FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Trailer Mode






Trailer Mode

If a trailer is hitched to a vehicle and connector between vehicle and trailer is installed, the system automatically recognizes trailer operation and activates this specific mode. Mode is automatically exited when trailer is disconnected from vehicle.

Trailer mode can also be switched on and off manually via MMI.

If trailer mode is activated, other levels can only be activated on a limited basis.

Trailer mode, switching on and off manually

Switching On

- Turn on ignition.

- Press "CAR" function button. "adaptive air suspension" main menu appears.

- Press "SETUP" function button. "adaptive air suspension" menu appears.

- Rotate control knob to desired mode and select "ON".

- Turn off ignition.

Switching Off

- Turn on ignition.

- Press "CAR" function button. "adaptive air suspension" main menu appears.

- Press "SETUP" function button. "adaptive air suspension" menu appears.

- Rotate control knob to "trailer mode" and select "OFF" in order to switch off trailer mode.

- Turn off ignition.

More details about trailer mode see Operating Instructions.