See also:

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. ...

ASR system
It’s a function of ESP system and controls the vehicle drive and cuts in automatically every time one or both driving wheels slip. In slipping conditions, two different control systems are activate ...

Fuel reserve
(amber) Turning the ignition key to MAR the warning light turns on, but it should go off after few seconds. The warning light turns on when about 5-7 liters fuel are left in the tank. IMPORTANT ...