SmartKey functions

See also:

Folding the exterior mirrors in or out automatically
This function is only available in vehicles for Canada. If the "Fold in mirrors when locking" function is activated in the on-board computer  - the exterior mirrors fold in automa ...

Daytime running lamps
Daytime running lamps in Canada The daytime running lamps function is required by law in Canada. It cannot therefore be deactivated. Turn the light switch to or . With the engine running: d ...

Roadside Assistance button
  Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center. The indicator lamp in Roadside Assistance but ...