| A0 |
Use of wiring diagrams |
121L |
| A16/1 |
Knock sensor 1 |
53L |
| A16/2 |
Knock sensor 2 |
52L |
| B11/4 |
Coolant temperature sensor |
87L |
| B17/7 |
Charge air temperature sensor upstream of throttle valve |
89L |
| B17/9 |
Charge air temperature sensor downstream of throttle valve |
90L |
| B28/11 |
Pressure sensor downstream of air filter |
92L |
| B28/6 |
Pressure sensor upstream of throttle valve |
86L |
| B28/7 |
Pressure sensor downstream of throttle valve |
112L |
| B4/25 |
Fuel tank pressure and temperature sensor |
109L |
| B4/4 |
Purging pressure sensor |
95L |
| B5/5 |
Exhaust gas recirculation pressure sensor 1 |
100L |
| B5/6 |
Exhaust gas recirculation pressure sensor 2 |
98L |
| B6/15 |
Intake camshaft Hall sensor |
65L |
| B6/16 |
Exhaust camshaft Hall sensor |
62L |
| B70 |
Crankshaft Hall sensor |
114L |
| Code 460 |
Canada version |
25G |
| Code 460 |
Canada version |
93H |
| Code 494 |
USA version |
25G |
| Code 494 |
USA version |
58G |
| Code 494 |
USA version |
32D |
| Code 494 |
USA version |
93H |
| Code 494 |
USA version |
104D |
| Code 920 |
Gasoline direct injection with stratified charge |
82H |
| Code 920 |
Gasoline direct injection with stratified charge |
97H |
| Code A14 |
Camtronic |
77H |
| Code ME05 |
HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUG-IN) |
1F |
| Code ME05 |
HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUG-IN) |
25F |
| Code ME06 |
Hybrid drive 50 KW VARIANT (INCLUDING PLUG-IN) |
25F |
| Code ME06 |
Hybrid drive 50 KW VARIANT (INCLUDING PLUG-IN) |
1F |
| G2 |
Alternator |
102L |
| G3/1 |
Oxygen sensor downstream of catalytic converter |
73L |
| G3/1b1 |
Sensor element of oxygen sensor downstream of catalytic converter |
73L |
| G3/1r1 |
Heater of oxygen sensor heater downstream of catalytic converter |
73K |
| G3/1x1 |
Electrical connector for oxygen sensor downstream of catalytic converter |
73J |
| G3/2 |
Oxygen sensor upstream of catalytic converter |
76L |
| G3/2b1 |
Sensor element of oxygen sensor upstream of catalytic converter |
76K |
| G3/2r1 |
Heater of oxygen sensor upstream of catalytic converter |
75K |
| G3/2x1 |
Electrical connector for oxygen sensor upstream of catalytic converter |
74J |
| K40/8 |
Engine fuse and relay module |
16L |
| K40/8f101 |
Fuse 101 |
16L |
| K40/8f102 |
Fuse 102 |
14L |
| K40/8f104 |
Fuse 104 |
15L |
| K40/8f107 |
Fuse 107 |
20L |
| LIN C1 |
Drive train LIN |
103B |
| M16/6 |
Throttle valve actuator |
55L |
| M16/6m1 |
Throttle valve actuator motor |
55K |
| M16/6r1 |
Actual value potentiometer 1 |
56K |
| M16/6r2 |
Actual value potentiometer 2 |
56K |
| M75/11 |
Electric coolant pump |
24L |
| N127 |
Drivetrain control unit |
10L |
| N129/1 |
Power electronics control unit |
3L |
| N129/1 |
Power electronics control unit |
3L |
| N3/10 |
ME-SFI [ME] control unit |
4A |
| N3/10 |
ME-SFI [ME] control unit |
12A |
| N3/10 |
ME-SFI [ME] control unit |
20A |
| N3/10 |
ME-SFI [ME] control unit |
28A |
| N3/10 |
ME-SFI [ME] control unit |
36A |
| N3/10 |
ME-SFI [ME] control unit |
52A |
| N3/10 |
ME-SFI [ME] control unit |
44A |
| N3/10 |
ME-SFI [ME] control unit |
60A |
| N3/10 |
ME-SFI [ME] control unit |
68A |
| N3/10 |
ME-SFI [ME] control unit |
76A |
| N3/10 |
ME-SFI [ME] control unit |
84A |
| N3/10 |
ME-SFI [ME] control unit |
92A |
| N3/10 |
ME-SFI [ME] control unit |
108A |
| N3/10 |
ME-SFI [ME] control unit |
100A |
| N3/10 |
ME-SFI [ME] control unit |
116A |
| R39/2 |
Full-load operation vent line heater element |
61L |
| R4 |
Spark plugs |
40L |
| R4 |
Spark plugs |
37L |
| R4 |
Spark plugs |
43L |
| R4 |
Spark plugs |
45L |
| R48 |
Coolant thermostat heating element |
69L |
| S43 |
Oil level check switch |
47L |
| S88/5 |
PZEV vent line contact switch |
106L |
| T1/1 |
Cylinder 1 ignition coil |
37K |
| T1/2 |
Cylinder 2 ignition coil |
39K |
| T1/3 |
Cylinder 3 ignition coil |
42K |
| T1/4 |
Cylinder 4 ignition coil |
45K |
| U12 |
Valid for left-hand drive vehicles |
23F |
| U13 |
Valid for right-hand drive vehicles |
23F |
| U133 |
Valid for M274 (175 kW) |
30D |
| U134 |
Not valid for M274 (175 kW) |
21F |
| U24 |
Valid for manual transmission |
34D |
| W11 |
Combustion engine ground point |
94L |
| W16/5 |
Left major assembly compartment electronics ground point |
35G |
| W46/1 |
Electric water pump ground point |
22G |
| W51 |
Engine ground point |
41C |
| X244/13 |
Left vehicle-end busbar stud 3 |
24G |
| X244/14 |
Right vehicle-end busbar stud 3 |
24G |
| X244/15 |
Left engine-end busbar stud 3 |
24J |
| X244/16 |
Right engine-end busbar stud 3 |
24H |
| X25/7 |
Engine compartment/frame floor assembly electrical connector |
11H |
| X26 |
Interior and engine wiring harness electrical connector |
2E |
| X26 |
Interior and engine wiring harness electrical connector |
11E |
| X26 |
Interior and engine wiring harness electrical connector |
33E |
| Y101 |
Divert air switchover valve |
70L |
| Y130 |
Engine oil pump valve |
67L |
| Y133 |
Coolant pump switchover valve |
31L |
| Y16/2 |
Heating system shutoff valve |
59L |
| Y27/1 |
Exhaust gas recirculation valve |
84L |
| Y27/1b1 |
Exhaust gas recirculation valve Hall sensor |
84L |
| Y27/1y1 |
Exhaust gas recirculation valve rotating magnet |
83L |
| Y49/1 |
Intake camshaft solenoid |
7L |
| Y49/2 |
Exhaust camshaft solenoid |
6L |
| Y49/8 |
Intake camshaft valve lift switching actuator |
80L |
| Y58/2 |
Partial load operation crankcase ventilation valve |
66L |
| Y76/1 |
Cylinder 1 fuel injector |
48L |
| Y76/2 |
Cylinder 2 fuel injector |
49L |
| Y76/3 |
Cylinder 3 fuel injector |
50L |
| Y76/4 |
Cylinder 4 fuel injector |
51L |
| Y77/1 |
Boost pressure control pressure transducer |
71L |
| Y94 |
Quantity control valve |
108L |
| Z142z1 |
Powertrain control unit LIN connector sleeve |
10G |
| Z1z1 |
Connector sleeve 2 in wiring harness |
7E |
| Z2z1 |
Circuit 87M connector sleeve |
28E |
| Z2z1 |
Circuit 87M connector sleeve |
72G |
| Z2z2 |
Circuit 87M connector sleeve |
64G |
| Z3z1 |
Circuit 87M connector sleeve |
7H |
| Z4z1 |
Circuit 87M connector sleeve |
40G |
| Z4z1 |
Circuit 87M connector sleeve |
9E |
| Z5z4 |
Connector sleeve in wiring harness |
97G |
| Z5z4 |
Connector sleeve in wiring harness |
85E |
| Z6/1z1 |
Ground line connector sleeve |
39F |
| Z6/26z1 |
Sensor voltage supply connector sleeve |
111G |
| Z6/2z1 |
Ground line connector sleeve |
40E |
| Z6/3z1 |
Ground line connector sleeve |
110E |
| Z6/4z1 |
Ground line connector sleeve |
98E |
| Z6/4z2 |
Ground line connector sleeve |
88G |
| Z7/48z1 |
Circuit 87/2 connector sleeve |
17H |
| Z7z1 |
Ground line connector sleeve |
63G |