Volvo XC90 Owner's Manual page 25

Safety
WHIPS
Protection against whiplash
injury – WHIPS
The whiplash protection system (WHIPS)
consists of energy absorbing backrests and
specially designed head restraints for the
front seats. The system is actuated by a rear-
end collision, where the angle and speed of
the collision, and the nature of the colliding
vehicle all have an influence.
WARNING!
The WHIPS system is a supplement to the
seatbelts. Always wear your seatbelt.
OQ
Properties of the seat
When the WHIPS system is deployed, the
front seat backrests fall backward to alter the
position of the driver and front seat
passenger. This diminishes the risk of
whiplash injury.
WHIPS system and child
seats/booster cushions
The WHIPS system does not diminish the
protection provided by the car to children
seated in a child seat or on a booster
cushion.
WARNING!
Never modify or repair the seat or WHIPS
system yourself. Contact an authorised
Volvo workshop.