Problems with the fuel and fuel tank

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Interior lighting control
General 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 ...

Panic alarm
► To activate: press button 1 for at least one second. An alarm sounds and the indicator lamp flashes. ► To deactivate: press button 1 again. or X Insert the SmartKey i ...

Information on 4MATIC vehicles
Vehicles with 4MATIC must not be towed with either the front or the rear axle raised, as doing so will damage the transmission. If the vehicle has transmission damage or damage to the front or rea ...