Electrical Function Schematic For Engine Management, ECO Start/Stop Function - PE07.10-P-2724-97SEL
Engine 176.9, 177.9 in model 217
Engine 176.9, 177.9 in model 222
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Air conditioning, status | 35E |
| 1 | Air conditioning, status | 27F |
| 1 | Air conditioning, status | 10E |
| 10 | Engine start, request | 24G |
| 10 | Engine start, request | 36E |
| 10 | Engine start, request | 36E |
| 10 | Engine start, request | 28E |
| 10 | Engine start, request | 12E |
| 11 | Engine stop enable, status | 24G |
| 11 | Engine stop enable, status | 12E |
| 12 | Crash, signal | 12E |
| 12 | Crash, signal | 28E |
| 12 | Crash, signal | 10E |
| 12 | Crash, signal | 9D |
| 13 | Engine torque, increase request | 23G |
| 13 | Engine torque, increase request | 12E |
| 14 | Engine torque, reduce request | 24G |
| 14 | Engine torque, reduce request | 13E |
| 15 | ECO start/stop function button, status | 41H |
| 15 | ECO start/stop function button, status | 35G |
| 15 | ECO start/stop function button, status | 28E |
| 15 | ECO start/stop function button, status | 13E |
| 15 | ECO start/stop function button, status | 41J |
| 16 | Engine stop prohibited, request | 24G |
| 16 | Engine stop prohibited, request | 36F |
| 16 | Engine stop prohibited, request | 29F |
| 16 | Engine stop prohibited, request | 14E |
| 16 | Engine stop prohibited, request | 36D |
| 17 | Steering wheel angle sensor, signal | 24G |
| 17 | Steering wheel angle sensor, signal | 29E |
| 17 | Steering wheel angle sensor, signal | 14E |
| 18 | Door rotary tumbler switch, status | 30F |
| 18 | Door rotary tumbler switch, status | 15E |
| 18 | Door rotary tumbler switch, status | 35D |
| 19 | Fuel pump, actuation | 13K |
| 2 | Instrument cluster, message | 32F |
| 2 | Instrument cluster, message | 34J |
| 20 | Engine speed, signal | 6E |
| 21 | Coolant temperature sensor, signal | 6G |
| 22 | Accelerator pedal sensor, signal | 26G |
| 23 | KEYLESS-GO start/stop button, status | 32E |
| 23 | KEYLESS-GO start/stop button, status | 30F |
| 23 | KEYLESS-GO start/stop button, status | 15E |
| 25 | Seat belt buckle restraint system switch, status | 34D |
| 25 | Seat belt buckle restraint system switch, status | 31F |
| 25 | Seat belt buckle restraint system switch, status | 10E |
| 27 | Engine hood contact switch, status | 34D |
| 27 | Engine hood contact switch, status | 31F |
| 27 | Engine hood contact switch, status | 15E |
| 28 | Gear range, request | 6C |
| 29 | Gear range, status | 6D |
| 3 | Fuel pump, specified pressure request | 15J |
| 30 | Circuit 87, status | 9H |
| 31 | Engine running, signal | 24F |
| 31 | Engine running, signal | 6C |
| 31 | Engine running, signal | 15J |
| 4 | Fuel pressure, status | 10G |
| 5 | Starter circuit 50 relay, actuation | 7J |
| 6 | Starter, actuation | 5K |
| 7 | Brake light switch, status | 23G |
| 7 | Brake light switch, status | 10E |
| 8 | Wheel speed, signal | 24G |
| 8 | Wheel speed, signal | 11E |
| 9 | Vehicle speed, signal | 34G |
| 9 | Vehicle speed, signal | 27F |
| 9 | Vehicle speed, signal | 11E |
| A1 | Instrument cluster | 33J |
| A105 | Touchpad | 47G |
| A26/17 | Head unit | 39H |
| A40/9 | Audio/COMAND control panel | 46J |
| A40/9s9 | ECO start/stop function button | 44K |
| B11/4 | Coolant temperature sensor | 2H |
| B37 | Accelerator pedal sensor | 26J |
| B70 | Crankshaft Hall sensor | 2B |
| CAN A | Telematics CAN | 42K |
| CAN A | Telematics CAN | 42G |
| CAN B | Interior CAN | 37F |
| CAN B | Interior CAN | 37E |
| CAN B | Interior CAN | 36D |
| CAN C | Engine CAN | 19F |
| CAN C | Engine CAN | 12F |
| CAN C1 | Drive train CAN | 7C |
| CAN C1 | Drive train CAN | 12F |
| CAN C1 | Drive train CAN | 12E |
| CAN C1 | Drive train CAN | 19E |
| CAN HMI | User interface CAN | 33H |
| CAN HMI | User interface CAN | 33C |
| CAN HMI | User interface CAN | 36H |
| Code 23P | Driver assistance package | 19J |
| Code 446 | Touchpad only | 44F |
| Code 448 | Touchpad | 44J |
| Flex E | Chassis FlexRay | 29F |
| Flex E | Chassis FlexRay | 19F |
| K40/8 | Engine fuse and relay module | 9J |
| K40/8kH | Starter circuit 50 relay | 7K |
| K40/8kN | Circuit 87M relay | 12H |
| M1 | Starter | 4K |
| M3 | Fuel pump (FP) | 12K |
| N10/6 | Front SAM control unit | 39E |
| N118 | Fuel pump control unit | 14K |
| N127 | Drivetrain control unit | 26E |
| N2/10 | Supplemental restraint system control unit | 33A |
| N22/1 | Climate control, control unit | 39C |
| N3/10 | ME-SFI [ME] control unit | 7E |
| N30/4 | Electronic Stability Program control unit | 22J |
| N62/4 | Mercedes-Benz Intelligent Drive control unit | 20K |
| N69/1 | Left front door control unit | 39A |
| N72 | Lower control panel | 47F |
| N72s9 | ECO start/stop function button | 44G |
| N73 | Electronic ignition switch control unit | 33E |
| N80 | Steering column module control unit | 17K |
| S2/3 | KEYLESS GO start/stop button | 31C |
| U1004 | Valid for engine 177 | 6E |
| U2176 | Valid for engine 176 | 6E |
| Y3/8n4 | Fully integrated transmission control, control unit | 7A |