Trailer Towing (Except eAssist)

Before pulling a trailer, there are three important considerations that have to do with weight:

• The weight of the trailer.

• The weight of the trailer tongue.

• The total weight on your vehicle's tires.

See also:

Reporting Safety Defects to General Motors
In addition to notifying NHTSA (or Transport Canada) in a situation like this, please notify General Motors. Call 1-800-521-7300, or write: Buick Customer Assistance Center P.O. Box 33136 Detroit, M ...

BRAKE FLUID LOW
This message is displayed when the brake fluid level is low. See Brake Fluid. ...

Compass Calibration
Press and hold the on/off button to activate the compass calibration mode. CAL will be displayed in the compass window on the mirror. The compass can be calibrated by driving the vehicle in circ ...