| A0 |
Color code key |
64L |
| A40/3 |
COMAND control unit |
33L |
| A40/3 |
COMAND control unit |
37L |
| A40/9 |
Front central operating unit |
41L |
| A40/9x1 |
Front central operating unit connector |
40J |
| B4/1 |
Left fuel level sensor |
10K |
| B4/1 |
Left fuel level sensor |
13K |
| B4/2 |
Right fuel level sensor |
10K |
| B4/2 |
Right fuel level sensor |
12K |
| CAN B |
Interior CAN |
22K |
| F32/4 |
Interior prefuse box |
3L |
| K108/1 |
Power electronics circulation pump 2 relay |
53A |
| M13/9 |
Power electronics circulation pump 2 |
50L |
| M24 |
Rear roller blind motor |
25L |
| M24x1 |
Rear window blind motor connector |
24J |
| M25/1 |
Lumbar pump |
15L |
| M25/1x1 |
Lumbar support pump electrical connector |
15J |
| M40 |
Multicontour seat pneumatic pump |
19L |
| M40/1 |
Pneumatic pump for dynamic seat control |
19L |
| M40/1x1 |
Electrical connector for pneumatic pump for dynamic seat control |
17J |
| M40x1 |
Electrical connector for multicontour seat pneumatic pump |
17J |
| M44 |
Charge air cooler circulation pump |
44L |
| M44 |
Charge air cooler circulation pump |
44L |
| M45 |
Engine coolant circulation pump |
43L |
| N10/1 |
Front SAM control unit with fuse and relay module |
53L |
| N10/2 |
Rear SAM control unit with fuse and relay module |
4A |
| N10/2 |
Rear SAM control unit with fuse and relay module |
12A |
| N10/2 |
Rear SAM control unit with fuse and relay module |
29A |
| N10/2 |
Rear SAM control unit with fuse and relay module |
21A |
| N10/2 |
Rear SAM control unit with fuse and relay module |
37A |
| N10/2 |
Rear SAM control unit with fuse and relay module |
46A |
| N10/2 |
Rear SAM control unit with fuse and relay module |
55A |
| N10/2f116 |
Fuse 116 |
43C |
| N10/2f116 |
Fuse 116 |
50C |
| N10/2f119 |
Fuse 119 |
40C |
| N10/2f120 |
Fuse 120 |
39C |
| N10/2f121 |
Fuse 121 |
28C |
| N10/2f122 |
Fuse 122 |
34C |
| N10/2f127 |
Fuse 127 |
16C |
| N10/2kM |
Circuit 15 (2)/spare 1 relay (changeover contact) |
3A |
| N10/2kQ |
Circulation pump relay |
45A |
| N3/10 |
ME-SFI [ME] control unit |
47L |
| N3/10 |
ME-SFI [ME] control unit |
56L |
| N3/10 |
ME-SFI [ME] control unit |
47L |
| N82/1 |
Vehicle power supply control unit |
3L |
| N93/1 |
Audio tuner control unit |
28L |
| U1 |
Valid for {{USA}} |
31F |
| U1018 |
Valid for gasoline engine 276 |
11E |
| U1019 |
Valid for engine 278 |
43A |
| U1019 |
Valid for engine 278 |
11E |
| U1028 |
Valid for engine 157 |
11F |
| U1028 |
Valid for engine 157 |
44A |
| U12 |
Valid for left-hand drive vehicles |
43G |
| U13 |
Valid for right-hand drive vehicles |
43G |
| U152 |
Valid for engine 156 |
7G |
| U152 |
Valid for engine 156 |
43A |
| U19 |
Valid for standard equipment |
14F |
| U43 |
Valid for ECE |
31F |
| U484 |
Valid for M273 ME |
7E |
| U484 |
Valid for M273 ME |
7F |
| U500 |
Not valid for Sound System |
27F |
| U52 |
Valid for {{Japan}} |
35F |
| U749 |
Valid for multicontour seat (MCS [MKS]) |
17G |
| U750 |
Valid for dynamic seat (DS [FDS]) |
17F |
| U779 |
Valid for engine 275 |
43A |
| U819 |
Valid for engine 272 |
7E |
| U819 |
Valid for engine 272 |
8F |
| U880 |
Valid for engine 642 |
7F |
| U882 |
Valid for engine 629 |
7F |
| U911 |
Valid for lumbar support |
14G |
| U932 |
Valid for engine 642 BLUETEC |
11F |
| U966 |
Valid for engine 275.953 |
7G |
| U967 |
Valid for engine 275.982 |
7G |
| U968 |
Valid for mild hybrid drive |
49A |
| W15/1 |
Ground (right footwell) |
44H |
| W15/1 |
Ground (right footwell) |
51H |
| W17/1 |
Ground (left rear seat) |
17E |
| W34/1 |
Ground (electronics - left footwell) |
44H |
| W54/3 |
Ground (left rear wheelhouse) |
6G |
| X30/32 |
Left interior CAN/FFS [RBA] voltage distributor connector |
22L |
| Z7/48 |
Circuit 87 D2 connector sleeve |
45L |
| Z7/5 |
Circuit 87 connector sleeve |
45L |