GMC Terrain: Conversions and Add-Ons
Add-On Electrical Equipment
Notice: Do not add anything electrical to the vehicle unless you check with your dealer first. Some electrical equipment can damage the vehicle and the damage would not be covered by the vehicle's warranty. Some add-on electrical equipment can keep other components from working as they should. Add-on equipment can drain the vehicle's 12&-volt battery, even if the vehicle is not operating.
The vehicle has an airbag system. Before attempting to add anything electrical to the vehicle, see Servicing the Airbag-Equipped Vehicle on page 3‑32 and Adding Equipment to the Airbag-Equipped Vehicle on page 3‑33.
See also:
Uconnect™ Multimedia (satellite radio) (ren/req/rer/res radios only)
Satellite radio uses direct satellite-to-receiver broadcasting
technology to provide clear digital sound, coast to
coast. The subscription service provider is Sirius Satellite
Radio. This service offers over 130 channels of music,
sports, new ...
Trip computer
(If installed)
The trip computer is a microcomputer-controlled
driver information gauge that displays
information related to driving, such as a tripmeter,
distance to empty, average fuel consumption
average speed, and drive time on the LCD ...

Towing