Wiring Diagram For Signal Acquisition And Actuation Module (SAM) Control Unit - PE54.21-S-2127-97VVM
Model 447.6 with Code XM0 (Facelift) except Code M8E (Electric motor 85 kW/battery 60 kWh (usable)) except Code ME0 (Electric motor 85 kW) except Code XM7 (MOPF II) N10/1 plug PWR1, PWR2, COC
Model 447.7 with Code XM0 (Facelift) 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 XM7 (MOPF II) N10/1 plug PWR1, PWR2, COC
| Code : | Designation: | Position: |
|---|---|---|
| AO | Color Code key | 80L |
| CAN B | Interior CAN | 20K |
| Code ERO | Radio preinstallation | 22D |
| Code ERO | Radio preinstallation | 38D |
| Code EZ7 | Active Parking Assist | 60D |
| Code EZ8 | PARKTRONIC | 60D |
| Code G42 | 7G-TRONIC PLUS automatic transmission | 53D |
| Code G42 | 7G-TRONIC PLUS automatic transmission | 57D |
| Code G43 | 9G-TRONIC | 53D |
| Code G43 | 9G-TRONIC | 57D |
| Code JW5 | Lane Keeping Assist | 60D |
| Code L | Valid for left-hand drive vehicles | 8F |
| Code L | Valid for left-hand drive vehicles | 16F |
| Code LC7 | Lighting for front footwell | 70D |
| Code MU2 | OM 654 DE 20 LA 100 kW (136 hp) 3800 rpm | 57D |
| Code MU4 | OM 654 DE 20 LA 120 kW (163 hp) 3800 rpm | 57E |
| Code MW1 | Engine run-on (MWS) | 60E |
| Code MX4 | Engine OM 622 DE 17 LA 75 kW (102 hp) 3800 rpm | 57E |
| Code MX8 | Engine OM 622 DE 17 LA 100 kW (136 hp) 3800 rpm | 57E |
| Code R | Valid for right-hand drive vehicles | 8F |
| Code R | Valid for right-hand drive vehicles | 16F |
| Code V85 | Smoker's package | 22D |
| Code V85 | Smoker's package | 38D |
| Code ZG2 | All-wheel drive | 60E |
| Code ZK2 | Taxi version with emergency alarm system | 22D |
| Code ZK2 | Taxi version with emergency alarm system | 38D |
| Code ZK2 | Taxi version with emergency alarm system | 34J |
| Code ZK3 | Taxi version without emergency alarm system | 22E |
| Code ZK3 | Taxi version without emergency alarm system | 38E |
| Code ZK3 | Taxi version without emergency alarm system | 34J |
| Code ZM7 | Rental vehicle package with emergency alarm system | 22E |
| Code ZM7 | Rental vehicle package with emergency alarm system | 38E |
| Code ZM7 | Rental vehicle package with emergency alarm system | 34J |
| Code ZM8 | Rental vehicle package without emergency alarm system | 22E |
| Code ZM8 | Rental vehicle package without emergency alarm system | 38E |
| Code ZM8 | Rental vehicle package without emergency alarm system | 35J |
| E17/15 | Right front footwell lamp | 73L |
| E17/16 | Left front footwell lamp | 71L |
| F1 | Pre-fuse box | 17L |
| F1fA13 | Pre-fuse A13 | 15K |
| K40/10 | Engine compartment fuse and relay module | 13L |
| K40/10f236 | Fuse 236 | 12L |
| K40/11 | Firewall fuse and relay module | 25L |
| K40/11 | Firewall fuse and relay module | 43L |
| K40/11 | Firewall fuse and relay module | 66L |
| K40/11 | Firewall fuse and relay module | 3L |
| K40/11 | Firewall fuse and relay module | 9L |
| K40/11f110 | Fuse 110 | 2L |
| K40/11f34 | Fuse 34 | 24L |
| K40/11f79 | Fuse 79 | 8L |
| K40/11f80 | Fuse 80 | 6L |
| K40/11f84 | Fuse 84 | 65L |
| K40/11f89 | Fuse 89 | 42L |
| LIN 1 | Instrument panel LIN | 61K |
| LIN B15 | Battery sensor LIN | 52K |
| 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 | 52A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 60A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 36A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 68A |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 44A |
| 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 | 74A |
| N26/5 | Electric steering lock control unit | 55L |
| N72/1 | Upper control panel (UCP [OBF]) control unit | 52L |
| N72/1 | Upper control panel (UCP [OBF]) control unit | 69L |
| N74 | Driver assistance systems operating panel control unit | 62L |
| N74s1 | Lane Keeping Assist button | 60L |
| N74s2 | PARKTRONIC button | 61L |
| N74s4 | Engine run-on button | 62L |
| N74s5 | Two-way radio cut-in button | 63L |
| S1 | Light switch | 48L |
| S16/2 | Backup lamp switch | 58L |
| S1r1 | Instrument illumination brightness control | 49K |
| S1s10 | Rear fog light button | 46J |
| SI s11 | Front fog lamp button | 46J |
| S1s8 | Headlamp range controller | 50K |
| S34/5 | Radio push-button | 35L |
| W1/7 | Cockpit ground point | 28F |
| W1/9 | Right cockpit ground point | 72G |
| W1/9 | Right cockpit ground point | 59G |
| W1/9 | Right cockpit ground point | 62G |
| W43/2 | Right vehicle interior firewall ground point | 9F |
| W43/2 | Right vehicle interior firewall ground point | 18F |
| W43/6 | Left vehicle interior firewall ground point 2 | 9F |
| W43/6 | Left vehicle interior firewall ground point 2 | 18F |
| X227/1x2 | Main wiring harness/fuse and relay module electrical connector 2 | 11F |
| X228/1x1 | Front passenger cockpit wiring harness/fuse and relay module electrical connector | 23G |
| X228/1x2 | Cockpit wiring harness/fuse and relay module electrical connector 2 | 64H |
| X228/1x3 | Cockpit wiring harness/fuse and relay module electrical connector 3 | 41G |
| X313 | Interior CAN (CAN B) potential distributor electrical connector | 20L |
| X39/67 | Radio preinstallation electrical connector | 31L |
| X58/33 | Cockpit socket | 29L |
| Z4/49 | Pre-fuse box tml. 30 connector sleeve | 15F |
| Z4/51 | Upper control panel/driver assistance systems tml. 30 connector sleeve | 62F |
| Z54/24 | Front footwell lamps supply connector sleeve | 71F |
| Z6/190 | Cockpit ground connection connector sleeve 6 | 28G |
| Z81/5 | Cockpit terminal 58d connector sleeve | 31E |