2008 Toyota Tundra Owners Manual - Page 327

07 11.20 AUX adapter If you install an audio system other than a genuine audio system, you will not be able to use the AUX adapter. NOTICE XS18009 To reduce the chance of audio noise, do not leave mini plug connected to AUX adapter without auxiliary playback device connected. An AUX adapter is installed on the instrument panel. By inserting a mini plug into the AUX adapter, you can listen to music from a portable audio device through the vehicle's speaker system. To use the AUX adapter, switch to the AUX mode (external device mode) by pressing the "DISC·AUX" button. When the AUX adapter is in use, "AUX" will appear on the display. To adjust the volume, turn the "PWR·VOL" knob. When using a portable audio device connected to the power outlet or cigarette lighter, noise may occur during playback. If this happens, use the power source of the portable audio device. 297 2008 TUNDRA from Apr. '08 Prod. (OM34477U)