2001 Mercury Mountaineer Owner Guide 1st Printing - Page 70
2001 Mercury Mountaineer Manual
Page 70 highlights
Controls and features If there is a discrepancy between the rear seat and the front audio controls, (such as both trying to listen to the same playing media), the front audio system will receive the desired selection. To activate the Personal Audio - VOLUME + MODE System, press the speaker/headphone control. Press the MODE control to change audio sources (for headphone SEEK MEMORY mode only). Use the SEEK, VOLUME and MEMORY controls to make adjustments to the playing media. Adjusting the volume Press the + control to increase volume. Press the - control to decrease volume. - VOLUME + MODE SEEK MEMORY From the rear seat controls, volume control can be set no higher than the current radio setting unless the speakers are turned off. Refer to Turning speakers on and off. 70