Cupholders
Cupholders are in the center console for the front passengers. Press down on the access door release to open and use the front cupholders. Push the door back down to close it. Push down and then back on the front cupholder to remove it for cleaning.
See also:
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 ...
OnStar®
If equipped, this vehicle has a
comprehensive, in-vehicle system
that can connect to a live Advisor
for Emergency, Security, Navigation,
Connection, and Diagnostic
Services. See OnStar Overv ...
Horn
Pressaon the steering wheel pad
to sound the horn. ...






