See also:

Dolby Pro Logic
Dolby Surround Pro Logic II® distributes stereo sound's two channels to the left/right and front/ rear speakers. Dolby Pro Logic II and the symbol are trademarks of Dolby Laboratories Lice ...

On/Off button
To activate the system: 1. Turn the ignition key to position I. NOTE If you switch off the ignition while the audio system is on, the system will be on when the ignition is switched on again. ...

Vehicle Overview
Long known for safe, solid sedans and wagons, Volvo joined the sport utility vehicle fray in 2003 with its car-based XC90. The Swedish automaker promised the ride and handling of a passenger car. ...