Pulling a Trailer
Here are some important points:
- There are many laws, including speed limit restrictions that apply to trailering. Check for legal requirements with state or provincial police.
- Do not tow a trailer at all during the first 1 600 km (1,000 mi) the new vehicle is driven.
The engine or other parts could be damaged.
- During the first 800 km (500 mi) that a trailer is towed, do not drive over 80 km/h (50 mph) and do not make starts at full throttle. This reduces wear on the vehicle.
- Vehicles with automatic transmissions can tow in D (Drive) but M (ManualMode) is recommended. See Manual Mode for more information. Use a lower gear if the transmission shifts too often.
For vehicles with a manual transmission, it is better not to use the highest gear.
- Use the cruise control when towing.
- Obey speed limit restrictions.
Do not drive faster than the maximum posted speed for trailers, or no more than 90 km/h (55 mph), to reduce wear on the vehicle.
See also:
Manual Fold and Tumble Feature
Folding and Tumbling the Seat
To fold and tumble the seat:
1. Make sure that there is nothing under, in front of, or on the seat.
Notice: Folding a rear seat with the safety belts still fastened ma ...
When the System Does Not Seem to Work Properly
The following messages may be displayed on the DIC:
SERVICE PARKING ASSIST: If this message occurs, take the vehicle to your dealer
for repair.
PARKING ASSIST OFF: This message occurs if the drive ...
Storing and Deleting Phone Numbers
The system can store up to 30 phone numbers as name tags in the Hands—Free
Directory that is shared between the Bluetooth and OnStar systems.
The following commands are used to delete and store ph ...






