Electrical Function Schematic For 48V On-Board Electrical System - PE54.10-P-2078-97DBA
Model 213 up to model year 2021 with code B01 (48V technology)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | 48 V on-board electrical system battery, status | 2G |
| 2 | Current and voltage limits, signal | 6H |
| 2 | Current and voltage limits, signal | 11H |
| 3 | Alternator operating rate, signal | 13G |
| 4 | Operating mode, request | 13D |
| 4 | Operating mode, request | 9B |
| 5 | Low-temperature circuit temperature sensor, signal | 13J |
| 6 | Low temperature circuit circulation pump 2, actuation | 10F |
| 7 | 48 V battery temperature, signal | 11H |
| 7 | 48 V battery temperature, signal | 6H |
| 7 | 48 V battery temperature, signal | 2G |
| 8 | Low-temperature circuit cooling, status | 9H |
| 8 | Low-temperature circuit cooling, status | 4H |
| A79 | Integrated starter generator | 9B |
| B10/14 | Low-temperature circuit temperature sensor 2 | 13K |
| CAN B | Interior CAN | 5H |
| CAN L | Hybrid CAN | 13E |
| Flex E | Chassis FlexRay | 10H |
| G1/3 | 48 V on-board electrical system battery | 2D |
| LIN B22 | 48 V on-board electrical system LIN | 2F |
| LIN C3 | Drivetrain LIN | 11G |
| M1/10 | Starter-alternator | 14B |
| M43/7 | Low temperature circuit circulation pump 2 | 10D |
| N127 | Drivetrain control unit | 13G |
| N129 | Starter generator control unit | 11B |
| N73 | Electronic ignition switch control unit | 7G |
| N83/1 | DC/DC converter control unit | 2G |
| U1023 | Valid for engine 264 | 13A |
| U1256 | Valid for engine 256 | 8A |