| A0 |
Color code key |
72L |
| A89 |
DISTRONIC electric controller unit |
12L |
| Code 233 |
DISTRONIC PLUS |
10F |
| Code 237 |
Active Blind Spot Assist |
10G |
| Code B03 |
ECO start/stop function |
4F |
| Code U42 |
BlueTEC® diesel exhaust treatment |
44G |
| Code U77 |
BLUETEC (SCR) diesel exhaust treatment |
44G |
| F32/3 |
Engine compartment prefuse box |
3L |
| F32/3f3 |
Fuse 3 |
5K |
| F32/3f5 |
Fuse 5 |
1K |
| F33 |
Battery compartment prefuse box |
24L |
| F58 |
Engine compartment fuse and relay module |
4A |
| F58 |
Engine compartment fuse and relay module |
12A |
| F58 |
Engine compartment fuse and relay module |
19A |
| F58 |
Engine compartment fuse and relay module |
28A |
| F58 |
Engine compartment fuse and relay module |
36A |
| F58 |
Engine compartment fuse and relay module |
44A |
| F58 |
Engine compartment fuse and relay module |
53A |
| F58 |
Engine compartment fuse and relay module |
60A |
| F58 |
Engine compartment fuse and relay module |
70A |
| F58f201 |
Fuse 201 |
54A |
| F58f206 |
Fuse 206 |
69A |
| F58f207 |
Fuse 207 |
51A |
| F58f208 |
Fuse 208 |
53A |
| F58f209 |
Fuse 209 |
49A |
| F58f210 |
Fuse 210 |
50A |
| F58f211 |
Fuse 211 |
9A |
| F58f212 |
Fuse 212 |
11A |
| F58f213 |
Fuse 213 |
34A |
| F58f214 |
Fuse 214 |
47A |
| F58f215 |
Fuse 215 |
31A |
| F58f216 |
Fuse 216 |
32A |
| F58f217 |
Fuse 217 |
30A |
| F58f218 |
Fuse 218 |
35A |
| F58f219 |
Fuse 219 |
61A |
| F58f220 |
Fuse 220 |
60A |
| F58f222 |
Fuse 222 |
65A |
| F58f223 |
Fuse 223 |
45A |
| F58f224 |
Fuse 224 |
40A |
| F58f225 |
Fuse 225 |
39A |
| F58f226 |
Fuse 226 |
38A |
| F58f227 |
Fuse 227 |
67A |
| F58f228 |
Fuse 228 |
37A |
| F58f229 |
Fuse 229 |
20A |
| F58f230 |
Fuse 230 |
17A |
| F58f231 |
Fuse 231 |
21A |
| F58f233 |
Fuse 233 |
63A |
| F58f234 |
Fuse 234 |
13A |
| F58f236 |
Fuse 236 |
66A |
| F58f241 |
Fuse 241 |
43A |
| F58kN |
Circuit 87M relay |
29A |
| F58kO |
Turbocharger relay |
59A |
| F58kP |
Backup relay |
41A |
| F58kR |
Circuit 15 relay |
7A |
| K108/3 |
Coolant run-on pump relay |
53L |
| M44 |
Charge air cooler circulation pump |
61L |
| N10 |
SAM control unit |
9L |
| N3/10 |
ME-SFI [ME] control unit |
49L |
| N3/10 |
ME-SFI [ME] control unit |
59L |
| N3/9 |
CDI control unit |
49L |
| N30/4 |
Electronic Stability Program control unit |
16L |
| N37/7 |
NOx sensor control unit downstream of diesel particulate filter |
46L |
| N37/8 |
NOx sensor control unit downstream of SCR catalytic converter |
46L |
| N71/1 |
Headlamp control unit |
65L |
| U1 |
Valid for USA |
34G |
| U1 |
Valid for USA |
38G |
| U1018 |
Valid for gasoline engine 276 |
26G |
| U1018 |
Valid for gasoline engine 276 |
48G |
| U1032 |
Valid for engine 278 and 157 |
26G |
| U1032 |
Valid for engine 278 and 157 |
48G |
| U1032 |
Valid for engine 278 and 157 |
57F |
| U154 |
Valid for 166.0 |
51G |
| U155 |
Valid for 166.8 |
51F |
| U2 |
Valid for all except USA |
34G |
| U2 |
Valid for all except USA |
38G |
| U391 |
Valid for gasoline engine 276.8 |
56H |
| U391 |
Valid for gasoline engine 276.8 |
57G |
| U501 |
Valid for xenon headlamps |
18G |
| U501 |
Valid for xenon headlamps |
63F |
| U679 |
Valid for version without xenon headlamps |
19F |
| U880 |
Valid for engine 642 |
30G |
| U948 |
Valid for diesel engine 651 |
34G |
| U948 |
Valid for diesel engine 651 |
48H |
| U948 |
Valid for diesel engine 651 |
38G |
| W2 |
Right front ground point at lamp unit |
2H |
| W2 |
Right front ground point at lamp unit |
40J |
| W52/11 |
Upper right front longitudinal member ground point |
61H |
| X174/4 |
Engine compartment/vehicle front electrical connector |
12H |
| X25/2 |
Engine compartment/vehicle interior electrical connector |
22H |
| Z7/48 |
Circuit 87D2 connector sleeve |
56H |
| Z7/78 |
Circuit 87 D4 connector sleeve |
46J |