2009 Mazda CX-9 Owner's Manual - Page 354

Interior Comfort Rear Entertainment System Symptom Audio output from vehicle speakers but not from headphones Cause Action DTS format language is selected and played back. Select audio other than DTS format. (The wireless headphones cannot playback DTS format language) Clean the signal surface of the disc. Replace the disc with another one. Clear the dew condensation. The disc is dirty. Image and/or sound The disc has a scratch. is distorted. Dew condensation on the disc There are The LCD is high tech equipment with a subtle spots 99.99% effective sensor resolution. or However, please be aware that 0.01% luminescent pixel failure or pixel continuous spots on the illuminated pixels may exist. screen. Subtitles Other languages are not recorded on the cannot be disc. changed Display Multiple angles are not recorded on the angle cannot disc. be changed The remote controller is not pointed toward the receiver on the unit. ― Check the available language in the instruction manual accompanying the disc. Check the available angle in the instruction manual accompanying the disc. Point the remote controller toward the receiver on the unit. The receiver is near the disc slot. Operate the remote controller avoiding the obstruction so There is an obstruction between the that the signal reaches the receiver on the unit. The Remote remote controller and the unit. receiver is near the disc slot. controller is inoperable The remote controller batteries are Replace the batteries with new ones. weak. Refer to Remote Controller on page 6-80. Remote controller batteries poles are Install the batteries in the correct direction. pointed in the wrong direction. Refer to Remote Controller on page 6-80. No power to the headphones. Turn on the power to the headphones. The headphones' optical receiver is not Point the headphones' optical receiver towards the main pointed towards the main unit's unit's transmitter. The main unit's transmitter is located transmitter. near the disc insertion area. There is an obstruction between the Avoid the obstruction. headphones and the main unit. No audio The headphones' batteries are depleted. Replace the batteries with new ones. output from The headphones' batteries have not been the Insert the batteries correctly. / correctly inserted in the headphones. directions. The headphones are exposed to direct Use the headphones while avoiding direct sunlight. sunlight. If there is no sound for 3 minutes or longer, or if the headphones are continuously used for 4 hours, there is a Power turns off automatically. function which automatically turns the power off. Turn the power to headphones back on. 6-114