Winter operation

See also:

Underinflated or overinflated ti
Underinflation WARNING Tires with pressure that is too low can overheat and burst as a consequence. In addition, they also suffer from excessive and/ or irregular wear, which can severely impair ...

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 ...

ATA (anti-theft alarm system)
■ To arm: lock the vehicle with the SmartKey or KEYLESS-GO. Indicator lamp 1 flashes. The alarm system is armed after approximately 15 seconds. ■ To switch off using the SmartKey: ...