Function schematic for stationary heater (STH) electrical system - PE83.70-P-2050-97DAA
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 212 with CODE 228 (Auxiliary heater)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 10F |
| 10 | Stationary heater button, status | 13G |
| 10 | Stationary heater button, status | 21H |
| 11 | Ventilate/heat query, signal | 18A |
| 12 | Ventilate/heat, request | 12D |
| 12 | Ventilate/heat, request | 13E |
| 13 | Ventilation/heating duration, request | 18C |
| 14 | Ventilation/heating duration, signal | 16C |
| 15 | Fuel level, signal | 13G |
| 15 | Fuel level, signal | 19F |
| 16 | Blower motor, request | 24C |
| 16 | Blower motor, request | 18A |
| 17 | Blower motor, actuation | 25E |
| 18 | Fuel pump, actuation | 12H |
| 19 | Coolant circulation pump, request | 21E |
| 2 | Stationary heater, status | 2D |
| 2 | Stationary heater, status | 2G |
| 2 | Stationary heater, status | 2F |
| 2 | Stationary heater, status | 6F |
| 2 | Stationary heater, status | 4G |
| 2 | Stationary heater, status | 9F |
| 20 | Coolant circulation pump, actuation | 23J |
| 21 | Stationary heater switchover valve, actuation | 10H |
| 22 | Consumer shutoff, request | 14G |
| 23 | Crash, signal | 14G |
| 23 | Crash, signal | 19H |
| 3 | Outside temperature sensor, signal | 22F |
| 4 | Outside temperature, signal | 21C |
| 5 | Vehicle interior temperature, signal | 22A |
| 6 | Interior temperature sensor, signal | 22C |
| 6 | Interior temperature sensor, signal | 22B |
| 7 | Stationary heater status indication, request | 19G |
| 7 | Stationary heater status indication, request | 21J |
| 8 | Departure time, signal | 14D |
| 8 | Departure time, signal | 13E |
| 9 | Stationary heater radio remote control transmitter, request | 10F |
| 9 | Stationary heater radio remote control transmitter, request | 7F |
| 9 | Stationary heater radio remote control transmitter, request | 6F |
| 9 | Stationary heater radio remote control transmitter, request | 6G |
| 9 | Stationary heater radio remote control transmitter, request | 2E |
| 9 | Stationary heater radio remote control transmitter, request | 3E |
| A1 | Instrument cluster | 15B |
| A1p13 | Multifunction display | 15B |
| A2/53 | Mobile phone and stationary heater radio remote control antenna splitter | 5E |
| A28/11 | Multifunction antenna | 1E |
| A32m1 | Blower motor | 25E |
| A32n1 | Blower regulator | 25C |
| A6 | Stationary heater unit | 10C |
| A6/1 | Stationary heater radio remote control receiver | 8F |
| A6b1 | Stationary heater temperature sensor | 10C |
| A6f1 | Stationary heater thermal fuse | 10C |
| A6m2 | Stationary heater combustion air blower | 10C |
| A6n1 | Stationary heater control unit | 10D |
| A6r4 | Stationary heater glow plug/flame monitor unit | 10D |
| A6r5 | Stationary heater fuel preheating system heating element | 11D |
| A6y2 | Stationary heater fuel shutoff valve | 11D |
| A8/3 | Stationary heater radio remote control transmitter | 1H |
| B10/4 | Interior temperature sensor | 23D |
| B14 | Outside temperature sensor | 24G |
| CAN B | Interior CAN | 16F |
| CAN B | Interior CAN | 20D |
| CAN B | Interior CAN | 7D |
| CAN B | Interior CAN | 14E |
| CAN B | Interior CAN | 17C |
| CAN B | Interior CAN | 15B |
| CAN B | Interior CAN | 25B |
| CAN E | Chassis CAN | 17G |
| CAN E | Chassis CAN | 17E |
| CAN E1 | Chassis CAN 1 | 17H |
| CAN E2 | Chassis CAN 2 | 17E |
| Code 386 | Mobile phone preinstallation with universal interface | 4C |
| Code 414 | Electric glass tilting/sliding roof | 29D |
| Code 580 | Automatic air conditioning | 19A |
| Code 581 | Comfort automatic air conditioning | 19A |
| LIN 1 | Instrument panel LIN | 20H |
| M13/5 | Coolant circulation pump | 24H |
| N10/1 | Front SAM control unit with fuse and relay module | 20E |
| N2/10 | Supplemental restraint system control unit | 15J |
| N22/7 | Automatic air conditioning control and operating unit | 20B |
| N70 | Overhead control panel control unit | 30D |
| N70/3 | Overhead control panel electronics | 27D |
| N70/3b1 | Interior temperature sensor with integrated fan | 28D |
| N70b1 | Interior temperature sensor with integrated fan | 31D |
| N72/1 | Upper control panel control unit | 20K |
| N72/1s30 | Stationary heater button | 19K |
| N73 | Electronic ignition switch control unit | 7B |
| U111 | Valid for overhead control panel without CAN | 26D |
| U302 | Valid without comfort telephony | 4E |
| U74 | Valid for diesel engines | 10D |
| Y16 | Stationary heater switchover valve | 10J |
| Y23 | Stationary heater fuel pump | 12J |