Wiring Diagram For Electronic Ignition Lock Control Unit (EZS) - PE54.21-P-2104-97IBA
Model 177
Control unit N73
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 144L |
| A17/3 | Left rear KEYLESS GO door handle | 90L |
| A17/4 | Right rear KEYLESS GO door handle | 93L |
| A17/5 | Driver door KEYLESS-GO door handle | 84L |
| A17/6 | Front passenger door KEYLESS-GO door handle | 87L |
| A2/18 | FM, AM, CL, DAB and KEYLESS-GO antenna amplifier | 76L |
| A2/38 | Left underfloor KEYLESS-GO antenna | 95L |
| A2/40 | Right underfloor KEYLESS-GO antenna | 97L |
| A2/60 | Center console KEYLESS-GO antenna | 78L |
| A2/61 | Load compartment KEYLESS GO antenna | 80L |
| A40/11 | Mono multifunction camera | 26L |
| A40/13 | Stereo multifunction camera | 26L |
| A87/1 | Rear switching module upper sensor | 104L |
| A87/2 | Rear switching module lower sensor | 110L |
| CAN B | Interior CAN | 9K |
| CAN D | Diagnostic CAN | 13K |
| CAN HMI | User interface CAN | 20K |
| CAN PER | Peripherals CAN | 16K |
| Code 051 | YoM 20/2 | 41B |
| Code 362 | HERMES LTE | 12L |
| Code 426 | 8G-DCT | 28B |
| Code 429 | 7G-DCT | 28A |
| Code 501 | Surround View camera | 41A |
| Code 871 | HANDS-FREE ACCESS | 98A |
| Code 877 | Ambiance illumination | 41A |
| Code 889 | KEYLESS-GO | 41B |
| Code 889 | KEYLESS-GO | 83A |
| Code 889 | KEYLESS-GO | 98A |
| Code 896 | Vehicle access and drive authorization via mobile phone | 41B |
| Code 896 | Vehicle access and drive authorization via mobile phone | 81A |
| Code B24 | Remote control for stationary heater | 41B |
| Code FV | LONG SEDAN | 98B |
| Code FZ | SPECIAL VERSION | 98B |
| Code L | LEFT-HAND DRIVE | 51L |
| Code L | LEFT-HAND DRIVE | 28G |
| Code L | LEFT-HAND DRIVE | 55G |
| Code L | LEFT-HAND DRIVE | 57G |
| Code L | LEFT-HAND DRIVE | 4E |
| Code L | LEFT-HAND DRIVE | 64F |
| Code L | LEFT-HAND DRIVE | 68D |
| Code M139 | Inline 4-cylinder SPARK-IGNITION ENGINE M139 - AMG | 64H |
| Code M260 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M260 | 64G |
| Code M260 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M260 | 28B |
| Code M282 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M282 | 64H |
| Code M282 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M282 | 28A |
| Code M608 | 4-CYLINDER INLINE DIESEL ENGINE OM608 | 64G |
| Code M608 | 4-CYLINDER INLINE DIESEL ENGINE OM608 | 28B |
| Code M654 | 4-CYLINDER INLINE DIESEL ENGINE OM654 | 64H |
| Code ME08 | Hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN) | 53A |
| Code R | RIGHT-HAND DRIVE | 51L |
| Code R | RIGHT-HAND DRIVE | 28G |
| Code R | RIGHT-HAND DRIVE | 55G |
| Code R | RIGHT-HAND DRIVE | 57G |
| Code R | RIGHT-HAND DRIVE | 4F |
| Code R | RIGHT-HAND DRIVE | 64F |
| Code R | RIGHT-HAND DRIVE | 70D |
| F150/1 | Starter battery pre-fuse box | 71L |
| F150/1k1 | Battery disconnect switch relay | 71L |
| F152/4 | Vehicle interior fuse and relay module | 5L |
| F152/4 | Vehicle interior fuse and relay module | 47L |
| F152/4 | Vehicle interior fuse and relay module | 101L |
| F152/4f132 | Fuse 132 | 4L |
| F152/4f160 | Fuse 160 | 46L |
| F152/4f167 | Electrical fuse 167 | 100L |
| F25/1 | Additional battery fuse | 31L |
| Flex E | Chassis FlexRay | 25J |
| Flex E | Chassis FlexRay | 22J |
| Flex E | Chassis FlexRay | 23J |
| Flex E | Chassis FlexRay | 27J |
| Flex E | Chassis FlexRay | 26J |
| G1/7 | Additional battery | 30L |
| N10 | Central control module | 10L |
| N10 | Central control module | 34L |
| N10 | Central control module | 62L |
| N112/9 | HERMES control unit | 13L |
| N127 | Drivetrain control unit | 66L |
| N145/1 | Drive unit control unit | 27K |
| N15/13 | Double clutch transmission control unit | 38K |
| N15/17 | All-wheel drive control unit | 25K |
| N26/5 | Electric steering lock control unit | 50L |
| N30/4 | Electronic Stability Program control unit | 22K |
| N38 | Rear switching module | 107L |
| N51/5 | Adaptive damping system control unit | 25L |
| N62 | Parking system control unit | 26K |
| N62/4 | Mercedes-Benz Intelligent Drive control unit | 25L |
| N69/1 | Driver door control unit | 43L |
| N73 | Electronic ignition switch control unit | 28A |
| N73 | Electronic ignition switch control unit | 4A |
| N73 | Electronic ignition switch control unit | 12A |
| N73 | Electronic ignition switch control unit | 20A |
| N73 | Electronic ignition switch control unit | 36A |
| N73 | Electronic ignition switch control unit | 44A |
| N73 | Electronic ignition switch control unit | 52A |
| N73 | Electronic ignition switch control unit | 60A |
| N73 | Electronic ignition switch control unit | 69A |
| N73 | Electronic ignition switch control unit | 77A |
| N73 | Electronic ignition switch control unit | 85A |
| N73 | Electronic ignition switch control unit | 92A |
| N73 | Electronic ignition switch control unit | 108A |
| N73 | Electronic ignition switch control unit | 100A |
| N73 | Electronic ignition switch control unit | 120A |
| N73 | Electronic ignition switch control unit | 135A |
| N80 | Steering column module control unit | 23K |
| S2/2 | Start/stop button | 56L |
| W12 | Left center console ground point | 29G |
| W12/1 | Right center console ground point | 29G |
| W15 | Right front footwell ground point | 52L |
| W15 | Right front footwell ground point | 58G |
| W15 | Right front footwell ground point | 5E |
| W15/5 | Left front footwell ground point | 56G |
| W15/7 | Right front footwell ground point | 56G |
| W34 | Left footwell ground point | 52L |
| W34 | Left footwell ground point | 58G |
| W34 | Left footwell ground point | 5F |
| W6 | Left wheel arch trunk ground point | 104G |
| X11/4x1 | Diagnostic connector | 13L |
| X25/13x1 | Left engine compartment/vehicle interior electrical connector | 38E |
| X25/13x1 | Left engine compartment/vehicle interior electrical connector | 65F |
| X25/13x3 | Left engine compartment/vehicle interior electrical connector | 71F |
| X25/14x2 | Right engine compartment/vehicle interior electrical connector | 69F |
| X25/14x2 | Right engine compartment/vehicle interior electrical connector | 65F |
| X26/40x1 | Rear frame floor assembly/bumper electrical connector | 106G |
| X30/20 | User interface CAN (CAN HMI) potential distributor | 20L |
| X30/27 | Peripherals CAN (CAN PER) potential distributor electrical connector | 16L |
| X35/105x3 | Driver door module electrical connector | 82H |
| X35/106x3 | Passenger door module electrical connector | 85H |
| X35/1x2 | Driver door electrical connector | 42E |
| X35/1x2 | Driver door electrical connector | 82E |
| X35/2x2 | Front passenger door electrical connector | 85E |
| X35/3x1 | Left rear door electrical connector | 89E |
| X35/4x1 | Right rear door electrical connector | 92E |
| Y3/14 | Dual clutch transmission fully integrated transmission control electrohydraulic controller unit | 38L |
| Y3/14 | Dual clutch transmission fully integrated transmission control electrohydraulic controller unit | 38L |
| Z44/1z1 | Circuit 30b connector sleeve | 31E |