See also:

Current speed in km/h (U.S. models only)
This function provides the driver with an instantaneous conversion of the car's current speed from mph to km/h. ...

Automatically folding down the rear seat’s outboard head restraints
Automatically folding down the rear seat’s outboard head restraints 1. The ignition must be in mode I or II. 2. Press the button to lower the rear head restraints for improved visibility. NOTE ...

The alarm system
The alarm is automatically armed whenever the vehicle is locked with the remote key or optional Personal Car Communicator. When armed, the alarm continuously monitors a number of points on the ...