| A0 |
Color code key |
104L |
| A28/3 |
Cellular telephone system antenna amplifier/compensator |
86L |
| A40/6 |
Right rear display |
31L |
| A6/1 |
Stationary heater radio remote control receiver |
76A |
| A76 |
Left front reversible emergency tensioning retractor |
78L |
| A90 |
COLLISION PREVENTION ASSIST controller unit |
10L |
| A93/3 |
Left 2nd seat row release unit |
96A |
| B11/4 |
Coolant temperature sensor |
50L |
| B17 |
Intake air temperature sensor |
52L |
| B17/1 |
Intake manifold intake air temperature sensor |
53L |
| B28/4 |
Pressure sensor downstream of left cylinder bank air filter |
53A |
| B28/5 |
Pressure sensor downstream of air filter |
57A |
| B28/6 |
Pressure sensor upstream of throttle valve |
59A |
| B28/7 |
Pressure sensor downstream of throttle valve |
54A |
| B4/25 |
Fuel tank pressure and temperature sensor |
52A |
| B4/4 |
Purging pressure sensor |
50A |
| B6/4 |
Left intake camshaft Hall sensor |
62L |
| B6/5 |
Right intake camshaft Hall sensor |
54L |
| B6/6 |
Left exhaust camshaft Hall sensor |
62A |
| B6/7 |
Right exhaust camshaft Hall sensor |
55L |
| B70 |
Crankshaft Hall sensor |
56A |
| B92/3 |
Left front bumper radar sensor |
21L |
| B92/4 |
Right front bumper radar sensor |
23L |
| Code 220 |
PARKTRONIC |
78A |
| Code 228 |
Stationary heater |
74A |
| Code 235 |
Active Park Assist |
78A |
| Code 23P |
Driver assistance package |
20H |
| Code 23P |
Driver assistance package |
16G |
| Code 258 |
Collision Prevention Assist PLUS (CPA+) |
8G |
| Code 293 |
Left and right rear sidebag |
88H |
| Code 348 |
Emergency call/assistance system |
84A |
| Code 350 |
Ecall Europe emergency call system |
84B |
| Code 386 |
Comfort telephony |
84H |
| Code 430 |
On-road/off-road package |
31A |
| Code 489 |
AIRMATIC |
31B |
| Code 494 |
USA version |
5G |
| Code 4U7 |
Start/stop voltage dip protection |
37G |
| Code 4U7 |
Start/stop voltage dip protection |
74J |
| Code 843 |
Electric EASY-ENTRY |
92H |
| Code 843 |
Electric EASY-ENTRY |
89A |
| Code 846 |
Running boards |
45F |
| Code 847 |
3rd seat row |
70J |
| Code 864 |
Rear compartment entertainment |
29G |
| Code 876 |
Interior lights package |
25K |
| Code 889 |
KEYLESS-GO |
69A |
| Code 920 |
Gasoline direct injection with stratified charge |
10A |
| Code 920 |
Gasoline direct injection with stratified charge |
66H |
| Code B03 |
ECO start/stop function |
27G |
| Code B03 |
ECO start/stop function |
37G |
| Code B03 |
ECO start/stop function |
74H |
| Code B54 |
Live Traffic Information |
84A |
| Code B63 |
AMG eSound |
1G |
| Code ME05 |
HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) |
33G |
| Code ME05 |
HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) |
2A |
| Code U77 |
BLUETEC (SCR) diesel exhaust treatment |
5H |
| Code U77 |
BLUETEC (SCR) diesel exhaust treatment |
12G |
| E17/48 |
Right front illuminated door sill molding |
26L |
| E17/48x1 |
Right front illuminated door sill molding electrical connector |
26J |
| E17/54 |
Right running board courtesy light |
47A |
| E17/54e1 |
Right rear running board courtesy light |
47A |
| E17/54e2 |
Right front running board courtesy light |
46A |
| G1/7 |
Additional battery |
75L |
| G3/5 |
Left oxygen sensor downstream of catalytic converter |
57L |
| G3/5x1 |
Electrical connector for left oxygen sensor downstream of catalytic converter |
57K |
| G3/6 |
Right oxygen sensor downstream of catalytic converter |
59L |
| G3/6x1 |
Electrical connector for right oxygen sensor downstream of catalytic converter |
59K |
| M53/12 |
Left 2nd seat row head restraint motor |
93A |
| M53/13 |
Center 2nd seat row head restraint motor |
94A |
| N112/2 |
Telematics services communication module |
87A |
| N123/4 |
Emergency call system control unit |
87A |
| N127 |
Drivetrain control unit |
8A |
| N15/7 |
Transfer case control unit |
34A |
| N3/10 |
ME-SFI [ME] control unit |
47L |
| N32/1 |
Driver seat control unit |
15A |
| N32/2 |
Front passenger seat control unit |
23A |
| N33/5 |
High-voltage PTC heater |
4A |
| N37/5 |
Left NOx sensor control unit |
65L |
| N37/6 |
Right NOx sensor control unit |
64L |
| N37/7 |
NOx sensor control unit downstream of diesel particulate filter |
14L |
| N37/8 |
NOx sensor control unit downstream of SCR catalytic converter |
15L |
| N40/1 |
Engine sound control unit |
3L |
| N62 |
Parking system control unit |
81A |
| N62/1 |
Radar sensors control unit |
18L |
| N69/2 |
Right front door control unit |
43A |
| N69/3 |
Left rear door control unit |
82L |
| N69/5 |
KEYLESS-GO control unit |
72A |
| N74 |
Soot particulate sensor control unit |
7L |
| N93/7 |
Chassis gateway control unit |
42L |
| R12/10 |
Front passenger sidebag squib |
37A |
| R12/11 |
Left rear sidebag squib |
91L |
| R12/9 |
Driver sidebag squib |
39A |
| R62 |
Voltage dip limiter |
39L |
| S158/6 |
Left 3rd seat row folding backrest switch (left 2nd seat row) |
71L |
| S158/9 |
Right 3rd seat row folding backrest switch (left 2nd seat row) |
73L |
| S159/2 |
Left 2nd seat row easy entry/exit switch |
96L |
| S159/2x1 |
Left 2nd seat row easy entry/exit switch electrical connector |
95K |
| S162/1 |
Left 2nd seat row folding backrest switch |
92A |
| S68/14 |
Center rear seat belt buckle switch |
64A |
| S68/14x1 |
Center rear seat belt buckle switch electrical connector |
64C |
| S68/5 |
Left rear seat belt buckle switch |
65A |
| S68/5x1 |
Left rear seat belt buckle switch electrical connector |
65C |
| U1018 |
Valid for gasoline engine 276 |
63H |
| U1021 |
Valid without code 920 Gasoline direct injection with stratified charge |
51J |
| U1032 |
Valid for engine 278 and 157 |
44J |
| U1032 |
Valid for engine 278 and 157 |
49A |
| U1032 |
Valid for engine 278 and 157 |
60J |
| U1032 |
Valid for engine 278 and 157 |
61A |
| U1073 |
Valid for gasoline engine 276.9 |
45H |
| U1073 |
Valid for gasoline engine 276.9 |
49H |
| U1073 |
Valid for gasoline engine 276.9 |
60H |
| U1073 |
Valid for gasoline engine 276.9 |
61A |
| U12 |
Valid for left-hand drive vehicles |
20G |
| U12 |
Valid for left-hand drive vehicles |
8G |
| U12 |
Valid for left-hand drive vehicles |
33G |
| U12 |
Valid for left-hand drive vehicles |
10A |
| U12 |
Valid for left-hand drive vehicles |
17A |
| U13 |
Valid for right-hand drive vehicles |
1G |
| U13 |
Valid for right-hand drive vehicles |
16G |
| U13 |
Valid for right-hand drive vehicles |
13A |
| U154 |
Valid for 166.0 |
74J |
| U155 |
Valid for 166.8 |
70H |
| U155 |
Valid for 166.8 |
88J |
| U155 |
Valid for 166.8 |
63A |
| U244 |
Valid for BlueTEC |
10B |
| U437 |
Valid without code (4U7) Start/stop voltage dip protection |
27G |
| U481 |
Valid for rear seat belt status indication |
92J |
| U481 |
Valid for rear seat belt status indication |
63A |
| U880 |
Valid for engine 642 |
5G |
| V19 |
ECO start/stop function diode |
28L |
| W15/1 |
Right footwell ground point |
23G |
| W17/1 |
Left rear seat ground point |
77G |
| X157/25 |
Right running board courtesy light electrical connector |
46E |
| X174/1 |
Vehicle interior/front bumper electrical connector |
10J |
| X174/1 |
Vehicle interior/front bumper electrical connector |
25J |
| X26 |
Interior and engine wiring harness electrical connector |
58C |
| X26 |
Interior and engine wiring harness electrical connector |
60C |
| X30/19 |
Vehicle floor chassis CAN E1 potential distributor electrical connector |
19A |
| X30/21 |
Drive train CAN voltage distributor electrical connector |
26A |
| X30/30 |
Vehicle floor chassis CAN E2 potential distributor electrical connector |
29A |
| X30/38 |
Potential distributor electrical connector (CAN I) |
12A |
| X30/55 |
Front hybrid CAN (CAN L) potential distributor electrical connector |
35L |
| X35/2 |
Right front door electrical connector |
43C |
| X35/3 |
Left rear door electrical connector |
82J |
| X55/3 |
Driver seat connector block |
39C |
| X55/3 |
Driver seat connector block |
89K |
| X55/4 |
Front passenger seat connector block |
37C |
| X55/5 |
Left rear seat adjustment unit connector block |
94H |
| X55/5 |
Left rear seat adjustment unit connector block |
67D |
| X55/5 |
Left rear seat adjustment unit connector block |
90C |
| X55/51 |
Right rear display electrical connector |
30J |
| Y87/1b1 |
Right exhaust gas recirculation Hall sensor |
69L |
| Y87/2b1 |
Left exhaust gas recirculation Hall sensor |
67L |
| Z36/30 |
Short range radar front sensor ground connector sleeve |
23J |
| Z61/12 |
Left circuit 31 2nd seat row connector sleeve |
93K |
| Z61/12 |
Left circuit 31 2nd seat row connector sleeve |
65E |
| Z61/12 |
Left circuit 31 2nd seat row connector sleeve |
93D |
| Z7/44 |
Ground connection connector sleeve |
54G |
| Z97/2 |
Right running board courtesy light circuit 31 connector sleeve |
46D |