Battery (vehicle)

See also:

SmartKey functions
■ To unlock centrally: press the button. If you do not open the vehicle within approximately 40 seconds of unlocking: • the vehicle is locked again. • the theft deterrent locking sys ...

Overhead control panel
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Maintenance
Service interval display Service messages Information on the type of service and service intervals (see separate Service Booklet). You can obtain further information from an authorized Mercedes-B ...