Electrical Function Schematic For No-Load Current Management - PE54.10-P-2074-97SEA
Model 217, 222 up to model year 2018
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 24E |
| 2 | Battery sensor, signal | 26E |
| 3 | On-board electrical system battery, | signal |
| 4 | No-load current shutoff, signal | 30E |
| 4 | No-load current shutoff, signal | 32E |
| 4 | No-load current shutoff, signal | 35E |
| 4 | No-load current shutoff, signal | 38E |
| 4 | No-load current shutoff, signal | 40E |
| 4 | No-load current shutoff, signal | 44E |
| 4 | No-load current shutoff, signal | 46E |
| 4 | No-load current shutoff, signal | 49E |
| 4 | No-load current shutoff, signal | 52E |
| 4 | No-load current shutoff, signal | 54E |
| 4 | No-load current shutoff, signal | 57E |
| 4 | No-load current shutoff, signal | 58F |
| 4 | No-load current shutoff, signal | 57H |
| 4 | No-load current shutoff, signal | 54H |
| 4 | No-load current shutoff, signal | 50H |
| 4 | No-load current shutoff, signal | 42J |
| 4 | No-load current shutoff, signal | 39J |
| 4 | No-load current shutoff, signal | 35H |
| 4 | No-load current shutoff, signal | 33J |
| 4 | No-load current shutoff, signal | 31J |
| 4 | No-load current shutoff, signal | 28J |
| 4 | No-load current shutoff, signal | 24J |
| 4 | No-load current shutoff, signal | 21H |
| 4 | No-load current shutoff, signal | 18H |
| 4 | No-load current shutoff, signal | 15H |
| 4 | No-load current shutoff, signal | 12H |
| 4 | No-load current shutoff, signal | 10H |
| 4 | No-load current shutoff, signal | 7H |
| 4 | No-load current shutoff, signal | 11F |
| 4 | No-load current shutoff, signal | 16E |
| 4 | No-load current shutoff, signal | 21G |
| 4 | No-load current shutoff, signal | 22E |
| 4 | No-load current shutoff, signal | 19D |
| 4 | No-load current shutoff, signal | 17D |
| 4 | No-load current shutoff, signal | 14D |
| 4 | No-load current shutoff, signal | 12D |
| 4 | No-load current shutoff, signal | 9D |
| 4 | No-load current shutoff, signal | 6D |
| 4 | No-load current shutoff, signal | 4D |
| 5 | Quiescent current cutout relay, actuation | 27D |
| 6 | Instrument cluster message, request | 21C |
| 6 | Instrument cluster message, request | 22E |
| A1 | Instrument cluster | 21A |
| A105 | Touchpad | 32K |
| A26/18 | Rear entertainment controller unit | 39K |
| A40/11 | Mono multifunction camera | 6J |
| A40/12 | Head-up display | 9J |
| A40/13 | Stereo multifunction camera | 3C |
| A40/3 | COMAND control unit | 23F |
| A40/5 | Left rear display | 27K |
| A40/6 | Right rear display | 27K |
| A40/8 | Audio/COMAND display | 24K |
| A40/9 | Audio/COMAND control panel | 30K |
| A76 | Left front reversible emergency tensioning retractor | 17J |
| A76/1 | Right front reversible emergency tensioning retractor | 17J |
| A80 | Intelligent servo module for DIRECT SELECT | 10E |
| A90/4 | Tuner unit | 42K |
| A98n1 | Panoramic sliding roof control unit | 29C |
| B84/3 | Backup camera | 20K |
| B95 | Battery sensor | 26B |
| CAN A | Telematics CAN | 27J |
| CAN B | Interior CAN | 36F |
| CAN B | Interior CAN | 55F |
| CAN B | Interior CAN | 23F |
| CAN B | Interior CAN | 47F |
| CAN B | Interior CAN | 41F |
| CAN B | Interior CAN | 28F |
| CAN C1 | Drivetrain CAN | 12E |
| CAN HMI | User interface CAN | 21D |
| CAN HMI | User interface CAN | 19H |
| CAN PER | Peripherals CAN | 18F |
| CAN PER | Peripherals CAN | 13G |
| Code 218 | Backup camera | 37C |
| Code 218 | Backup camera | 19J |
| Code 223 | Rear bench seat with electrically adjustable outer seats with PRE-SAFE positioning function for outer seats and outer head restraints | 45B |
| Code 235 | Active Park Assist | 15A |
| Code 305 | Rear PRE-SAFE | 56H |
| Code 406 | Multicontour seats in rear | 50B |
| Code 406 | Multicontour seats in rear | 48J |
| Code 413 | Panoramic sliding sunroof | 28B |
| Code 432 | Left and right front dynamic multicontour seat | 47B |
| Code 432 | Left and right front dynamic multicontour seat | 48H |
| Code 448 | Touchpad | 31K |
| Code 463 | Head-up display | 8J |
| Code 475 | Tire pressure monitor | 13J |
| Code 487 | MAGIC BODY CONTROL | 1A |
| Code 487 | MAGIC BODY CONTROL | 7A |
| Code 501 | 360 degree camera | 11J |
| Code 501 | 360 degree camera | 37C |
| Code 501 | 360 degree camera | 19J |
| Code 501 | 360 degree camera | 15A |
| Code 513 | Traffic sign recognition | 1A |
| Code 513 | Traffic sign recognition | 4J |
| Code 536 | SIRIUS satellite radio | 41J |
| Code 537 | Digital radio | 41K |
| Code 550 | Trailer hitch | 33B |
| Code 608 | Adaptive Highbeam Assist | 1B |
| Code 608 | Adaptive Highbeam Assist | 4J |
| Code 610 | Night View Assist | 1B |
| Code 610 | Night View Assist | 4J |
| Code 628 | Automatic high beam control PLUS (IHC+) | 1B |
| Code 628 | Automatic high beam control PLUS (IHC+) | 4K |
| Code 810 | Sound system | 34J |
| Code 811 | Advanced sound system | 34J |
| Code 864 | Rear compartment entertainment | 26K |
| Code 864 | Rear compartment entertainment | 38J |
| Code 865 | TV tuner | 41K |
| Code 881 | Trunk lid control | 55B |
| Code 882 | Interior protection (only with ATA [EDW]) | 52H |
| Code P20 | Driver assistance package | 12A |
| Code P20 | Driver assistance package | 1B |
| F32/4 | Vehicle interior prefuse box | 28B |
| F32/4k2 | Quiescent current cutout relay | 27C |
| Flex E | Chassis FlexRay | 15D |
| Flex E | Chassis FlexRay | 7D |
| G1 | On-board electrical system battery | 25C |
| LIN B15 | Battery sensor LIN | 25D |
| LIN B15 | Battery sensor LIN | 26D |
| M40 | Multicontour seat pneumatic pump | 50L |
| MOST | Media Oriented System Transport | 38H |
| MOST | Media Oriented System Transport | 29H |
| N10/6 | Front SAM control unit | 25E |
| N121 | Trunk lid control control unit | 56C |
| N127 | Drivetrain control unit | 15E |
| N148 | 360° camera control unit | 12J |
| N2/3 | Active belt buckle control unit | 57J |
| N22/1 | Climate control control unit | 54C |
| N22/6 | Rear control unit | 32C |
| N26/6 | ATA [EDW]/towing sensor/interior motion sensor control unit | 54J |
| N28/1 | Trailer recognition control unit | 34C |
| N30/4 | Electronic Stability Program control unit | 18A |
| N32/1 | Driver seat control unit | 43B |
| N32/15 | Left front multicontour seat control unit | 49B |
| N32/16 | Right front multicontour seat control unit | 49B |
| N32/2 | Front passenger seat control unit | 43C |
| N32/20 | Left rear multicontour seat control unit | 51B |
| N32/21 | Right rear multicontour seat control unit | 51B |
| N32/5 | Right rear seat control unit | 46B |
| N32/6 | Left rear seat control unit | 46B |
| N40/3 | Sound system amplifier control unit | 35K |
| N42 | Camera cover control unit | 38D |
| N51/2 | Active Body Control control unit | 8B |
| N51/3 | AIRMATIC control unit | 11B |
| N62 | Parking system control unit | 16B |
| N62/1 | Radar sensors control unit | 14B |
| N69/1 | Left front door control unit | 40A |
| N69/2 | Right front door control unit | 40A |
| N69/3 | Left rear door control unit | 40B |
| N69/4 | Right rear door control unit | 40B |
| N69/5 | KEYLESS-GO control unit | 60F |
| N73 | Electronic ignition switch control unit | 20D |
| N80 | Steering column module control unit | 6B |
| N88 | Tire pressure monitor control unit | 14J |
| U1217 | Valid for model series 217 | 55B |
| U1217 | Valid for model series 217 | 37B |
| U1217 | Valid for model series 217 | 31B |
| U1217 | Valid for model series 217 | 19J |
| U1217 | Valid for model series 217 | 22G |
| U1222 | Valid for model series 222 | 39A |
| U1222 | Valid for model series 222 | 22F |
| U165 | Valid for AMG | 24B |
| U429 | Valid for all except AMG | 25A |
| U495 | Not valid for driving assistance package | 4K |
| U836 | Valid for AIRMATIC | 10A |