See also:

Temporary shut-off of the air conditioning
The air conditioning is momentarily disengaged during full-throttle acceleration or when driving uphill with a trailer. This may result in a temporary increase in cabin temperature. ...

Introduction
All bulb specifications are listed on page 311. The following bulbs should only be replaced by a trained and qualified Volvo service technician: Dome lighting Reading lights Glove compartmen ...

Windshield wipers off
Move the lever to position 0 to switch off the windshield wipers. ...