Voice Recognition
The voice recognition system uses commands to control the system and dial phone numbers.
Noise: The system may not recognize voice commands if there is too much background noise.
When to Speak: A tone sounds to indicate that the system is ready for a voice command. Wait for the tone and then speak.
How to Speak: Speak clearly in a calm and natural voice.
See also:
License Plate Lamp
To replace one of these bulbs:
1. Remove the two screws holding each of the license plate lamps to the liftgate trim.
2. Turn and pull the license plate lamp forward through the liftgate trim open ...
Customer Assistance Offices (U.S. and Canada)
GMC encourages customers to call the toll-free number for assistance.
However, if a customer wishes to write or e-mail GMC, the letter should be addressed to:
United States
GMC Customer Assistance ...
Trailer Towing
Three important considerations have to do with weight:
• The weight of the trailer
• The weight of the trailer tongue
• The total weight on the vehicle's tires ...





