See also:

Snap-in adapter
Installation position In the center armrest. ...

Lane Change Warning System monitors vehicles following behind
Inattentiveness or misjudgement of the distance and speed of a vehicle approaching from behind can lead the driver into a critical situation when changing lanes. The optional Lane Change Warning S ...

Applying your current speed as the limit
1. "Settings" 2. "Speed" 3. "Select current speed" The system adopts your current speed as the limit. ...