See also:

Turn signal indicator – trailer (certainmodels)
If you are towing a trailer, this light will flash simultaneously with the turn signals on the trailer. If the light does not flash when signaling, neither the trailer's turn signals nor the ve ...

Rain sensor
The rain sensor automatically regulates wiper speed according to the amount of water on the windshield. The sensitivity of the rain sensor can be adjusted moving the thumb wheel up (the wipers w ...

Using seat belts
Adjusting the seat belt Volvo, the inventor of the three-point seat belt, urges you and all occupants of your vehicle to wear seat belts and ensure that children are properly restrained, using a ...