Towing a trailer

See also:

Lights
Display messages about LEDs: This display message will only appear if all LEDs have failed. ...

Panic alarm
► To activate: press button 1 for at least one second. An alarm sounds and the indicator lamp flashes. ► To deactivate: press button 1 again. or X Insert the SmartKey i ...

BAS PLUS (Brake Assist System PLUS)
Observe the "Important safety notes" section  . BAS PLUS is only available in vehicles equipped with DISTRONIC PLUS. For BAS PLUS to assist you when driving, the radar sensor syst ...