See also:

Checking the battery
•► Press the or button. The battery is working properly if battery check lamp 1 lights up briefly If battery check lamp 1 does not light up briefly during the test, the battery is ...

Body testing facility: the M-Class on the road simulator
A totally dependable body and chassis systems that can cope with high levels of strain under even the most demanding conditions over hundreds of thousands of kilometres are particularly indispensa ...

Locking and unlocking centrally
The SmartKey centrally locks/unlocks: • the doors • the trunk lid • the fuel filler flap 1 Locks the vehicle 2 Unlocks the trunk lid 3 Unlocks the vehicle When unlocking, the turn signals ...