Volvo XC90: Lighting / Brake lights. Emergency brake lights
The brake lights are automatically illuminated when braking.
The brake lights are illuminated when the brake pedal is depressed and when the
brakes are automatically applied by a driver support system.
Emergency brake lights
The emergency brake lights are activated to warn following vehicles of hard
braking.
This function causes an additional taillight on each side of the vehicle to
illuminate.
The emergency brake lights are activated in the event of hard braking or if the
ABS system is activated and the vehicle is traveling at a high speed.
After the driver decelerates to a low speed and then releases the brake, the
brake lights resume their normal brightness.
The rear fog light is considerably brighter than ordinary taillights and should
only be used to help other road users see the vehicle when visibility is reduced
by conditions such as fog, snow, smoke or dust...
Hazard warning flashers warn other road users by all of the vehicle's turn
signals being activated at the same time. The function can be used to warn about
a traffic hazard...
Other information:
The air conditioning cools and dehumidifies incoming air as needed.
When the air conditioning is activated, it will be switched on and off automatically
by the climate system as needed.
Tap the symbol in the center
of the climate bar to open Climate view in the center display...
The Whiplash Protection System (WHIPS) is designed to help reduce the risk
of whiplashtype injuries. The system consists of energy absorbing backrests and
seat cushions as well as specially designed head restraints in the front seats.
WHIPS is activated in the event of a rear-end collision and adapted to the angle
and speed of the collision and to the characteristics of the colliding vehicle...