Volvo XC90: Starting and driving / Brake Assist System

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...

Braking on wet roads. Braking on salted roads

Braking on wet roads Prolonged driving in heavy rain without braking may cause braking effect to be slightly delayed the first time the brakes are applied...

Other information:

Volvo XC90 2015-2022 Owners Manual: Seat belt tensioners

The vehicle is equipped with standard and electric seat belt tensioners that can help tension the seat belt in a critical situation or collision. Standard seat belt tensioners All seat belts are equipped with a standard seat belt tensioner. In a collision of sufficiently violent force, the seat belt tensioners will tension the seat belts in order to more effectively restrain the occupants...

Volvo XC90 2015-2022 Owners Manual: Keyless unlock settings

(Option/accessory.) Several different sequences are available for keyless unlocking. To change this setting: Tap Settings in the center display's Top view. Tap My Car Locking Keyless Unlock. Select alternative: All Doors – unlocks all doors at the same time...