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:
A license is an agreement on the right to conduct a certain activity or the right
to use someone else's right according to terms and conditions specified in the agreement.
The following text is Volvo's agreement with the manufacturer or developer.
Boost Software License 1...
The time interval to the vehicle ahead can be set for the functions Adaptive
Cruise Control*, Pilot Assist* and Distance Alert*.
Different time intervals to the
vehicle ahead can be selected and are shown in the instrument panel as 1–5 horizontal
bars...