Wiring Diagram For Electronic Ignition Lock Control Unit (EZS) - PE54.21-P-2104-97DDA
Model 213 as of model year 2021 Control unit N73
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 113L |
| A26/17 | Head unit | 74L |
| C8 | Park pawl capacitor | 61K |
| CAN MM] | User interface CAN | 66K |
| Code 360 | HERMES UMTS | 26G |
| Code 362 | HERMES LTE | 26H |
| Code 421 | 9G-TRONIC | 59K |
| Code 6U9 | Positioning and tracking system subharness pre-installation | 18G |
| Code 802 | 31G | |
| Code 830 | Additional parts for China vehicles | 59K |
| Code L | LEFT-HAND DRIVE | 9G |
| Code L | LEFT-HAND DRIVE | 5E |
| Code L | LEFT-HAND DRIVE | 40E |
| Code L | LEFT-HAND DRIVE | 49E |
| Code M016 | Uprated high-performance engine | 31H |
| Code M177 | V8 SPARK-IGNITION ENGINE M177 - AMG | 31H |
| Code M256 | 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 | 31H |
| Code M40 | DISPLACEMENT 4.0 LITERS | 31H |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 9K |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 9L |
| Code ME05 | HYBRID DRIVE 80 KW VARIANT (INCLUDING PLUGIN) | 59K |
| Code ME08 | Hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN) | 9K |
| Code ME08 | Hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN) | 9K |
| Code ME08 | Hybrid drive 75-84 KW VARIANT (INCLUDING PLUGIN) | 59K |
| Code R | RIGHT-HAND DRIVE | 9G |
| Code R | RIGHT-HAND DRIVE | 5F |
| Code R | RIGHT-HAND DRIVE | 40E |
| Code R | RIGHT-HAND DRIVE | 49E |
| F1/3 | Passenger-side A-pillar fuse box | 5L |
| F1/3f321 | Fuse 321 | 4L |
| F96 | Load state detection fuse | 61K |
| F96 | Load state detection fuse | 61K |
| K57/4 | Battery disconnect switch relay | 11L |
| N10/6 | Front SAM control unit | 16L |
| N112/9 | HERMES control unit | 29L |
| N145/1 | Drive unit control unit | 34L |
| N178 | Buffer battery management system control unit | 61K |
| N26/2 | Theft detection system control unit | 21L |
| N69/1 | Left front door control unit | 43L |
| N69/2 | Right front door control unit | 43L |
| N69/5 | KEYLESS-GO control unit | 70L |
| 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 | 44A |
| N73 | Electronic ignition switch control unit | 52A |
| N73 | Electronic ignition switch control unit | 60A |
| N73 | Electronic ignition switch control unit | 68A |
| N73 | Electronic ignition switch control unit | 76A |
| N73 | Electronic ignition switch control unit | 83A |
| N73 | Electronic ignition switch control unit | 88A |
| N73 | Electronic ignition switch control unit | 97A |
| N73 | Electronic ignition switch control unit | 28A |
| N73 | Electronic ignition switch control unit | 36A |
| S2/2 | Start/stop button | 51L |
| W15/5 | Left front footwell ground point | 6E |
| W16/3 | Left major assembly compartment ground point | 10G |
| W16/4 | Right major assembly compartment ground point | 10G |
| W18 | Left front seat crossmember ground point | 6F |
| W34 | Left footwell ground point | 53G |
| W34/3 | Right footwell ground point | 53G |
| X11/4 | Diagnostic connector | 25L |
| X18/53x2 | Driver cockpit/interior wiring harness electrical connector | 49H |
| X18/54x2 | Front passenger cockpit/interior wiring harness electrical connector | 49H |
| X30/20 | User interface CAN (CAN HMD potential distributor electrical connector | 66L |
| X30/27 | Peripherals CAN (CAN PER) potential distributor electrical connector | 46L |
| X30/32 | Left interior CAN (CAN B) potential distributor electrical connector | 38L |
| X35/1x1 | Driver door electrical connector | 41H |
| X35/2x1 | Front passenger door electrical connector | 41H |
| Y3/8 | Fully integrated transmission control controller unit | 57L |
| Z35/12z1 | Diagnostic CAN (CAN D) low connector sleeve | 25F |
| Z35/13z1 | Diagnostic CAN (CAN D) high connector sleeve | 24F |
| Z37/89z1 | User interface CAN (CAN-HMI) low end sleeve | 74G |
| Z37/90z1 | User interface CAN (CAN-HMI) high end sleeve | 73G |