See also:

Safety chains
Always use a suitable chain between your vehicle and the trailer. The safety chains should be crossed and should be attached to the hitch, not to the vehicle bumper or axle. The safety chains ...

Auto-reverse function
If the control unit detects something caught in the window as it is closing, the window will be immediately lowered. The auto-reverse function can be activated when the window is closed by automat ...

Displaying the command list
If you are controlling the system by voice commands for the first time or do not know the appropriate voice command, perform the following procedure for displaying the voice command list (availabl ...