Engine Block Heater; Rear Window Defogger - JMC JIMMY 1993 Owner's Manual

VENT: The air comes out at the vents on your instrument panel and at your
front side windows.
BI-LEV
AIC: With this, outside air comes in through the heater floor vent and
the instrument panel vents, This setting is useful in cool weather with bright
sunlight.
NORM NC: This setting cools the outside air. If you first used MAX, use
NORM as soon as the vehicle has cooled down, so outside air will be going
through your vehicle.
MAX NC: This cools the air the fastest. Move the other lever all the way to
Cold. MAX lets in only a little air from the outside. You can use MAX at first
when it's really hot outside and you need to cool
off quickly.
OFF: The blower is off, but air still will come from outlets at the front of your
vehicle. The system will
try
to keep the air at the chosen temperature.
Engine Block Heater
If you use the optional engine block heater before starting your engine, your
heating system will produce warmer air faster, to heat the passenger
compartment in cold weather. See "Engine Block Heater" in the Index.
Rear Window Defogger
I
7,
:
/-
REAR
OEFOG
I
I
KO509
If
your
vehicle has this option the rear window
will
have lines running across
the glass. These lines heat your window.
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