Towing a trailer

See also:

Automatic locking feature
1 To deactivate 2 To activate ►  To disarm: press and hold button 1 for about five seconds until a tone sounds. ►  To arm: press and hold button 2 for about five seconds u ...

Unlocking the driver's door (mechanical key)
If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system will be trigger ...

Off-road driving systems
4MATIC (permanent four-wheel drive) If you fail to adapt your driving style, 4MATIC can neither reduce the risk of accident nor override the laws of physics. 4MATIC cannot take account of road, we ...