Wiring Diagram For Signal Acquisition And Actuation Module (SAM) Control Unit - PE54.21-S-2127-97VVF
Model 447.6 except Code M8E (Electric motor 85 kW/battery 60 kWh (usable)) except Code ME0 (Electric motor 85 kW) except Code XM0 (Facelift) except Code XM7 (MOPF II) except Code ZL3 (National version for Latin America) ConnectorB1
Model 447.7 except Code M7E (Electric motor 150 kW/battery 60 kWh (usable)) except Code ME0 (Electric motor 85 kW) except Code ME4 (Electric motor 145 kW) except Code XM0 (Facelift) except Code XM7 (MOPF II) except Code ZL3 (National version for Latin America) ConnectorB1
| Code : | Designation: | Position: |
|---|---|---|
| AO | Color Code key | 176L |
| B14 | Outside temperature sensor | 114L |
| Code E57 | Electrical system for trailer socket | 151D |
| Code ES3 | 12V sockets for right and left rear seat rows | 156D |
| Code EZ7 | Active Parking Assist | 123E |
| Code F48 | Heater for windshield washer system | 160D |
| Code FY1 | Theft protection package | 123D |
| Code FZ5 | ATA I, anti-theft alarm system | 123D |
| Code JWO | Backup warning system | 62D |
| Code L16 | Halogen front fog lamps | 90D |
| Code L84 | Additional rear turn signal lamps on roof | 42D |
| Code LG2 | LED Intelligent Light System | 10D |
| Code LG4 | LED tail lamps, brake lamps and turn signal lights | 58D |
| Code LG4 | LED tail lamps, brake lamps and turn signal lights | 23D |
| Code LG4 | LED tail lamps, brake lamps and turn signal lights | 66G |
| Code LG4 | LED tail lamps, brake lamps and turn signal lights | 38D |
| Code LG4 | LED tail lamps, brake lamps and turn signal lights | 46G |
| Code LG4 | LED tail lamps, brake lamps and turn signal lights | 27D |
| Code MJ8 | ECO start/stop function | 123D |
| Code W50 | Rear-end door, two-leaf, 180 degrees without window | 72D |
| Code W50 | Rear-end door, two-leaf, 180 degrees without window | 94D |
| Code W54 | Rear-end doors, two-leaf, opening as far as side wall | 72D |
| Code W54 | Rear-end doors, two-leaf, opening as far as side wall | 94D |
| Code W65 | Liftgate | 82D |
| Code W65 | Liftgate | 103E |
| Code ZU7 | Canada version | 31D |
| Code ZU7 | Canada version | 7F |
| Code ZU8 | USA version | 31D |
| Code ZU8 | USA version | 7F |
| E1 | Left front lamp unit | 7L |
| E1/1 | Left front LED lamp unit | 12L |
| E18/3 | Left luggage compartment lamp | 115L |
| E19/1 | Left license plate lamp | 87L |
| E19/2 | Right license plate lamp | 88L |
| E19/3 | Left rear-end door license plate lamp | 79L |
| E19/4 | Right rear-end door license plate lamp | 81L |
| E2 | Right front lamp unit | 4L |
| E2/1 | Right front LED lamp unit | 15L |
| E21/1 | Rear-end door third brake light | 74L |
| E21/2 | Liftgate third brake light | 84L |
| E22/1 | Left additional turn signal lamp | 9L |
| E22/1 | Left additional turn signal lamp | 18L |
| E3 | Left rear lamp unit | 21L |
| E3 | Left rear lamp unit | 56L |
| E3 | Left rear lamp unit | 64L |
| E3/1 | Left rear LED lamp unit | 68L |
| E3/1 | Left rear LED lamp unit | 25L |
| E3/1 | Left rear LED lamp unit | 60L |
| E4 | Right rear lamp unit | 36L |
| E4 | Right rear lamp unit | 44L |
| E4 | Right rear lamp unit | 32L |
| E4/1 | Right rear LED lamp unit | 29L |
| E4/1 | Right rear LED lamp unit | 48L |
| E4/1 | Right rear LED lamp unit | 40L |
| E5/2 | Right fog lamp | 91L |
| H3/4 | Backup warning system horn | 71L |
| K127 | Rear passenger compartment socket relay | 157L |
| K40/10 | Engine compartment fuse and relay module | 132L |
| M5/4 | Windshield washer system pump | 165L |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 4A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 12A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 52A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 60A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 164A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 20A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 28A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 36A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 44A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 168L |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 108A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 116A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 76A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 84A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 92A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 100A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 140A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 124A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 132A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 156A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 68A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 148A |
| N28/1 | Trailer recognition (AAG) control unit | 153L |
| N3/33 | CDI control unit | 137L |
| N3/34 | ME-SFI [ME] control unit | 145L |
| N3/36 | CDI control unit | 141L |
| N30/4 | Electronic Stability Program (ESP) control unit | 149L |
| N70 | Overhead control panel (OCP [DBE]) control unit | 129L |
| N9/1 | Additional turn signal module control unit | 52L |
| S10/2 | Right front brake wear sensor | 119L |
| S11 | Brake fluid level switch | 118L |
| S12 | Parking brake indicator switch | 108L |
| S12 | Parking brake indicator switch | 111L |
| S41 | Coolant level indicator switch | 113L |
| S62/41 | Engine hood switch | 125L |
| U104 | Valid without Code MJ8 ECO start/stop function | 121D |
| U12 | Valid for left-hand drive vehicles | 156E |
| U12 | Valid for left-hand drive vehicles | 152E |
| U12 | Valid for left-hand drive vehicles | 161E |
| U12 | Valid for left-hand drive vehicles | 25F |
| U12 | Valid for left-hand drive vehicles | 22F |
| U12 | Valid for left-hand drive vehicles | 90E |
| U12 | Valid for left-hand drive vehicles | 107D |
| U12 | Valid for left-hand drive vehicles | 121F |
| U13 | Valid for right-hand drive vehicles | 158E |
| U13 | Valid for right-hand drive vehicles | 154E |
| U13 | Valid for right-hand drive vehicles | 162E |
| U13 | Valid for right-hand drive vehicles | 91E |
| U13 | Valid for right-hand drive vehicles | 109D |
| U13 | Valid for right-hand drive vehicles | 121G |
| U130 | Valid without Code T19 Left sliding door | 103D |
| U134 | Valid without Code LG2 Intelligent Light System (ILS) | 2D |
| U135 | Valid without Code LG4 LED tail lamps, brake lamps and turn signal lights | 19D |
| U135 | Valid without Code LG4 LED tail lamps, brake lamps and turn signal lights | 54D |
| U135 | Valid without Code LG4 LED tail lamps, brake lamps and turn signal lights | 62G |
| U135 | Valid without Code LG4 LED tail lamps, brake lamps and turn signal lights | 35D |
| U135 | Valid without Code LG4 LED tail lamps, brake lamps and turn signal lights | 43G |
| U137 | Valid without Code FY1 Theft protection package | 121D |
| U138 | Valid without Code FZ5 ATA I, antitheft alarm system | 121D |
| U140 | Valid without Code EZ7 Active Parking Assist | 121E |
| U142 | Valid without Code T55 Electric operation for right sliding door | 98D |
| U142 | Valid without Code T55 Electric operation for right sliding door | 103D |
| U143 | Valid without Code T56 Electric operation for left sliding door | 98D |
| U143 | Valid without Code T56 Electric operation for left sliding door | 103D |
| U168 | Valid without Code JWO Backup warning system | 54D |
| U168 | Valid without Code JWO Backup warning system | 58D |
| U169 | Valid without Code L84 Additional rear turn signal lamps on roof | 35D |
| U169 | Valid without Code L84 Additional rear turn signal lamps on roof | 38D |
| U172 | Valid without Code ZU7 Canada version | 35D |
| U173 | Valid without Code ZU8 USA version | 35E |
| W2 | Right front lamp unit ground point | 120E |
| W2 | Right front lamp unit ground point | 93L |
| W29/10 | Right D-pillar ground point | 74H |
| W29/10 | Right D-pillar ground point | 88D |
| W29/8 | Left D-pillar ground point | 71H |
| W29/8 | Left D-pillar ground point | 84F |
| W29/8 | Left D-pillar ground point | 77D |
| W29/8 | Left D-pillar ground point | 116H |
| W38 | Roof frame ground point 1 | 122F |
| W38 | Roof frame ground point 1 | 116G |
| W43/1 | Left vehicle interior firewall ground point | 107G |
| W43/1 | Left vehicle interior firewall ground point | 122G |
| W43/2 | Right vehicle interior firewall ground point | 110E |
| W43/2 | Right vehicle interior firewall ground point | 122G |
| W9 | Left front lamp unit ground point | 125H |
| W9 | Left front lamp unit ground point | 164G |
| W9 | Left front lamp unit ground point | 10H |
| W9 | Left front lamp unit ground point | 18H |
| X18/63 | Rear-end door electrical connector | 75H |
| X20/2 | Parking brake indicator switch electrical connector | 110G |
| X225 | Main wiring harness/firewall main wiring harness 1 electrical connector | 154G |
| X225/1 | Main wiring harness/firewall main wiring harness 2 electrical connector | 158G |
| X225/2 | Main wiring harness/firewall main wiring harness 3 electrical connector | 161G |
| X225/2 | Main wiring harness/firewall main wiring harness 3 electrical connector | 92G |
| X62/38 | Front axle service brake valve electrical connector, right | 119G |
| X8/45 | Right liftgate electrical connector 1 | 86F |
| X8/55 | Left liftgate electrical connector 2 | 83H |
| X8/60 | Left rear-end door electrical connector 1 | 75F |
| Z30/1 | Left turn signal lamp connector sleeve | 9G |
| Z30/4 | Right rear turn signal light connector sleeve | 46F |
| Z33/8 | Left LED headlamp tml. 30 connector sleeve | 12G |
| Z38 | Backup lamp connector sleeve | 66F |
| Z75/1 | License plate lamp connector sleeve | 86H |
| Z75/2 | License plate lamp connector sleeve | 88H |
| Z75/3 | License plate lamp connector sleeve | 79H |
| Z75/4 | License plate lamp connector sleeve | 80H |
| Z82/5 | Open sliding door central locking connector sleeve | 100F |
| Z82/6 | Close sliding door central locking connector sleeve | 101F |