1998 Buick Riviera Owner's Manual - Page 161

Audio Steering Wheel Controls (Option) If your vehicle has this feature, you can control certain radio and comfort control functions using the buttons on your steering wheel. SEEK: Press the SEEK down arrow to go to a lower frequency station and the SEEK up arrow to go to a higher frequency station. VOL: Press me up or aown arrow to increaseor decrease volume. If you press and hold the SEEK button two seconds, for SCAN will appear on the display. will go to a station, It stop for a few seconds and go on the next station. to Press the SEEK button to stop scanning. SEEK also functions as PREV and NEXT when playing a cassette tape or compact disc. TEMP: Press the uparrow to increase the set temperature on your comfort control system or the down SCAN/AM-FM: Press the SCAN button and SCAN arrow to decrease the -temperature. will appear on the display. SCAN works as the PSCAN button on your radio.It will scan through each the of preset radio stations.If a preset radio station has weak will reception, the radio not stop at the preset station. Press SCAN again to stop scanning. Press theAM-FM button to choose the AM, FM1 or FM2 band. 3-18