Volvo XC90: Lighting / Using the rear window wiper/washer
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. The rear window wiper can be operated
again after a cooling-down period.

Select
for interval rear window wiper.
Select
for continuous rear window wiper.
- Move the right-side steering wheel lever forward to wash/wipe the rear window.
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...
If reverse gear is engaged while the windshield wipers are on, the rear window
wipers will start. This function is deactivated when a different gear is selected...
Other information:
There are a number of things to consider when towing a trailer, such as the
towbar, the trailer and how the load is distributed in the trailer.
Load-carrying capacity is determined by the vehicle's curb weight. The total
weight of all passengers and any installed accessories, e...
Volvo requires premium fuel (91 octane1 or higher) for all T5, T6
and T8 engines, and recommends AKI 93 for optimal performance and fuel economy.
See decal examples in illustrations 1 and 2.
Minimum octane
Decals
Illustration 1: Sample fuel pump octane label1...