Automatic Crash Response
Buick Lucerne / Buick Lucerne Owners Manual / In Brief / Performance and Maintenance / OnStar® / Automatic Crash Response
In a crash, built in sensors can automatically alert an OnStar advisor who is immediately connected to the vehicle to see if you need help.
See also:
Turn Signals When Towing a Trailer
The arrows on your instrument panel will
flash whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also
flash, telling other drivers you’re about to
turn, cha ...
Three-Way Calling
Three-way calling must be supported on the cell phone and enabled by the wireless
service carrier.
1. While on a call, press .
2. Say “Three-way call.”
3. Use the dial or call command to dial ...