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:

    Rear Vision Camera (RVC)
    The vehicle may have a rear vision camera system. Read this entire section before using it. The rear vision camera system is designed to help the driver when backing up by displaying a view o ...

    Verify Minutes and Expiration
    Push and say “minutes” then “verify” to check how many minutes remain and their expiration date. ...

    Locking Feedback
    This allows selection of what type of feedback is given when locking the vehicle with the RKE transmitter. Press the MENU/SELECT knob when Locking Feedback is highlighted. Turn the knob to select ...