Problems with the SmartKey
...
4MATIC (permanent four-wheel drive)
Never tow the vehicle with one axle
raised. This may damage the transfer case.
Damage of this sort is not covered by the
Mercedes-Benz Limited Warranty. All
wheels must remain either on the grou ...
Stowage nets
WARNING
Vehicles with the Occupant Classification
System (OCS):
If the gross weight of the objects in the
stowage net on the back of the frontpassenger
seat is greater than 4.4 lb (2 kg),
OCS ca ...