OnStar
Buick LaCrosse / Buick LaCrosse Owners Manual / OnStar
See also:
Checking Brake Fluid
You can check the brake fluid without taking off
the cap.
Look at the brake fluid
reservoir. The fluid level
should be above
MIN. If it is not, have
your brake system
checked to see if there
...
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. ...
Call Waiting
Call waiting must be supported on the Bluetooth phone and enabled by the wireless
service carrier to work.
Accepting a Call
Turn the TUNE/MENU knob to “Answer” and press TUNE/MENU to accept th ...
