Toyota Hiace Owner's Manual page 458

456
6-1. Using the air conditioning system and defogger
to outside air mode and the fan speed to
any setting except off.
■ Outside/recirculated air mode
Setting to the recirculated air mode tem-
porarily is recommended in preventing
dirty air from entering the vehicle inte-
rior.
■
Ventilation and air conditioning
odors
To let fresh air in, set the air conditioning
system to the outside air mode.
■ Air conditioning filter
P.572
WARNING
■
To prevent the windshield from
fogging up
Do not place anything on the instru-
ment panel which may cover the air
outlets. Otherwise, air flow may be
obstructed, preventing the windshield
defoggers from defogging.
NOTICE
■ To prevent battery discharge
Do not leave the boost ventilator sys-
tem on longer than necessary when
the engine is not running.