2006 Hummer H2 Owner's Manual - Page 243

FM Modulator Control The FM Modulator is located on the center console, next to the DVD player. It allows the rear seat entertainment audio program selected on the driver's side monitor to be reproduced over the vehicle's sound system by tuning FM radio to one of eight frequencies. These frequencies are listed on the FM Modulator control faceplate. To use the FM Modulator, follow the instructions below: 1. Select one of these radio frequencies not currently being used by a local FM station to prevent interference. 2. Press the SELECT button on the FM Modulator control to match the frequency selected on the radio. DVD audio will then be heard through the vehicle's sound system. SELECT: Press this button on the FM Modulator control to match the frequency selected on the radio. POWER: Press this button to turn the FM Modulator control on or off. 3. To adjust the volume and tone preferences, use the vehicle's radio controls. Depending on your vehicle's radio system, See Radio with Cassette and CD on page 3-63 or Radio with Six-Disc CD on page 3-76 in this manual for more information. The FM Modulator should be powered off when listening to normal radio broadcasts for best reception performance. 3-103