See also:

Power brakes function only when theengine is running
The power brakes utilize vacuum pressure which is only created when the engine is running. Never let the vehicle roll to a stop with the engine switched off. If the power brakes are not workin ...

Trailer Stability Assist (TSA)
Trailer Stability Assist is a system designed to help stabilize a vehicle that is towing a trailer when the vehicle and trailer have begun to sway and is part of the Dynamic Stability and Traction ...

The Looks
The improvements over the previous generation are of course most noticeable by simply looking at the S80. I wouldn't call it striking, but it is handsome — bordering on the masculine, yet still ab ...