Control Unit Drive Unit Component Description - GF27.60-P-5168ANE
Transmission 725.085 In Model 463
View of the vehicle from the rear right
arrangement
The drive unit control unit is located in the passenger's footwell and is attached to the partition wall to the engine compartment.
task
The drive unit control unit coordinates the drive programs.
The following driving programs can be selected:
- "C" (Comfort)
- "S" (Sport)
- "S+" (Sport+)
- "I*" (Individual)
- "Glatte"
- "Trail"
- "Sand"
- "Rock"
Representation inAudio/COMAND Display (A40/8):
The drive programs and the four-wheel drive visualization are shown in the Audio / COMAND display.
Vehicles with code U88 (AMG steering wheel buttons (AMG DRIVE UNIT)) have steering wheel controls. This means that you can use button group 1 to switch multifunction steering wheel down (S163 / 3) or
Via button group 2 multifunction steering wheel below (S163 / 4) e.g. For example, the following settings can be made: ESP®, chassis, transmission, engine start / stop, exhaust flap control and drive program.
Coding
The Drive Unit control unit can be coded and programmed, i. This means that the complete software of the control unit can be updated.
CAN-Composite
The Drive Unit control unit is a participant in the following CAN network and exchanges data with other control units
- Drive-CAN (CAN C1)
- User interface-CAN (CAN HMI)
landing gear-FlexRay (Flex E)
The Drive Unit control unit participates in the chassis FlexRay and exchanges data with other control units.
Input and output signals
The drive unit control unit evaluates the following input signals and outputs the corresponding output signals:
- Direct input / output signals
- CAN input / output signals
- landing gear-FlexRay
Direct input / output signals
The input and output values. of the following components are determined via direct
Lines read in or output from the drive unit control unit:
| Inputs via direct line | Outputs via direct line | Further information |
|---|---|---|
| Clamp 30 | - | - |
| Clamp 31 | - | - |
CAN-EInput / output signals
The input and output variables of the following control units are sent or received by the Drive Unit control unit via CAN:
| Input variables via drive-CAN (CAN C1) | Outputs via drive-CAN (CAN C1) | Further information |
|---|---|---|
| Control unit ME (N3/10) | - | - |
| Fully integrated transmission control unit (Y3/8n4) | - | - |
| Diagnostic coupling (X11/4) | Diagnostic coupling (X11/4) | Via diagnosis CAN (CAN D), control unit electronic ignition lock (N73) and user interface-CAN (CAN HMI) |
| Input parameters via user interface-CAN (CAN HMI) | Outputs via user interface-CAN (CAN HMI) | Further information |
|---|---|---|
| Electronic ignition lock control unit (N73) | Electronic ignition lock control unit (N73) | - |
| Instrument cluster (A1) | - | - |
| Electronic differential gear control unit (N3/2) | Electronic differential gear control unit (N3/2) | - |
| Headunit (A26/17) | Headunit (A26/17) | - |
| Input variables via chassis-FlexRay (Flex E) | Output variables over chassis-FlexRay (Flex E) | Further information |
|---|---|---|
| Transfer case control unit (N15/7) | Transfer case control unit (N15/7) | - |
| Electronic stability program control unit (N30/4) | Electronic stability program control unit (N30/4) | - |
| Drivetrain control unit (N127) | Drivetrain control unit (N127) | - |
| Electronic ignition lock control unit (N73) | - | - |
| Electric power steering control unit (N68) | - | - |
| Control unit jacket pipe module (N80) | - | - |
| Adaptive damping control unit-System (N51/5) | - | With code A20 (adjustable steaming) |
| Electrical circuit diagram of the AMG sports suspension control unit | PE54.21-P-2147-97ZHA |