| A0 |
Color code key |
80L |
| A1 |
Instrument cluster |
40L |
| A2/18 |
FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier |
52L |
| CAN B |
Interior CAN |
59K |
| CAN B |
Interior CAN |
62K |
| CAN B |
Interior CAN |
64K |
| CAN B |
Interior CAN |
69K |
| CAN B |
Interior CAN |
71K |
| CAN E1 |
Chassis CAN 1 |
49K |
| CAN E2 |
Chassis CAN 2 |
40K |
| CAN E2 |
Chassis CAN 2 |
43K |
| Code 348 |
Emergency call/assistance system |
9F |
| Code 350 |
Ecall Europe emergency call system |
11F |
| Code 4U7 |
Start/stop voltage dip protection |
29G |
| Code 9U1 |
|
9F |
| Code B03 |
ECO start/stop function |
25G |
| Code B03 |
ECO start/stop function |
29G |
| Code B54 |
Live Traffic Information |
9F |
| Code E64 |
|
11F |
| Code ME05 |
HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) |
34H |
| Code ME05 |
HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) |
34F |
| F270 |
Buffer battery fuse |
23G |
| F3/2 |
Cockpit circuit 30 fuse box |
5L |
| F3/2f10 |
Fuse 10 |
2L |
| F3/2f14 |
Fuse 14 |
3L |
| F33 |
Battery compartment prefuse box |
56L |
| F33f51 |
Fuse 51 |
55L |
| G1/13 |
ECO start/stop function additional battery |
27L |
| G1/7 |
Additional battery |
30L |
| N10 |
SAM control unit |
22L |
| N10 |
SAM control unit |
66L |
| N112/2 |
Telematics services communication module |
13L |
| N123/4 |
Emergency call system control unit |
13L |
| N167 |
E-Call Russia (GLONASS) control unit |
13L |
| N69/1 |
Left front door control unit |
18L |
| N69/2 |
Right front door control unit |
18L |
| N73 |
Electronic ignition switch control unit |
4A |
| N73 |
Electronic ignition switch control unit |
12A |
| N73 |
Electronic ignition switch control unit |
21A |
| N73 |
Electronic ignition switch control unit |
28A |
| N73 |
Electronic ignition switch control unit |
38A |
| N73 |
Electronic ignition switch control unit |
45A |
| N73 |
Electronic ignition switch control unit |
54A |
| N73 |
Electronic ignition switch control unit |
61A |
| N73 |
Electronic ignition switch control unit |
69A |
| U1045 |
Not valid for diesel engine 642 |
34F |
| U12 |
Valid for left-hand drive vehicles |
16F |
| U12 |
Valid for left-hand drive vehicles |
45J |
| U13 |
Valid for right-hand drive vehicles |
16F |
| U13 |
Valid for right-hand drive vehicles |
45J |
| U154 |
Valid for 166.0 |
26G |
| U155 |
Valid for 166.8 |
26G |
| U215 |
Valid for model series 292 |
26H |
| U344 |
Valid for all except KEYLESS GO |
51A |
| U437 |
Valid without code (4U7) Start/stop voltage dip protection |
25G |
| U880 |
Valid for engine 642 |
34E |
| U974 |
Not valid for hybrid drive |
34H |
| W1/4 |
Cockpit ground point |
7E |
| W10/15 |
Additional battery ground point |
31G |
| W10/15 |
Additional battery ground point |
28G |
| W15/1 |
Right footwell ground point |
46L |
| W15/5 |
Left front footwell ground point |
46L |
| W17 |
Right rear seat ground point |
63H |
| W17/1 |
Left rear seat ground point |
28H |
| X11/4 |
Diagnostic connector |
7L |
| X18 |
Vehicle interior and harness for taillamp electrical connector |
18E |
| X18 |
Vehicle interior and harness for taillamp electrical connector |
43H |
| X18 |
Vehicle interior and harness for taillamp electrical connector |
52E |
| X22/2 |
Automatic transmission/intelligent servo module electrical connector |
36H |
| X25/2 |
Engine compartment/vehicle interior electrical connector |
32H |
| X30/19 |
Vehicle floor chassis CAN E1 potential distributor electrical connector |
49L |
| X30/30 |
Vehicle floor chassis CAN E2 potential distributor electrical connector |
44L |
| X30/4 |
Right potential distributor electrical connector (CAN) |
63L |
| X30/6 |
Cockpit potential distributor electrical connector (CAN) |
70L |
| X30/7 |
Left potential distributor electrical connector (CAN) |
60L |
| X35/1 |
Left front door electrical connector |
18H |
| X35/2 |
Right front door electrical connector |
18H |
| Y3/8 |
Fully integrated transmission control unit |
36L |
| Z35/12 |
Diagnostic CAN low connector sleeve |
14H |
| Z35/13 |
Diagnostic CAN high connector sleeve |
12H |
| Z35/20 |
Chassis CAN high connector sleeve 1 |
49E |
| Z35/21 |
Chassis CAN low connector sleeve 1 |
48E |
| Z35/7 |
CAN bus high cockpit bus node |
44E |
| Z35/8 |
CAN bus low cockpit bus node |
43E |
| Z44/2 |
Buffer battery connector sleeve |
22G |