Potential Issues
Some OnStar services are disabled after five days. OnStar cannot perform Remote Door Unlock or Stolen Vehicle Assistance after the vehicle has been off continuously for five days. After five days, OnStar can contact Roadside Assistance and a locksmith to help gain access to the vehicle.
See also:
Refreshed design, inside and out
With overall dimensions slightly increased, the new STS conveys more of the
design flair that has become a Cadillac signature. Up front, the dual-textured,
multi-faceted grille first seen on the S ...
Limited-Slip Rear Axle
Vehicles with a limited-slip rear axle can give more traction on snow, mud,
ice, sand, or gravel.
When traction is low, this feature allows the drive wheel with the most
traction to move the vehi ...
Fuel Economy Light
This light should come on briefly as the vehicle is started. If it does not
come on, have the vehicle serviced by your dealer.
For vehicles with the fuel economy mode light, it comes on when t ...