See also:

Loose Fuel Filler Cap Message
After fuel has been added, the vehicle diagnostic system can determine if the fuel filler cap is possibly loose, improperly installed, or damaged. If the system detects a malfunction, the “gASCAP” ...

Parking
Switch off the engine, pull up the handbrake and engage a gear (1st gear or reverse, according to whether the vehicle is facing up or downhill) and leave the wheels turned. If the vehicle is left ...

Activation
The sensors are automatically activated when the reverse gear is engaged. The sound produced by the acoustic alarm becomes louder when the distance between the car and the obstacle decreases. ...