1999 Chevrolet Blazer Owner's Manual - Page 192
1999 Chevrolet Blazer Manual
Page 192 highlights
yellowblue Audio Steering Wheel Controls (If Equipped) If your vehicle has this feature, you can control certain radio functions using the buttons on your steering wheel. PROG: Press this button to play a station you have programmed on the radio preset buttons on the selected band. SEEK: Press the up arrow to tune to the next radio station and the down arrow to tune to the previous radio station. If a cassette tape or compact disc is playing, the player will advance with the up arrow and reverse with the down arrow. MUTE: Press this button to silence the system. Press it again to turn on the sound. VOL: Press the up or down arrow to increase or decrease volume. If a cassette tape is playing, press this button to play the other side of the tape. If a compact disc is playing in the console-mounted CD changer (if equipped), press this button to go to the next available CD. 3-40