See also:

Please bear the following in mind
Resetting the service interval display A qualified specialist workshop, e.g. an authorized Mercedes-Benz Center, will reset the service interval display after the necessary service work has bee ...

Changing the battery
You require a CR 2025 3 V cell battery. Take the mechanical key out of the SmartKey (). Press mechanical key 2 into the opening in the SmartKey in the direction of the arrow until batte ...

Before changing a fuse
– Park the vehicle and apply the electric parking brake. – Switch off all electrical consumers. – Remove the SmartKey from the ignition lock. The fuses are located in various fuse boxes: - fus ...