SmartKey

See also:

Introduction to automatic climate control
You can operate automatic climate control using COMAND or the buttons on the upper section of the center console. Several special automatic climate control functions can only be adjusted using ...

Important safety notes
WARNING The PARKTRONIC is a supplemental system. It is not intended to, nor does it replace, the need for extreme care. The responsibility during parking and other critical maneuvers always r ...

General notes
If the vehicle can no longer be locked or unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door or the trunk lid, the anti-the ...