See also:

Checking the oil level using the oil dipstick
Park the vehicle on a level surface. To check the oil level with the engine at normal operating temperature, switch the engine off and wait for approximately five minutes. Pull oil dipst ...

Multifunction steering wheel
1 Multifunction display 2 COMAND; see the separate operating instructions 3 Rejects or ends a call Exits phone book/redial memory Makes or accepts a call Switches to the redial memory Ad ...

Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the SmartKey, use the mechanical key. Open the driver's door. Close the front-passenger door, the rear doors and the trunk lid. Press the locking ...