See also:

Windshield washing
Washing function Move the lever toward the steering wheel to start the windshield and headlight washers. After the lever is released the wipers make several extra sweeps. ...

Modifications
If you are considering modifying your vehicle in any way to accommodate a disability, for example by altering or adapting the driver's or front passenger's seat(s) and/or airbag systems, p ...

Integrated two-stage booster cushion
Volvo's optional integrated booster cushions are located in the outboard seating positions. These booster cushions have been specially designed to help safeguard children in the rear seat. They ...