Volvo XC90: Lighting / Hazard warning flashers
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.

Hazard warning flashers button.
Press the button to activate the hazard warning flashers.
NOTE
Regulations concerning the use of hazard warning flashers may vary from
country to country.
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...
Some of the exterior lights remain on to illuminate the area around the vehicle.
This is called home safe lighting.
To activate home safe lighting:
Switch off the ignition...
Other information:
Every door has a control panel for the power windows. The driver's door has
controls for operating all windows and for activating the child safety locks.
Driver's door control panel.
Electric child safety locks* that
deactivate the controls in the rear doors to prevent the doors or windows from being
opened from the inside...
(Option/accessory.)
The cargo net helps prevent objects in the cargo compartment from entering
the passenger compartment in the event of a sudden stop or hard braking.
The cargo net is attached at four points.
For safety reasons, the cargo net must always be mounted and secured according
to the following description...