OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
®
Congratulations on your purchase of a Buick Lucerne. Please read this information about your vehicle's features
and your Owner Manual to ensure an outstanding ownership experience. Note that your vehicle may not
include all the features described in this booklet. Keep this booklet with your Owner Manual for easy reference.
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . .17
My GMLink . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20