Interfaces and setpoint values
Electrical connections exist between the buttons in the center-console control panel and various control units:
- Driving dynamics control switch and DTC button to the Integrated Chassis Management (ICM)
- Bumper camera button and PDC button to the controller (CON)
| Item | Explanation |
|---|---|
| 1 | Now the center console operating facility is connected only to the ICM control unit Center console operating facility |
| 2 | Controller (CON) |
| 3 | Integrated chassis management (ICM) |
NOTE:
Now the center console control panel is connected only to the ICM control unit!
Following the introduction of the latest, more highly-evolved iteration of Integrated Chassis Management (ICM), all of the connections from the center-console control panel now lead directly to the ICM control unit.
Following the introduction of the latest, more highly-evolved iteration of Integrated Chassis Management (ICM), all of the connections from the center-console control panel now lead directly to the ICM control unit.
Note the following specification data for the center-console control unit:
| Variable | Value |
|---|---|
| Switch contact cycles | 50.000 |
| Voltage supply for switch contacts | 9 to 16 volts |
| Maximum current consumption of switch contacts | 1, 5 mA |
| Maximum contact resistance of switch contacts | 150 Ω |
| Temperature range | -40 to 140 deg C |