| A100g1 |
High-voltage battery |
56C |
| A100s1 |
Contactor |
56C |
| A49/1 |
Interference filter 1 |
11L |
| A49/1x2 |
Interference filter 1 output connector |
11J |
| A49/2 |
Interference filter 2 |
12L |
| A49/2x1 |
Interference filter 2 input connector |
12J |
| A49/3 |
Outside speaker interference filter |
13L |
| A86/2b4 |
Left outer radar sensor, rear bumper |
50L |
| B65/2 |
Oxygen cylinder pressure sensor |
39L |
| B65/2 |
Oxygen cylinder pressure sensor |
43L |
| B95 |
Battery sensor |
59A |
| C4/1 |
Radio interference suppression capacitor 1 |
74L |
| C4/2 |
Radio interference suppression capacitor 2 |
73L |
| Code 237 |
Active Blind Spot Assist |
34H |
| Code 238 |
Active Lane Keeping Assist |
34H |
| E18/4 |
Right luggage compartment lamp |
45A |
| E18/5 |
Left luggage compartment lamp |
46A |
| E3 |
Left taillamp |
43A |
| E4 |
Right taillamp |
44A |
| G1 |
On-board electrical system battery |
58L |
| G1/4 |
Starter battery |
55L |
| H13 |
Fire extinguishing system warning buzzer |
17L |
| H13/1 |
Fresh air system emergency warning buzzer |
49L |
| K106 |
Left exhaust air flap motor polarity-reversing relay |
44L |
| K106/1 |
Right exhaust air flap motor polarity-reversing relay |
45L |
| K109/1 |
Vacuum pump relay (-) |
52L |
| K22/1 |
Irritant gas system solenoid valve double contact relay |
40L |
| M33 |
Electric air pump |
70A |
| M33 |
Electric air pump |
72A |
| M4/7 |
Engine and AC electric suction fan with integrated control |
53A |
| N100 |
Fire extinguishing system control unit |
15L |
| N129/1 |
Power electronics control unit |
67A |
| N14/3 |
Glow time output stage |
63A |
| N26/12 |
PAS [GAS] and special signal system control unit |
8A |
| N26/13 |
External communication control unit |
12A |
| N26/14 |
Special vehicle multifunction control unit (SVMCU [MSS]) |
16A |
| N61 |
Heated windshield control unit |
20A |
| N62 |
PTS control unit |
36A |
| N62/1 |
Radar sensors control unit (SGR) |
36L |
| N62/1 |
Radar sensors control unit (SGR) |
35L |
| N62/2 |
Video and radar sensor system control unit |
36L |
| N82/2 |
Battery management system control unit |
55A |
| R10 |
Fresh air system/fire extinguishing system emergency activate button balance resistor |
2A |
| R10 |
Fresh air system/fire extinguishing system emergency activate button balance resistor |
22L |
| R4 |
Spark plugs |
61L |
| R4 |
Spark plugs |
62L |
| R4 |
Spark plugs |
63L |
| R4 |
Spark plugs |
64L |
| R4 |
Spark plugs |
65L |
| R4 |
Spark plugs |
66L |
| R4 |
Spark plugs |
67L |
| R4 |
Spark plugs |
68L |
| R4 |
Spark plugs |
69L |
| R4 |
Spark plugs |
70L |
| R4 |
Spark plugs |
71L |
| R4 |
Spark plugs |
75L |
| R4 |
Spark plugs |
72L |
| R4 |
Spark plugs |
76L |
| R4 |
Spark plugs |
77L |
| R4 |
Spark plugs |
78L |
| R42 |
Extinguishing agent reservoir squib 1 |
19L |
| R42/1 |
Extinguishing agent reservoir squib 2 |
20L |
| S43 |
Oil level check switch |
79L |
| S62/18 |
Rear fresh air outlet emergency alarm activate button |
6L |
| S62/18 |
Rear fresh air outlet emergency alarm activate button |
5L |
| S62/18 |
Rear fresh air outlet emergency alarm activate button |
4L |
| S62/28 |
Extinguishing agent reservoir 2 pressure monitoring switch |
21L |
| S62/28x1 |
Fire extinguishing tank 2 pressure monitor connector |
20J |
| S62/29 |
Fire extinguishing system switch |
26L |
| S62/40 |
Fresh air system emergency activate button |
3L |
| S62/41 |
Fresh air system/fire extinguishing system emergency activate button |
25L |
| T1/1 |
Cylinder 1 ignition coil |
65K |
| T1/1 |
Cylinder 1 ignition coil |
69K |
| T1/2 |
Cylinder 2 ignition coil |
66K |
| T1/2 |
Cylinder 2 ignition coil |
70K |
| T1/3 |
Cylinder 3 ignition coil |
67K |
| T1/3 |
Cylinder 3 ignition coil |
71K |
| T1/4 |
Cylinder 4 ignition coil |
64K |
| T1/4 |
Cylinder 4 ignition coil |
72K |
| T1/5 |
Cylinder 5 ignition coil |
60K |
| T1/5 |
Cylinder 5 ignition coil |
75K |
| T1/6 |
Cylinder 6 ignition coil |
62K |
| T1/6 |
Cylinder 6 ignition coil |
76K |
| T1/7 |
Cylinder 7 ignition coil |
61K |
| T1/7 |
Cylinder 7 ignition coil |
77K |
| T1/8 |
Cylinder 8 ignition coil |
63K |
| T1/8 |
Cylinder 8 ignition coil |
78K |
| U1019 |
Valid for engine 278 |
60F |
| U1028 |
Valid for engine 157 |
51B |
| U152 |
Valid for engine 156 |
68F |
| U152 |
Valid for engine 156 |
69A |
| U240 |
Valid for all except ECO start/stop function |
54G |
| U240 |
Valid for all except ECO start/stop function |
57G |
| U252 |
Valid for ECO start/stop function |
58A |
| U441 |
Valid for special protection |
1A |
| U441 |
Valid for special protection |
38F |
| U538 |
Valid for Parktronic System |
32A |
| U75 |
Valid for gasoline engines |
71A |
| U779 |
Valid for engine 275 |
69A |
| U779 |
Valid for engine 275 |
51A |
| U909 |
Valid for DISTRONIC PLUS |
34H |
| U909 |
Valid for DISTRONIC PLUS |
35G |
| U909 |
Valid for DISTRONIC PLUS |
34G |
| U932 |
Valid for engine 642 BLUETEC |
61A |
| U932 |
Valid for engine 642 BLUETEC |
51A |
| U968 |
Valid for mild hybrid drive |
54A |
| U968 |
Valid for mild hybrid drive |
65A |
| U987 |
Valid for Distronic Plus (light) |
34G |
| V26 |
Overvoltage protection diode |
47L |
| W10 |
Ground (battery) |
55E |
| W10/4 |
Ground (2nd battery) |
59E |
| W11 |
Ground (engine - electrical line connected) |
67E |
| W11/1 |
Ground (engine - ground strap) |
76G |
| W19 |
Ground (right front seat crossmember) |
15H |
| W45 |
Ground (equipment support plate) |
14H |
| W7/1 |
Ground (right taillamp in trunk) |
36F |
| W9 |
Ground (left front, at lamp unit) |
53E |
| X1/52 |
Authorities peripherals separation point |
14A |
| X203 |
Fire extinguishing system switch separation point |
26J |
| X203/1 |
Fresh air system emergency switch separation point |
1H |
| X203/1 |
Fresh air system emergency switch separation point |
22J |
| X203/2 |
Fresh air system/fire extinguishing system emergency activate button separation point |
24J |
| X213/2 |
Rear bumper Distronic (DTR) connecting point |
50E |
| X41/1 |
Blue light separation point |
29J |
| X41/1 |
Blue light separation point |
30J |
| X41/4 |
Police beacon separation point |
27J |
| X41/4 |
Police beacon separation point |
31J |
| X58/12 |
Luggage compartment socket |
39A |
| X58/2 |
Two-way radio switch-on connector |
10J |
| X60 |
Volume control intermediate connector |
7J |
| X60 |
Volume control intermediate connector |
8J |
| Y128 |
Fresh air system emergency pressure medium reservoir solenoid valve |
46L |
| Z36/36 |
Rear radar sensors sensor ground connector sleeve |
50G |
| Z6/1z1 |
Ground connector sleeve |
3E |
| Z6/1z2 |
Ground connector sleeve |
7E |
| Z6/1z2 |
Ground connector sleeve |
11E |
| Z6/1z3 |
Ground connector sleeve |
11G |
| Z6/1z4 |
Ground connector sleeve |
7G |
| Z6/1z7 |
Ground connector sleeve |
18G |
| Z6/1z8 |
Ground connector sleeve |
39G |
| Z6/1z8 |
Ground connector sleeve |
44G |
| Z6/8 |
Sensor ground connector sleeve |
65G |