Coolant temperature

Should the coolant, and with it the engine, become too hot, a Check Control message is displayed.

Check the coolant level.

    See also:

    Activating HDC
    Press the button; the LED above the button lights up. ...

    Releasing
    With the ignition switched on: Manual transmission: Press the switch while the brake or clutch is pressed. Automatic transmission: Press the switch while the brake is pressed or transmission ...

    Deleting all stored programs
    Press the left and right memory buttons for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...