| A0 |
Color code key |
56L |
| A45 |
Fanfare horns and airbag clock spring contact |
20C |
| A74 |
Steering wheel heater/horn electronics |
23L |
| A74/1 |
Multifunction steering wheel electronics unit |
28E |
| Code 219 |
DISTRONIC |
48A |
| Code 443 |
Steering wheel heater |
43A |
| Code 494 |
USA version |
49A |
| F3 |
Cockpit fuse box |
2L |
| F3f13 |
Fuse 13 |
2L |
| F4 |
Load compartment fuse and relay box |
18L |
| F4f31 |
Fuse 31 |
17L |
| N2/7 |
Restraint systems control unit |
10L |
| N25/7 |
HS [SIH], seat ventilation and steering wheel heater control unit |
14L |
| N49 |
Steering angle sensor |
53C |
| N80 |
Steering column module |
4A |
| N80 |
Steering column module |
12A |
| N80 |
Steering column module |
20A |
| N80 |
Steering column module |
28A |
| N80 |
Steering column module |
36A |
| N80 |
Steering column module |
45A |
| N80 |
Steering column module |
53A |
| R12/13 |
Driver airbag ignition squib 1 |
36L |
| R12/14 |
Driver airbag ignition squib 2 |
37L |
| R22/4 |
Steering wheel heater |
22H |
| R22/4b1 |
Heater coil temperature sensor |
23H |
| R22/4r1 |
Heater coil |
22H |
| S110 |
Left multifunction steering wheel button group |
31L |
| S110/2 |
Left steering wheel gear shifter |
27L |
| S110s1 |
Scroll forward/back button |
30L |
| S110s3 |
System selection button |
31L |
| S110s4 |
VCS [SBS] off button |
32L |
| S111 |
Right multifunction steering wheel button group |
34L |
| S111/2 |
Right steering wheel gear shifter |
29L |
| S111s1 |
Buttons + and - for setting specific functions and volume control |
33L |
| S111s3 |
Accept/terminate phone call button |
34L |
| S111s4 |
VCS [SBS] on button |
34L |
| S16/13 |
Gear selector switch DIRECT SELECT |
55C |
| S4 |
Combination switch |
39C |
| S40 |
CC [TPM] switch |
51C |
| S40/4 |
CC [TPM] switch |
46C |
| S40/4r1 |
DTR distance potentiometer |
48C |
| S40/4s1 |
Resume from memory |
45C |
| S40/4s2 |
Decelerate and set |
45C |
| S40/4s3 |
Accelerate and set |
45C |
| S40/4s4 |
Off |
47C |
| S40/4s5 |
Control contact |
47C |
| S40/4s6 |
Variable speed |
47C |
| S40/4v1 |
Yellow LED, variable speed limiter |
47C |
| S40r1 |
DTR distance potentiometer |
52C |
| S40s1 |
Resume from memory |
50C |
| S40s2 |
Decelerate and set |
50C |
| S40s3 |
Accelerate and set |
50C |
| S40s4 |
Off |
51C |
| S40s5 |
Control contact |
51C |
| S4s1 |
Left and right turn signal switch |
38C |
| S4s12 |
Rear-end door window washer system switch |
40C |
| S4s13 |
Rear-end door intermittent wash switch |
41C |
| S4s2 |
Headlamp flasher/high beam switch |
39C |
| S4s3 |
Low beam switch |
39C |
| S4s4 |
Windshield washer system switch |
40C |
| S4s5 |
Wipe switch |
40C |
| S59/1 |
Steering column adjustment/steering wheel heater switch |
42C |
| S59/1e1 |
Steering wheel heater function indicator lamp |
43C |
| S59/1s1 |
Steering column adjustment raise/lower, forward/back switch |
42C |
| S59/1s2 |
Steering wheel heater switch |
44C |
| U12 |
Valid for left-hand drive vehicles |
6F |
| U13 |
Valid for right-hand drive vehicles |
6F |
| U2 |
Valid for all except{{USA}} |
44A |
| U504 |
Valid for DTR |
52A |
| U744 |
Valid for steering wheel heater |
12E |
| W29/2 |
Ground (right A-pillar) |
2G |
| W29/2 |
Ground (right A-pillar) |
13H |
| X18 |
Interior/cockpit connector |
5H |
| X18 |
Interior/cockpit connector |
7H |
| X18 |
Interior/cockpit connector |
14H |
| X30/19 |
Passenger-side voltage distributor (CAN C) connector |
6L |
| Z35/7 |
Cockpit CAN bus node (high) |
5E |
| Z35/8 |
Cockpit CAN bus node (low) |
6E |
| Z50/3 |
Circuit 31 cockpit connector sleeve (1, left) |
2E |