Severe strain on the brake system

The brakes will be subject to severe strain when driving in mountains or hilly areas, or when towing a trailer. Vehicle speed is usually slower, which means that the cooling of the brakes is less efficient than when driving on level roads. To reduce the strain on the brakes, shift into a lower gear and let the engine help with the braking. Do not forget that, if you are towing a trailer, the brakes will be subjected to a greater than normal load.
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Operation
Press the button in the center instrument panel to switch this function on or
off. The indicator light in the button illuminates when the function is on.
Depending on the optional equipment selec ...
Basic infotainment functions
Controls in the center console for basic infotainment functions
1 SOUND: press this button to access the
menu for adjusting bass, treble, etc. See
page 212 for additional information.
2 VOL: T ...
Overview
The Volvo S80 is a luxury car that offers distinctive Scandinavian design,
innovative technology, a refined ride, spaciousness and comfort. This luxurious
and modern Volvo is an elegant premium-ba ...
