(Function Schematic For Actuating PTC Heater Booster - PE83.70-P-2502-97F)
Model 206, 214, 236, 254 with code 8B2 (48 V PTC heater booster) with code B01 (48V technology)
Model 206, 236, 254 with code 8B1 (12 V PTC heater booster)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Operation, signal | 20B |
| 1 | Operation, signal | 13B |
| 1 | Operation, signal | 20A |
| 1 | Operation, signal | 13A |
| 1 | Operation, signal | 7A |
| 10 | PTC heater booster, actuation | 26E |
| 2 | Coolant temperature, signal | 20B |
| 2 | Coolant temperature, signal | 13D |
| 2 | Coolant temperature, signal | 8D |
| 3 | Circuit 15, status | 19B |
| 4 | Interior temperature, signal | 20D |
| 5 | Air outlet temperature sensor, signal | 20F |
| 6 | Crash, signal | 20H |
| 7 | Dew point temperature, signal | 20J |
| 8 | Solar radiation, signal | 20J |
| 9 | Outside temperature, signal | 20K |
| A26/17 | Head unit | 1C |
| A26/17 | Head unit | 13A |
| B10/31 | Left side air vent air outlet temperature sensor | 1E |
| B10/32 | Right side air vent air outlet temperature sensor | 1F |
| B10/35 | Left footwell vent air outlet temperature sensor | 1F |
| B10/36 | Right footwell vent air outlet temperature sensor | 1F |
| B10/39 | Left rear air vent air outlet temperature sensor | 1G |
| B10/40 | Right rear air vent outlet air temperature sensor | 1G |
| B14 | Outside temperature sensor | 1L |
| B38/2 | Rain/light sensor with additional functions | 1J |
| CAN A1 | CAN 1 for telematics | 10B |
| CAN B1 | CAN 1 for vehicle interior | 18C |
| CAN B1 | CAN 1 for vehicle interior | 18E |
| CAN C | CAN for engine | 7D |
| Code 581 | Automatic air conditioning | 1G |
| Code B01 | 48V technology | 27E |
| Code B01 | 48V technology | 27F |
| Code ME10 | Hybrid vehicle | 27F |
| Ethernet | Ethernet | 9C |
| Ethernet | Ethernet | 19B |
| Flex E | Chassis FlexRay | 12D |
| LIN | Local Interconnect Network | 18J |
| LIN | Local Interconnect Network | 10J |
| LIN | Local Interconnect Network | 25F |
| LIN | Local Interconnect Network | 6A |
| N10/6 | Front signal acquisition and actuation module control unit | 21G |
| N127 | Drivetrain control unit | 9E |
| N2/5 | Supplemental restraint system control unit | 5H |
| N3/10 | Engine management control unit | 1D |
| N3/9 | Engine management control unit | 1D |
| N33/10 | PTC heater booster | 27E |
| N33/4 | PTC heater booster | 27G |
| N58 | Rear air conditioning operating unit | 1A |
| N70 | Overhead control panel control unit | 14F |
| N72/1 | Upper control panel control unit | 8A |
| N73/3 | Electronic ignition switch control unit | 14C |