See also:

Three-Way Calling
Three-Way Calling must be supported on the cell phone and enabled by the wireless service carrier to work. 1. While on a call press . 2. Say “Three-way call.” 3. Use the dial or call command ...

Battery Replacement
To change the batteries on the headphones: 1. Turn the screw to loosen the battery door located on the left side of the headphones. Slide the battery door open. 2. Replace the two batteries in the ...

Security
OnStar provides services like Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if the vehicle is equipped with these services. OnStar can unlock the vehicle doors r ...