2003 Cadillac CTS Owner's Manual - Page 82

Reconfigurable Steering Wheel Controls (SWC) This feature allows you to customize the four steering wheel controls to work with the OnStarR, the climate control, audio and traction control systems. The controls for this feature are located on the left spoke of the steering wheel. 3. Insert the new battery as the instructions under the cover indicate. 4. Snap the transmitter back together tightly to be sure no moisture can enter. 5. Press any button on the remote keyless entry transmitter to resynchronize the transmitter. 6. Check the operation of the transmitter. To program one of these controls, use one of the following procedures: If your vehicle is equipped with the Base audio system, do the following: 1. Access the main menu of the audio system by pressing the TUNE/SEL knob located at the lower right of the audio system. 2-14