Volvo XC90: Lighting / Activating and deactivating the rain sensor's memory function

Using the rain sensor

The rain sensor monitors the amount of water on the windshield and automatically starts the windshield wipers. Rain sensor sensitivity can be adjusted using the thumb wheel on the right-hand steering wheel lever...

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...

Other information:

Volvo XC90 2015-2025 Owners Manual: Wheel bolts

The wheel bolts hold the wheel in place on the wheel hub. Only use rims that have been tested and approved by Volvo and are included in Volvo's original product range. Use a torque wrench to check that the wheel bolts are tightened correctly. Do not grease the wheel bolt threads...

Volvo XC90 2015-2025 Owners Manual: Brakes

The brake pedal is used to apply the vehicle's regular brakes, which are part of the brake system. The vehicle is equipped with two brake circuits. If one brake circuit is damaged, the brake pedal may go down further when depressed. More pressure will then be required from the driver for normal braking effect...