Volvo XC90: Lighting / Using the windshield and head-light washers
The windshield and headlight washers are designed to clean the windshield
and headlights. Use the right-side steering wheel lever to start the windshield
and headlight washers.
Starting the windshield and headlight washers

Washing function, right-hand steering wheel lever.
- Move the right-hand steering wheel lever toward the steering wheel to start
the windshield and headlight washers.
- After the lever is released, the wipers make several extra sweeps.
CAUTION
Avoid activating the washer system when it is frozen or the fluid reservoir
is empty. Otherwise, there is a risk of damaging the pump.
Headlight washer*
To save washer fluid, the headlights are washed automatically according to a
defined interval when the headlights are on.
Reduced washing
When there is about 1 liter (1 qt) of washer fluid left in the reservoir and
the Washer fluid Level low, refill message is displayed in the instrument
panel together with the
symbol, the
washer fluid supply to the headlights is cut off. This is to prioritize windshield
cleaning and visibility through it. The headlights are only washed if high or low
beam is on.
* Option/accessory.
The rain sensor monitors the amount of water on the windshield and automatically
starts the windshield wipers.
When the memory function is activated, the rain sensor button does not need to
be pressed every time the vehicle is started:
Tap Settings in the center display's Top view...
The rear window washer/wiper is designed to clean the rear window. Use the
right-side steering wheel lever to start and control the wiper/washer.
Activating the rear window wiper/washer
NOTE
The rear window wiper motor is equipped with overheating protection that
switches off the motor if it becomes overheated...
Other information:
(Option/accessory)
The CleanZone function monitors the conditions affecting good air quality
in the passenger compartment and indicates whether they are fulfilled or not.
The indicator is shown in the center
display's Climate view.
The indicator is shown in the climate
bar when Climate view is not open...
Properly loading your vehicle will provide maximum return of vehicle design performance.
Weight designations
Before loading your vehicle, familiarize yourself with the following terms for
determining your vehicle's weight ratings, with or without a trailer, from the vehicle's
Federal/Canadian Motor Vehicle Safety Standards (FMVSS/ CMVSS) label, and the vehicle's
tire information placard:
Curb w..