Interior
Five occupants get to enjoy soft all-leather seats. Offerings include heated and ventilated seating and a heated steering wheel. The STS features genuine eucalyptus wood and aluminum trim.
Eight-way power front seats include four-way power lumbar adjustment, and a memory feature is optional. Trunk space totals 13.8 cubic feet.
Options include Bose 5.1 Studio Surround Sound and a DVD/CD changer that can play DVD audio discs as well as MP3 CDs. A DVD-based navigation system is available. General Motors' OnStar communication system includes automatic crash notification.
See also:
OnStar®
If the vehicle is equipped with an active OnStar system, that system may also
record data in crash or near crash-like situations. The OnStar Terms and Conditions
provides information on data colle ...
Tire Rotation
If the vehicle has non-directional
tires, they should be rotated
every 12 000 km/7,500 mi.
See Maintenance Schedule.
Tires are rotated to achieve a
uniform wear for all tires.
The first rotat ...
OnStar®
If the vehicle is equipped with an active OnStar system, that system may
also record data in crash or near crash-like situations.
The OnStar Terms and Conditions provides information on data colle ...