Volvo XC90: Lighting / Rear fog light
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.
![Volvo XC90. Rear fog light](images/rear_fog_light-1568/1449/volvo_xc90_rear_fog_light_383.jpg)
Rear fog light button.
The fog lights are located on the right and left sides of the rear of the vehicle.
The rear fog light can only be used when:
- ignition mode II is active and the lighting ring is in position
or
![Volvo XC90. Rear fog light](images/rear_fog_light-1568/1449/volvo_xc90_rear_fog_light_385.gif)
- the lighting ring is in the
position and the front fog lights are on.
Press the button to switch on/off. The
symbol in the instrument panel illuminates
when the rear fog light is on.
The rear fog light turns off automatically when:
- the ignition is off or the lighting ring is in the
position.
- the lighting ring is in the
position and the front fog lights are turned off.
NOTE
Regulations concerning rear fog light use vary from country to country.
(Option/accessory)
The fog lights can be activated manually when driving in fog and are activated
automatically when backing up to help augment the backup light...
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...
Other information:
The 12 V outlet can be used for devices intended for this such as MP3 players,
coolers and cellular phones.
The ignition must be in at least mode I for the outlets to supply current.
The outlets will then be active as long as there is sufficient charge in the start
battery...
(Option/accessory)
The seats can be ventilated to provide increased comfort in warm weather.
The ventilation system consists of fans in the seats and backrest that draw air
through the seat upholstery. The cooler the passenger compartment is, the greater
the cooling effect of the ventilation...