Comparison with ordinary remote control
The functions can be controlled by pressing the buttons of the remote control or Comfort Access.
Unlocking
Grasp the door handle on the driver's or front
passenger door completely, arrow 1. This corresponds
to pressing the 
button.
Locking
Press the area on the door handle, arrow 2, with your finger for approx. 1 second.
This corresponds to pressing the 
button.
To save battery power, ensure that the ignition and all electronic systems and/or power consumers are switched off before locking the vehicle.
Convenient closing
Press the area on the door handle, arrow 2, with the finger and hold it down.
In addition to locking, the windows and the glass sunroof are closed.
Monitor the closing process
Monitor the closing process to ensure that no one becomes trapped.
Unlocking the trunk lid separately
Press the button on the exterior of the trunk lid.
This corresponds to pressing the 
button.
Do not place the remote control in
the
cargo area
Take the remote control with you and do not leave it in the cargo area; otherwise, the remote control is locked inside the vehicle when the trunk lid is closed.
See also:
Traffic Jump
Traffic and weather information for a selected region is broadcast every few
minutes.
Selecting a region1. "Radio"
2. "Satellite radio"
3. Open "Options ...
Adjusting the volume
Turn the knob until the desired volume is selected.
The setting is stored for the remote control
currently in use.
The vehicle automatically adjusts the volume of
the microphone on the telepho ...
Audio playback
Selecting the track using the button
Press the button repeatedly
until the
desired track is played.
Selecting the track using the iDrive
Audio CDs
Select the desired track to begin playback. ...