Tow-starting (emergency starting)

Vehicles with automatic transmission must not be started by tow-starting. This could otherwise damage the transmission.

    See also:

    Folding the exterior mirrors in or out electrically
    This function is only available in vehicles for Canada. •► Make sure that the SmartKey is in position 1 or 2 in the ignition lock. •► Briefly press button 1. Both exterior mirrors ...

    System self-test
    After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs:  - ...

    Cargo & Towing
    When properly equipped with the optional trailer hitch, the GLK350 is rated to tow up to 3,500 pounds. ...