1998 Buick Park Avenue Owner's Manual - Page 174

" Your DeBco Electronics audio system has been designed to operate easily and give years of listeing pleasmi. You will get the most enjoyment out of it if you acquaint yourself with it first. Find out what your Delco Electronics system can do and how to operate all its . controls, to be sure you're getting the most out of the?.. J advanced engineering that went into it... Setting &he Chock Press and hold until the correct how appears. Press and hold MIN until the correct minute appears. You may set the clock with the ignition off if YOU press RECALL f i s t and follow the same procedure described above. VOLUME: This h o b turns the system on and off anad controls the volume. To increase volume and turn the radio on, turn the knob to the right. Turn it to the left to decrease volume.