At a glance

See also:

Unlocking and opening doors from the inside
You can open a door from inside the vehicle even if it has been locked. You can only open the rear doors from inside the vehicle if they are not secured by the child-proof locks  . If the ve ...

Immobilizer
► To activate: remove the SmartKey from the ignition lock. ► To deactivate: switch on the ignition. The immobilizer prevents your vehicle from being started without the correct Smart ...

Important safety notes
WARNING Only use fuses that have been approved for Mercedes-Benz vehicles and that have the correct fuse rating for the systems concerned. Do not attempt to repair or bridge faulty fuses. Using f ...