SmartKey

See also:

Diagnostics connection
The diagnostics connection is only intended for the connection of diagnostic equipment at a qualified specialist workshop. WARNING If you connect equipment to the diagnostics connection in the ve ...

The first 1,000 miles (1,500 km)
The more you look after the engine when it is new, the more satisfied you will be with its performance in the future. R You should therefore drive at varying vehicle and engine speeds for the fi ...

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 ...