See also:

Important notes
In order to prevent the vehicle's battery from discharging, the interior lighting functions are automatically deactivated after some time except for when the SmartKey is in position 2 in the i ...

Deactivating/activating ESP®
WARNING Never switch off the ESP when you see the ESP warning lamp flashing in the instrument cluster. In this case proceed as follows:  - When driving off, apply as little throttle ...

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 A ...