See also:

Folding the seat backrest forward
Folding the seat backrest forward Move the driver's or front-passenger seat forward if necessary. Open the trunk. Pull right-hand or left-hand rear seat backrest release handle 1. The ...

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 unti ...

Vehicle remote opening
If you have unintentionally locked your vehicle (e.g. the SmartKey is still in the vehicle) and a replacement SmartKey is not available, the vehicle can be opened by a Mercedes-Benz Customer Assis ...