Security Light
Buick Lucerne / Buick Lucerne Owners Manual / Instrument Panel / Warning Lights, Gages, and
Indicators / Security Light

For information regarding this light and the vehicle’s security system, see Content Theft-Deterrent.
See also:
How to Reset the Engine Oil LifeSystem
The Engine Oil Life System calculates when to
change your engine oil and filter based on vehicle
use. Anytime your oil is changed, reset the
system so it can calculate when the next oil
change is ...
Instrument Cluster
English Automatic Transmission Shown, Manual and Metric Similar ...
Warranty
OnStar equipment may be
warranted as part of the new-vehicle
limited warranty. The manufacturer
of the vehicle furnishes detailed
warranty information. ...
