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:
Horn
Press near or on the horn symbols on your
steering wheel pad to sound the horn. ...
When the System Does Not
Seem to Work Properly
The RVC system may not work
properly or display a clear image if:
• The RVC is turned off. See
“Turning the Rear Camera
System On or Off” earlier in this
section.
• It is dark.
• ...
Tire Pressure Monitor Operation
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The TPMS is designed to warn the
driver when a low tire pressure
condition exists. TPMS sensors are
mounted onto each tire and whe ...
