1998 Buick Riviera Owner's Manual

Adjust the temperature using the COMFORTCONTROL knob. Turn the control toward COOLER orWARMER. This control can be set up to 5 OF (- 15 "C)cooler or warmer than the primary setting. Notice thelighted display above the control which indicates thedifference from the main temperature setting.Push the OFF button on the main control panel once toturn off this part of the system.dio Systemsyour uelco Electronics audio system has been designedto operate easily and give years of listening pleasure.You will get the most enjoyment of out it if you acquaintyourself with it first. Find out what your DelcoElectronics system can do and how to operate its allcontrols, to be sure you're getting the most out of theadvanced engineering that went into it.Setting the ClockPress and hold HRS until the correct hour appears.Press and hold MIN until the correct minute appears.You may set the clock with the ignition off if youpress RECALL first and follow the same proceduredescribed abc :.AM-FM Stereo with Cassette Tape andCompact Disc Player with AutomaticTone ControlPlaying the RadioVOLUME: Press this knob to turn the system on andoff. To increase volume, turn the knob to the right. Turnit to the left to decrease volume.3-10