Connecting to a Different Phone
To connect to a different cell phone, the Bluetooth system looks for the next available cell phone in the order in which all the available cell phones were paired. Depending on which cell phone you want to connect to, you may have to use this command several times.
1. Press and hold
for two seconds.
2. Say “Bluetooth.” 3. Say “Change phone.” . If another cell phone is found, the response will be “<Phone name> is now connected.” . If another cell phone is not found, the original phone remains connected.
See also:
Touch Screen Buttons
Touch screen buttons are on the screen and highlighted when a feature is available.
Some toggle screen buttons highlight when active and gray out when inactive. ...
Traction Off Light
This light comes on briefly while starting the engine. If it does not, have the
vehicle serviced by your dealer. If the system is working normally, the indicator
light then turns off.
The tract ...
Under the Hood
The Yukon is available with either rear- or four-wheel drive. The Yukon
Denali can have an all-wheel-drive system that's distinct from the available
part-time four-wheel drive on the regular Yukon ...





