Customer Assistance Offices (Mexico)
To contact the Customer Assistance Center (CAC), use the phone numbers listed in this section.
Customer assistance is available Monday through Friday, 08:00 to 20:00 hours, and Saturdays from 08:00 to 15:00 hours.
All e-mail inquiries to the Customer Assistance Center (CAC) should be sent to: cac.buick@gm.com.
Mexico
From Mexico City
5329-0818
From Other Mexico Locations
01-800-466-0818
United States and Canada
1-800-521-7300
Costa Rica
00-800-052-1005
Guatemala
1-800-999-5252
Panama
00-800-052-0001
Dominican Republic
1-888-751-5301
El Salvador
800-6273
Honduras
800-0122-6101
See also:
Receiving a Call
When an incoming call is received, the audio system
mutes and a ring tone is heard in the vehicle.
• Press and begin speaking to
answer the call.
• Press to ignore a call. ...
Vehicle Personalization
Some vehicle features can be
programmed by using the audio
system controls. These features
include:
• Climate and Air Quality
• Comfort and Convenience
• Collision/Detection Systems
†...
Canceling a Remote Start
To cancel a remote start:
• Aim the RKE transmitter at the vehicle and press
and hold until the parking lamps
turn off.
• Turn on the hazard warning flashers.
• Turn the ignition switch ...