate light -X-9), 16) Left license plate light -X4-7), 9), 16) Right license plate light -X5-7), 9), 16)
Output
58
8
-
Not assigned 20)
-
-
-
Headlight dipper and flasher switch -E4- (T41/39) 9), 16), 21)
Input
56a
9
- -
Left fog light bulb -L22- Fuse 5 on fuse holder F -SF5-4)
Accident data memory -J754- Blocking diode -J29-10), 13) Front left turn signal bulb -M5- Rear left turn signal bulb -M6- Left turn signal repeater bulb -M18- Left roof mounted turn signal bulb -M23-
Output
49L
15
- - - - - -
Accident data memory -J754- Blocking diode -J29-10), 13) Front right turn signal bulb -M7- Rear right turn signal bulb -M8- Right turn signal repeater bulb -M19- Right roof mounted turn signal bulb -M24-
Output
49R
16
- - - - - - -
Accident data memory -J754- Left brake light bulb -M9-7) Right brake light bulb -M10-7) Left brake and tail light bulb -M21- Right brake and tail light bulb -M22- High-mounted brake light bulb -M25- 6-pin connector -T6bn-4)
Output
54
17
- - -
Driver door control unit -J386- Front passenger door control unit -J387- Steering column combination switch -E595-
t
Coil connector -F350-
t
Multifunction steering wheel control unit -J453-
Input/Output
LIN
18
-
B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
Input/Output
CAN Low
19
-
B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
Input/Output
CAN High
20
-
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
Input/Output
CAN High
21
-
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
Input/Output
CAN Low
22
- -
16-pin connector -T16/14- (Diagnostics port) Data bus diagnostic interface -J533- (T20f/9) 11)
Input/Output
CAN Low
23
- -
16-pin connector -T16/6- (Diagnostics port) Data bus diagnostic interface -J533- (T20f/19) 11)
Input/Output
CAN High
24
- - -
Interior monitor send and receive module 1 -G303 - Vehicle inclination sender -G384- Rain and light sensor -G397-
Input/Output
LIN
25
-
Contact strip in left sliding door -F353-2)
t
Rear left central locking lock unit -F222-2)
Input
-
26
-
Contact strip in right sliding door -F352-2)
t
Rear right central locking lock unit -F223-2)
Input
-
27
-
Steering column combination switch -E595-
t
Intermittent wiper switch -E22-
Input
Stage 1
28
-
Not assigned
-
-
29
-
Light switch -E1- (T10bb/9)
Input
DRL
30
- -
Interior monitoring switch -E183- Button to deactivate interior monitor and vehicle inclination sensor -E616-
Input
-
31
-
Heated rear window switch -E15-
Input
-
32
-
Windscreen wiper motor -V-
Input
53a
33
-
Not assigned
-
34
- - -
Switch and instrument illumination regulator -E20- Fuse 35 on fuse holder B -SB35- Onboard supply control unit -J519- (T73b/1)
Input
58d
35
-
Not assigned
-
-
36
-
Alarm horn -H12-8)
-
LIN
37
-
Diagnostic connection -U31-13)
t
16-pin connector -T16/7-
t
Auxiliary air heater control unit -J604-
t
Engine control unit -J623-
-
K
-
Alternator -C-11), 14), 15)
Input/Output
LIN
38
-
Ground (internal supply)
Input
31
39
-
Fuse 3 on fuse holder B -SB3- (internal supply)
Input
30
40
-
Not assigned
-
-
41
-
Not assigned
-
-
42
-
Not assigned
-
-
43
- -
Rear fog light switch -E18- (T10bb/7) Switch for front and rear fog lights -E23- (T10bb/7)
Input
NSL
44
-
Steering column combination switch -E595-
t
CCS SET button -E227-
Input
-
45
-
Steering column combination switch -E595-
t
CCS switch -E45-
t
Engine control unit -J623-
Input
-
46
-
Steering column combination switch -E595-
t
CCS SET button -E227-
Input
-
47
-
Steering column combination switch -E595-
t
CCS switch -E45-
Input
-
48
-
Reversing light switch -F4-
t
Accident data memory -J754-
t
Reversing light bulb -M16- , -M17-
t
10-pin connector -T10bh-4)
t
Trailer socket -U10-
t
Automatic anti-dazzle interior mirror -Y7-
Input
RFL
49
-
Alternator -C-19)
t
Engine control unit -J623-19)
Input
61
50
- - - - -
Blocking diode -J29-12) Starter inhibitor relay -J433- Voltage stabiliser -J532-11) Engine control unit -J623- Ignition/starter switch -D-
X-contact relief relay -J59- B298 Positive connection 2 (30) in main wiring harness B301 Positive connection 5 (30) in the main wiring harness B302 Positive connection 6 (30) in main wiring harness B303 Positive connection 7 (30) in main wiring harness B304 Positive connection 8 (30) in main wiring harness B305 Positive connection 9 (30) in main wiring harness Fuse 9 on fuse holder B -SB9- Fuse 14 on fuse holder B -SB14-
30
3
-
Fuse 3 on fuse holder A -SA3-
50 A 100 A
- - - -
Battery isolator relay -J7- Second battery charging circuit relay -J713- B310 Positive connection 14 (30) in main wiring harness B311 Positive connection 15 (30) in main wiring harness
30
4
-
Fuse 4 on fuse holder A -SA4-
70 A
-
D50 Positive connection (30) in engine compartment wiring harness
30
5
-
Fuse 5 on fuse holder A -SA5-
50 A
- -
ABS control unit fuse 1 -S123-1) Fuse 6 on fuse holder D -SD6-1)
30
80 A
- -
ABS control unit fuse 1 -S123-2) Fuse 6 on fuse holder D -SD6-2)
30
6
-
Fuse 6 on fuse holder A -SA6-
60 A 50 A
- -
Automatic glow period control unit -J179- Secondary air pump relay -J299-
30
7
-
Fuse 7 on fuse holder A -SA7-
100 A
-
Radiator fan control unit -J293-
30
8
-
Fuse 8 on fuse holder A -SA8-
40 A 50 A 100 A
- - - - - - - -
B169 Positive connection 1 (30) in interior wiring harness B170 Positive connection 2 (30) in interior wiring harness Fuse 9 on fuse holder F -SF9- Fuse 14 on fuse holder F -SF14- Fuse 22 on fuse holder F -SF22- Fuse 23 on fuse holder F -SF23- Fuse 24 on fuse holder F -SF24- Fuse 31 on fuse holder F -SF31-
30
9
-
Fuse 9 on fuse holder A -SA9-
100 A
- -
B272 Positive connection (30) in main wiring harness B299 Positive connection 3 (30) in main wiring harness
Engine control unit -J623-5) Ignition coil 1 with output stage -N70-5) Ignition coil 2 with output stage -N127-5) Ignition coil 3 with output stage -N291-5) Ignition coil 4 with output stage -N292-5)
30
33
-
Fuse 33 on fuse holder D -SD33-
5 A
- - - -
Automatic glow period control unit -J179-1), 3) Switch-off relay for fuel shut-off valve -J335-5) Relay for additional coolant pump -J496- Coolant pump relay -J235-5)
t
Continued coolant circulation pump -V51-5)
87
34
-
Fuse 34 on fuse holder D -SD34-
5 A
-
Onboard supply control unit -J519- (T73b/59)
30
35
-
Fuse 35 on fuse holder D -SD35-
15 A
-
Fuel shut-off valve switch-off relay -J335-5)
t
Fuel pressure regulating valve -N276-5)
87
5 A
-
Battery monitoring control unit -J367-7)
30
36
-
Fuse 36 on fuse holder D -SD36-
30 A
-
Starter inhibitor relay -J207-6), 12), 13)
t
Starter -B-
30
5 A
-
Data bus diagnostic interface -J533-7), 8)
30
Note
t
1) Only for engine codes CAAA, CAAB, CAAC, CAAD, CAAE, CCHA, CCHB
t
2) Only for engine codes AXA
t
3) Only for engine codes CFCA
t
4) Only for vehicles with taxi equipment
t
5) Only for engine codes CJKA, CJKB
t
6) only for vehicles without start-stop system
t
7) only for vehicles with start-stop system
t
8) valid until January 2012
t
9) valid from January 2012
t
10) valid until May 2012
t
11) valid from May 2012
t
12) only for vehicles with electrical interface for external use
t
13) Only for vehicles with dual clutch gearbox DSG
Lane change assist control unit 2 -J770- Lane change assist control unit -J769-
15
5
-
Fuse 5 on fuse holder B -SB5-
15 A
-
Front left headlight -MX1-14)
56b
6
-
Fuse 6 on fuse holder B -SB6-
15 A
-
Front left headlight -MX1-13), 14), 15)
56a
-
Front left headlight -MX1-14), 16)
56a
-
Alarm system relay 1 -J460-13), 16), 17
t
Front left headlight -MX1-13), 16), 17)
87
-
Flashing relay for main beam warning lamp -J182-13), 16), 18
t
Front left headlight -MX1-13), 16), 18)
87
7
-
Fuse 7 on fuse holder B -SB7-
15 A
- - - - - - - -
Onboard supply control unit -J519- (T73a/66) Side light 1) Front and rear interior lights 1) Luggage compartment lights -W18- , -W35- 1) illuminated sill panel trim -W31- , -W32- , -W33- , -W34- 1) illuminated vanity mirrors -W14- , -W20- 1) Glove compartment light -W6- 1) Automatic anti-dazzle interior mirror -Y7- 1)
30
8
-
Fuse 8 on fuse holder B -SB8-
15 A
-
Rear lid control unit -J605-
30
20 A
- - - - -
Alarm horn -H12- Onboard supply control unit -J519- (T73a/16) Left sliding door control unit -J558- Rear lid control unit -J605- Right sliding door control unit -J731-
Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145-
15
14
-
Fuse 14 on fuse holder B -SB14-
25 A
-
Headlight dipper and flasher switch -E4-13), 14), 15)
30
5 A
-
Headlight dipper and flasher switch -E4-13), 16)
25 A
-
Headlight dipper and flasher switch -E4-14), 16)
15
-
Fuse 15 on fuse holder B -SB15-
7.5 A
- - -
Fresh air blower switch -E9- Fresh air blower switch, rear -E179- Fresh air blower isolation relay -J487-
75X
16
-
Fuse 16 on fuse holder B -SB16-
5 A
- - - -
Onboard supply control unit -J519- (T73a/44) Start-Stop operation button -E693-9) Voltage stabiliser -J532-9) Data bus diagnostic interface -J533-9), 12)
15
17
-
Fuse 17 on fuse holder B -SB17-
5 A
- - - -
Rear fog light cut-out contact switch -F216-14) Control unit in dash panel insert -J285- (T32/16) 14) Left tail-light -MX3-14) or right tail light -MX4-14)
NFL
18
-
Fuse 18 on fuse holder B -SB18-
5 A
-
Control unit in dash panel insert -J285-
30
19
-
Fuse 19 on fuse holder B -SB19-
5 A
- - - -
Operating and display unit for camping equipment -E153- Onboard supply control unit -J519- 10-pin connector -T10bh/6-2) 10-pin connector -T10bj/6-10), 11), 18)
86s
20
-
Fuse 20 on fuse holder B -SB20-
5 A
- -
Diagnostic connection -U31- (T16/16) Control unit for differential lock -J187-4)
30
21
-
Fuse 21 on fuse holder B -SB21-
5 A
- - - -
Starter motor relay -J53-15) Engine control unit -J623- 10-pin connector -T10bj- (T10bj/4) 2) 10-pin connector -T10bj- (T10bj/8) 2)
50
22
-
Fuse 22 on fuse holder B -SB22-
7.5 A
- - - - -
Light switch -E1- (T10bb/4) 13) Control unit in dash panel insert -J285- (T32/31) Trailer detector control unit -J345- Diagnostic connection -U31- (T16/1) Headlight dipper and flasher switch -E4-13), 16)
15
23
-
Fuse 23 on fuse holder B -SB23-
5 A
- - - - -
Starter inhibitor relay -J207-2) Onboard supply control unit -J519- (T73a/55) 2) Engine control unit -J623-2) 10-pin connector -T10bj- (T10bj/4) 2) 10-pin connector -T10bj- (T10bj/8) 2)
50
30 A
- - -
Starter -B- Starter inhibitor relay -J207- Engine control unit -J623-
Fresh air blower switch -E9- Sender for front Bitron blower regulation -G462-5), 6) Climatronic control module -J255-5), 6) A/C control module -J301-
30
26
-
Fuse 26 on fuse holder B -SB26-
30 A
- - -
Light switch -E1- (T17/1) 14) Switch for rear fog lights -E18- (T17/2) 14) Switch for front and rear fog lights -E23- (T17/2)14)
75X
27
-
Fuse 27 on fuse holder B -SB27-
15 A
-
Front right headlight -MX2-14)
56b
28
-
Fuse 28 on fuse holder B -SB28-
15 A
-
Front right headlight -MX2-13), 14), 15)
56a
-
Front right headlight -MX2-14), 16)
56a
-
Alarm system relay 1 -J460-13), 16), 17)
t
Front right headlight -MX2-13), 16), 17)
87
-
Flashing relay for main beam warning lamp -J182-13), 16), 18)
t
Front right headlight -MX2-13), 16), 18)
87
29
-
Fuse 29 on fuse holder B -SB29-
10 A
-
Double inverter relay -J741-3)
30
-
-
Not assigned 7)
-
30 A
-
Special purpose vehicle control unit -J608-8)
30
30
-
Fuse 30 on fuse holder B -SB30-
10 A
- - - - -
Left washer jet heater element -Z20- Right washer jet heater element -Z21- Rear window wiper motor -V12- Rear window wiper motor in right wing door -V93- Rear left wing door window wiper motor -V92-
75X
31
-
Fuse 31 on fuse holder B -SB31-
30 A
-
Onboard supply control unit -J519- (T73a/73)
t
Treble horn -H2-
t
Bass horn -H7-
30
32
-
Fuse 32 on fuse holder B -SB32-
30 A
-
Onboard supply control unit -J519- (T73a/68)
t
Windscreen wiper motor -V-
30
33
-
Fuse 33 on fuse holder B -SB33-
30 A
- -
Radio -R- Control unit with display for radio and navigation -J503-
30
34
-
Fuse 34 on fuse holder B -SB34-
25 A
- - - -
Fuse 14 on fuse holder D -SD14- Fuse 17 on fuse holder D -SD17- Fuse 20 on fuse holder D -SD20- Fuse 24 on fuse holder D -SD24-
15
35
-
Fuse 35 on fuse holder B -SB35-
5 A
- - - - -
B270 Connection (58s) in roof wiring harness B340 Connection 1 (58d) in main wiring harness B341 Connection 2 (58d) in main wiring harness B342 Connection 3 (58d) in the main wiring harness R51 Connection (58b) in the driver side door wiring harness
58 or 58d
36
-
Fuse 36 on fuse holder B -SB36-
25 A
-
Onboard supply control unit -J519- (T73b/13)
30
Note
t
1) See wiring diagram for interior lights
t
2) Only for models with electric interface for external use
t
3) Valid until October 2009
t
4) Valid from May 2011
t
5) Valid until January 2012
t
6) valid from January 2012, only for vehicles without start-stop system
t
7) Valid until May 2012
t
8) Valid from May 2012
t
9) only for vehicles with start-stop system
t
10) Only for special police equipment (UF4)
t
11) Only for special police equipment (UF7)
t
12) Valid until October 2012
t
13) only for vehicles with automatic driving light control (Light switch -E1- 10-pin)
t
14) only for vehicles without automatic driving light control (light switch -E1- 17-pin)
Interior monitor send and receive module 1 -G303- Interior monitor send and receive module 2 -G305-
30
3
-
Fuse 3 on fuse holder C -SC3-
10 A
- -
Switch for Red Cross light -E10- Red Cross light warning lamp -K100-
30
15 A
- -
Taximeter -G41-9) Control unit for taxi alarm remote control -J601-9)
15
4
-
Fuse 4 on fuse holder C -SC4-
10 A
- - - -
Rear differential lock switch -E121- Vacuum switch for rear differential lock -F363- Control unit for differential lock -J187- All-wheel drive control unit -J492-
Flashing relay for main beam warning lamp -J182-11), 12), 16), 17), 18)
t
Front left headlight -MX1-11), 12), 16), 17), 18)
t
Front right headlight -MX2-11), 12), 16), 17), 18)
Flashing relay for main beam warning lamp -J182-12), 17), 19)
t
Front left headlight -MX1-12), 17), 19)
t
Front right headlight -MX2-12), 17), 19)
8
-
Fuse 8 on fuse holder C -SC8-
5 A
-
Parking aid control unit -J446-
15
9
-
Fuse 9 on fuse holder C -SC9-
5 A
-
CCS switch -E45-
15
10
-
Fuse 10 on fuse holder C -SC10-
5 A
-
Headlight range control unit -J431-
15
10 A
- - - -
Switch and instrument illumination regulator -E20- Control unit for headlight range control -J431- Left headlight range control motor -V48- Right headlight range control motor -V49-
11
-
Fuse 11 on fuse holder C -SC11-
5 A
- - - -
Two-way radio button -E76-11), 12) Button for front interior light upon door contact -E459-11), 12) Ignition bypass button -E489-11), 12) Button for daytime running light switch-off -E652-11), 12)
30
15 A
- - - - - -
Taxi sign switch -E138-9), 11) Taximeter -G41-9) Control unit for taxi alarm system 2 -J430-9), 10) Alarm system relay 1 -J460-9), 10) Control unit for taxi alarm remote control -J601-9) Radio -R8-9)
12
-
Fuse 12 on fuse holder C -SC12-
5 A
-
Front left headlight -MX1-17)
DRL
30 A
-
Onboard supply control unit -J519- (T73a/63) 16)
30
13
-
Fuse 13 on fuse holder C -SC13-
5 A
-
Isolation relay for powertrain CAN bus -J788-
30
14
-
Fuse 14 on fuse holder C -SC14-
5 A
-
Front right headlight -MX2-17)
DRL
30A
-
Onboard supply control unit -J519- (T73b/68) 16)
30
15
-
Fuse 15 on fuse holder C -SC15-
5 A
- -
Mobile telephone operating electronics control unit -J412- Control unit for voice amplification -J656-4)
30
16
-
Fuse 16 on fuse holder C -SC16-
7.5 A
- -
Multimedia system control unit -J650- TV tuner -R78-
30
17
-
Fuse 17 on fuse holder C -SC17-
7.5 A
- - - - - - - -
Onboard supply control unit -J519- (T73a/66) Side light 1) Front and rear interior lights 1) Luggage compartment lights -W18- , -W35- 1) illuminated sill panel trim -W31- , -W32- , -W33- , -W34- 1) illuminated vanity mirrors -W14- , -W20- 1) Glove compartment light -W6- 1) Automatic anti-dazzle interior mirror -Y7- 1)
30 1) 30g 1)
18
-
Fuse 18 on fuse holder C -SC18-
5 A
-
Fresh air blower switch, rear -E179-
75X
5 A
- -
Rear Climatronic operating and display unit -E265- Rear blower regulation sensor -G463-
30
19
-
Fuse 19 on fuse holder C -SC19-
5 A
-
Automatic anti-dazzle interior mirror -Y7-
15
20
-
Fuse 20 on fuse holder C -SC20-
10 A
-
Onboard supply control unit -J519- (T73a/64)
t
Heated exterior mirror on driver side -Z4-
t
Heated exterior mirror on front passenger side -Z5-
30
21
-
Fuse 21 on fuse holder C -SC21-
5 A
-
Rain and light sensor -G397-
30
22
-
Fuse 22 on fuse holder C -SC22-
10 A
- - - -
High-pressure sender -G65- Air quality sensor -G238- Air conditioning system relay -J32- Coolant shut-off valve relay -J541-
15
23
-
Fuse 23 on fuse holder C -SC23-
7.5 A or 10 A
- - - - -
Operating and display unit for camping equipment -E153- Display unit for roof -J702- Residual heat relay -J708- Remote control receiver for auxiliary heater -R64- Remote control receiver for auxiliary coolant heater -R149-
Operating and display unit for camping equipment -E153-
15
5 A
-
Relay for auxiliary coolant heater -J493-
75X
31
-
Fuse 31 on fuse holder C -SC31-
5 A
- -
On-board charger -A11- Internet access control unit -J666-13)
30
25 A
-
Sliding sunroof adjustment control unit -J245-
30
32
-
Fuse 32 on fuse holder C -SC32-
20 A
-
Headlight washer system relay -J39-14)
30
25 A
-
Headlight washer system relay -J39-15)
30
33
-
Fuse 33 on fuse holder C -SC33-
5 A
-
Tachograph -G24-
15
34
-
Fuse 34 on fuse holder C -SC34-
5 A
- -
Coil connector -F350- Multifunction steering wheel control unit -J453-
30 5) 15 6)
35
-
Fuse 35 on fuse holder C -SC35-
20 A
-
Onboard supply control unit -J519- (T73b/11)
30
36
-
Fuse 36 on fuse holder C -SC36-
5 A
- - - - -
Operating and display unit for camping equipment -E153- 10-pin connector -T10bh/9-2) 10-pin connector -T10bj/10-3), 10) 10-pin connector -T10bj/10-8), 12) Internet access control unit -J666-13)
15
Note
t
1) See wiring diagram for interior lights
t
2) Only for models with electric interface for external use
t
3) Only for police special equipment (UF4)
t
4) Valid after June 2010
t
5) Valid until May 2011
t
6) Valid after June 2011
t
7) Only for models without start-stop system
t
8) Only for police special equipment (UF7)
t
9) Only for models with taxi equipment
t
10) Valid until May 2012
t
11) Valid after June 2012
t
12) Only for police special equipment (UF5)
t
13) Only for models with control unit for internet access -J666-
t
14) valid until October 2012
t
15) valid from November 2012
t
16) only for vehicles with automatic driving light control (light switch -E1- 10-pin)
t
17) only for vehicles without automatic driving light control (light switch -E1- 17-pin)
DC/AC converter with socket, 12 V - 230 V -U13-7) or DC/AC converter with socket, 12 V-115 V -U27-7)
8
-
Fuse 8 on fuse holder F -SF8-
20 A
-
Auxiliary coolant heater control unit -J737-
30
25 A
-
Auxiliary air heater control unit -J604-
9
-
Fuse 9 on fuse holder F -SF9-
25 A
- -
Fresh air blower switch, rear -E179- Fresh air blower isolation relay -J487-
30
30 A
- - -
Fresh air blower switch, rear -E179- Fresh air blower isolation relay -J487- Rear fresh air blower -V80-
10
-
Fuse 10 on fuse holder F -SF10-
15 A 3) 30 A 4)
- - - -
Fresh air blower switch -E9- Auxiliary heater relay -J8- Air conditioning system control unit -J301- Fresh air blower series resistor with overheating fuse -N24-
30
7.5 A
- -
Sender for front Bitron blower regulation -G462-10), 16) Climatronic control module -J255-10), 16)
11
-
Fuse 11 on fuse holder F -SF11-
15 A
-
Cigarette lighter -U1-
30
12
-
Fuse 12 on fuse holder F -SF12-
5 A
-
10-pin connector -T10bh/4-1)
56b
-
6-pin connector -T6bn/1-5), 11)
-
6-pin connector -T6bn/1-6), 11), 15)
-
6-pin connector -T6bn/1-11), 13)
30 A
-
Trailer voltage supply relay -J941-12)
30
13
-
Fuse 13 on fuse holder F -SF13-
-
-
see "Fitting locations: Relays"
-
14
-
Fuse 14 on fuse holder F -SF14-
-
-
see "Fitting locations: Relays"
-
15
-
Fuse 15 on fuse holder F -SF15-
-
-
see "Fitting locations: Relays"
-
16
-
Fuse 16 on fuse holder F -SF16-
30 A
-
On-board charger -A11-7)
30
17
-
Fuse 17 on fuse holder F -SF17-
30 A
-
Roof hydraulics control unit -J768-7), 8)
30
18
-
Fuse 18 on fuse holder F -SF18-
10 A
- - - - - - -
Map reading light -L34-7), 8) Reading light, rear right -W12-7), 8) Interior light, on right -W17-7), 8) Luggage compartment light on left -W18-7), 8) Light 1 for kitchen -W57-7), 8) Light 2 for kitchen -W58-7), 8) Light 3 for kitchen -W59-7), 8)
30
19
-
Fuse 19 on fuse holder F -SF19-
10 A
-
Refrigerator box -J698-7), 8)
30
20
-
Fuse 20 on fuse holder F -SF20-
5 A
- - -
Water pump switch -E80-7), 8) Water pump -V36-7), 8) Switch for water pump, spray -E134-7), 22)
30
21
-
Fuse 21 on fuse holder F -SF21-
5 A
-
Operating and display unit for camping equipment -E153-7), 8)
30
22
-
Fuse 22 on fuse holder F -SF22-
15 A
-
12 V socket 2 -U18-8)
30
23
-
Fuse 23 on fuse holder F -SF23-
15 A
-
12 V socket 3 -U19-8)
30
24
-
Fuse 24 on fuse holder F -SF24-
10 A
- - - -
Switch-over relay 1 for roof ventilator -J180- Switch-over relay 2 for roof ventilator -J181- Switch for roof ventilator to ventilate loading area -E534- Switch for roof ventilator to ventilate luggage compartment area -E535-
30
15A
-
12 V socket 4 -U20-
30
25
-
Fuse 25 on fuse holder F -SF25-
15 A
-
Trailer detector control unit -J345-8)
30
26
-
Fuse 26 on fuse holder F -SF26-
20 A
-
Trailer detector control unit -J345-
30
27
-
Fuse 27 on fuse holder F -SF27-
20 A
-
Trailer detector control unit -J345-
30
28
-
Fuse 28 on fuse holder F -SF28-
7.5 A
-
Reversing camera system control unit -J772-
30
29
-
Fuse 29 on fuse holder F -SF29-
-
-
Not assigned 19)
-
10 A
-
On-board charger -A11-20), 21)
30
30
-
Fuse 30 on fuse holder F -SF30-
5 A
-
Control unit for voice amplification -J656-3)
30
-
-
Not assigned 4)
-
31
-
Fuse 31 on fuse holder F -SF31-
-
-
Not assigned 8)
-
32
-
Fuse 32 on fuse holder F -SF32-
-
-
Not assigned
-
33
-
Fuse 33 on fuse holder F -SF33-
15 A
- -
Driver seat lumbar support adjustment switch -E176- Front passenger seat lumbar support adjustment switch -E177-
30
34
-
Fuse 34 on fuse holder F -SF34-
40 A
-
Right sliding door control unit -J731-9)
30
35
-
Fuse 35 on fuse holder F -SF35-
80 A
- -
Battery isolator relay -J7-9) Second battery charging relay -J713-9)
30
36
-
Fuse 36 on fuse holder F -SF36-
40 A
-
Left sliding door control unit -J558-9)
30
37
-
Fuse 37 on fuse holder F -SF37-
40 A
-
Fresh air blower -V2-2), 9)
30
38
-
Fuse 38 on fuse holder F -SF38-
40 A
-
6-pin connector -T6bn/4-1), 5), 9)
30
39
-
Fuse 39 on fuse holder F -SF39-
-
-
Not assigned 19)
-
30 A
-
On-board charger -A11-20), 21)
30
40
-
Fuse 40 on fuse holder F -SF40-
-
-
Not assigned
-
Note
t
1) Only for models with electric interface for external use
t
2) Only for models with second battery
t
3) Valid until May 2010
t
4) Valid from June 2010
t
5) Only for special police equipment (UF4)
t
6) Only for special police equipment (UF7)
t
7) Only for special camper equipment, not for Camper Beach
t
8) follow different pin assignment of the "Business fitting locations".
t
9) The position of the fuse depends on the equipment package!
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