See also:

Unlocking the driver's door (mechanical key)
If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system will be trigg ...

DISTRONIC PLUS displays in the multifunction display
General notes You can select the distance display in the Assistance menu  of the onboard computer. Display when DISTRONIC PLUS is deactivated •► Select the Distance Display functio ...

Important safety notes
WARNING When expanding the cargo volume, always fold the seat backrests fully forward. Unless you are transporting cargo, the seat backrests must remain properly locked in the upright positi ...