General infotainment functions

See also:
Engine oil
Engine oil must meet the minimum ILSAC specification GF-4, API SL, or ACEA A1/B1.
Lower quality oils may not offer the same fuel economy, engine performance, or engine
protection.
Volvo recommend ...
Interior lighting, rear
Rear reading lights
The lights are switched on or off by pressing
each respective button. ...
Design concept
The Volvo S80 is a car that expresses a more dynamic evolution of Volvo's
exterior design language. It's more sweeping, more elegant, tighter surfaced,
and has a leaner and more agile look.
&quo ...
