| A0 |
Color code key |
88L |
| A2 |
Radio |
24L |
| A2 |
Radio |
23L |
| A2 |
Radio |
32L |
| A2/56 |
Radio with auto pilot system |
23L |
| A40/3 |
COMAND control unit |
28L |
| A40/3 |
COMAND control unit |
32L |
| B31 |
Emissions sensor |
58L |
| B48 |
Front passenger seat occupied recognition and ACSR |
5L |
| CAN D |
Diagnostic CAN |
39K |
| CAN D |
Diagnostic CAN |
35K |
| CAN E |
Chassis CAN |
72K |
| CAN E |
Chassis CAN |
68K |
| CAN E |
Chassis CAN |
76K |
| CAN E1 |
Chassis CAN 1 |
68K |
| CAN E2 |
Chassis CAN 2 |
72K |
| CAN E2 |
Chassis CAN 2 |
76K |
| Code 348 |
Emergency call/assistance system |
34G |
| Code 359 |
TELEAID emergency call system |
34G |
| Code 505 |
Radio 20 NTG5, non-navigation-capable |
30G |
| Code 522 |
Audio 20 radio |
30H |
| Code 531 |
COMAND APS |
30G |
| Code 580 |
Automatic air conditioning |
59G |
| Code 581 |
Comfort automatic air conditioning |
43G |
| Code B54 |
COM module |
37G |
| E13/1 |
Glove box lamp |
12L |
| LIN B8 |
Climate control LIN |
56F |
| M13/5 |
Coolant circulation pump |
80L |
| N10/1 |
Front SAM control unit with fuse and relay module |
5A |
| N10/1 |
Front SAM control unit with fuse and relay module |
12A |
| N10/1 |
Front SAM control unit with fuse and relay module |
21A |
| N10/1 |
Front SAM control unit with fuse and relay module |
29A |
| N10/1 |
Front SAM control unit with fuse and relay module |
36A |
| N10/1 |
Front SAM control unit with fuse and relay module |
44A |
| N10/1 |
Front SAM control unit with fuse and relay module |
52A |
| N10/1 |
Front SAM control unit with fuse and relay module |
60A |
| N10/1 |
Front SAM control unit with fuse and relay module |
68A |
| N10/1 |
Front SAM control unit with fuse and relay module |
76A |
| N10/1 |
Front SAM control unit with fuse and relay module |
83A |
| N10/1f19 |
Fuse 19 |
19A |
| N10/1f21 |
Fuse 21 |
4A |
| N10/1f26 |
Fuse 26 |
28A |
| N110 |
Weight Sensing System (WSS) control unit |
7L |
| N112/2 |
Telematics services communication module |
39L |
| N123/4 |
Emergency call system control unit |
35L |
| N22/4 |
Rear automatic air conditioning operating unit |
48L |
| N22/7 |
Automatic air conditioning control and operating unit |
44L |
| N22/7 |
Automatic air conditioning control and operating unit |
55L |
| N22/7 |
Automatic air conditioning control and operating unit |
61L |
| N26/5 |
Electric steering lock control unit |
15L |
| N68 |
Electrical power steering control unit |
76L |
| N73 |
Electronic ignition switch control unit |
19L |
| S12 |
Parking brake indicator switch |
64L |
| S17/9 |
Glove box lamp switch |
10L |
| S9/1 |
Stop lamp switch |
3L |
| U1 |
Valid for USA |
6G |
| U1015 |
Valid for electric steering lock |
17G |
| U113 |
Valid for 2-zone THERMATIC |
78G |
| U114 |
Valid for 3-zone THERMOTRONIC |
78G |
| U12 |
Valid for left-hand drive vehicles |
12J |
| U12 |
Valid for left-hand drive vehicles |
65J |
| U13 |
Valid for right-hand drive vehicles |
12J |
| U13 |
Valid for right-hand drive vehicles |
65K |
| U2 |
Valid for all except USA |
4G |
| U250 |
Valid for electric power steering |
74G |
| U52 |
Valid for Japan |
25G |
| U54 |
Valid for all except Japan |
25G |
| U631 |
Valid for COMAND |
25G |
| U848 |
Valid for ACSR |
4G |
| U865 |
Valid for Audio 20 |
21G |
| U865 |
Valid for Audio 20 |
21G |
| U866 |
Valid for Audio 50 |
21G |
| U938 |
Valid for ESP Basic |
1H |
| U939 |
Valid for ESP Premium |
1H |
| W15/2 |
Left footwell ground point |
65L |
| W15/5 |
Left front footwell ground point |
13L |
| W15/7 |
Right front footwell ground point |
13L |
| W18 |
Left front seat crossmember ground point |
65L |
| W2 |
Right front ground point at lamp unit |
80G |
| X11/4 |
Diagnostic connector |
42L |
| X18 |
Vehicle interior and harness for taillamp electrical connector |
45J |
| X190 |
Instrument panel and electric steering lock electrical connector |
15H |
| X29/1 |
Glove compartment electrical connector |
10H |
| X30/26 |
Vehicle floor chassis CAN 2 (CAN E2) potential distributor electrical connector |
71L |
| X30/30 |
Vehicle floor chassis CAN voltage distributor electrical connector |
70L |
| X30/30 |
Vehicle floor chassis CAN voltage distributor electrical connector |
70L |
| X55/4 |
Front passenger seat connector block |
5J |
| X55/4 |
Front passenger seat connector block |
7J |
| Z6/97 |
Right lamp unit circuit 31 connector sleeve |
79H |
| Z68/1 |
Instrument panel circuit 31 climate control LIN connector sleeve |
44H |
| Z68/10 |
Instrument panel LIN connector sleeve |
56H |
| Z68/11 |
Rear air conditioning LIN bus ground line connector sleeve |
48H |
| Z6z4 |
Circuit 31 connector sleeve |
13G |
| Z7/21 |
Air conditioning circuit 30 connector sleeve |
51H |
| Z7/21 |
Air conditioning circuit 30 connector sleeve |
60H |