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5-1. Using the air conditioning system and defogger
Heater idle up
This feature is used to heat the engine coolant, speed up warming
of the cab in cold weather, and keep the cab warm when the vehicle
is not moving.
Press the switch to turn the
heater idle up on/off.
If you do not turn the switch to
off, the engine speed may be
increased when the engine is
started.
Air outlets
Location of air outlets
The air outlets and air volume
changes
selected air flow mode.
according
to
the
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