BAS (Brake Assist System)

Observe the "Important safety notes" section. BAS operates in emergency braking situations. If you depress the brake pedal quickly, BAS automatically boosts the braking force, thus s ...

Important safety notes

See the "Important safety notes" section. If ESP® detects that the vehicle is deviating from the direction desired by the driver, one or more wheels are braked to stabilize the vehi ...

See also:

Customer Assistance Offices (U.S. and Canada)
Buick encourages customers to call the toll-free number for assistance. However, if a customer wishes to write or e-mail Buick, the letter should be addressed to: United States Buick Customer Ass ...

Intelligent Brake Assist (IBA) OFF switch (if so equipped)
The vehicle should be driven with the Intelligent Brake Assist (IBA) system on for most driving conditions. The Intelligent Brake Assist (IBA) system will sound a warning chime to alert the ...

Air bag operation
WARNING National Highway Traffic Safety Administration (NHTSA) recommends a minimum distance of 10 in. (25 cm) between an occupant's chest and the driver’s air bag module. WARNING ...