SmartKey

See also:

Restoring the factory settings
X Press the or button on the steering wheel to select the Sett. menu. ► Press the or button to select the Factory Setting submenu. ► Press to confirm. The Reset All Settings? ...

Exterior lighting
General notes For reasons of safety, Mercedes-Benz recommends that you drive with the lights switched on even during the daytime. In some countries, operation of the headlamps varies due to legal ...

DEF
Important safety notes Comply with the important safety notes for service products when handling DEF  . DEF is a water-soluble fluid for the exhaust gas aftertreatment of diesel engines. It ...