2009 GMC Acadia Owner's Manual - Page 245

Instrument Panel Battery Replacement To change the remote control batteries: 1. Slide the rear cover back, on the remote control. 2. Replace the two batteries in the compartment. Make sure that they are installed correctly, using the diagram on the inside of the battery compartment. 3. Replace the battery cover. 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. Problem 3-123 Recommended Action The ignition might not be turned ON/RUN or in ACC/ACCESSORY. The picture does not fill the screen. Check the display mode settings There are black borders on the top in the setup menu by pressing the and bottom or on both sides or it display menu button on the remote looks stretched out. control. In auxiliary mode, the picture moves Check the auxiliary input connections or scrolls. at both devices. The remote control does not work. Check to make sure there is no obstruction between the remote control and the transmitter window. Check the batteries to make sure they are not dead or installed incorrectly. After stopping the player, I push Play If the stop button was pressed but sometimes the DVD starts where one time, the DVD player resumes I left off and sometimes at the playing where the DVD was stopped. beginning. If the stop button was pressed two times the DVD player begins to play from the beginning of the DVD. The auxiliary source is running but Check that the RSE video screen there is no picture or sound. is in the auxiliary source mode. Check the auxiliary input connections at both devices. No power.