Buick riviera 1999 用户手册

D When the engine idles for a long time, the exterior

temperature sensor retains the temperature setting
that was present when the vehicle was last moving.
The system will try to maintain the set temperature
inside your vehicle.

If your vehicle has this
feature, you can control the
temperature comfort setting
by using the control button
on your steering wheel.

TEMP: Press either arrow once and the current comfort
setting will be displayed. Press the up arrow again to
choose a warmer comfort setting and press the down
arrow again to choose a cooler comfort setting.

Your Delco Electronics audio system has been designed
to operate easily and give years of listening pleasure.
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
advanced engineering that went into it.

Press 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 you 
press RECALL first and follow the same procedure
described above.