2005 Buick Terraza Owner's Manual - Page 235

Battery Replacement To change the remote control batteries, do the following: 1. Slide the battery door, located on the back of the remote control, down. 2. Replace the two AA batteries in the compartment. Make sure that they are installed correctly, using the diagram on the inside of the battery compartment. 3. Close the battery door. If the remote control is to be stored for a long period of time, remove the batteries and keep them in a cool, dry place. Tips and Troubleshooting Chart Problem No power. Recommended Action The ignition may not be in ACCESSORY, RUN, or RAP. The system might be off. The parental control button might have been pressed. The power indicator lights will flash. The system might be in auxiliary source mode. Press the AUX button to switch between the DVD player and the auxiliary source. The disc is upside down or is not compatible. Turn the headphones on. Make sure the correct channel is selected on the wireless headphones. Check the batteries. The volume on the headphones could be too low, adjust the volume. Disc will not play. No sound - Wireless Headphones 3-105