See also:

Enhanced Seat Belt Use Reminder System (BeltAlert )
BeltAlert is a feature intended to remind the driver and front passenger (if equipped with front passenger BeltAlert ) to fasten their seat belts. The feature is active whenever the ignition is ...

Lights
Have someone observe the operation of exterior lights while you work the controls. Check turn signal and high beam indicator lights on the instrument panel. ...

Turns And Bends
When driving on a curve with ACC engaged, the system may decrease the vehicle speed and acceleration for convenience reasons, with no target vehicle detected. Once the vehicle is out of the curve ...