Suzuki IGNIS 2022 Series Manual page 284

Models with ENG A-STOP System
(if equipped)
• If the heating performance can no longer
perform at a sufficient level due to auto-
matically stopping engine, press the
ENG A-STOP OFF switch to deactivate
the ENG A-STOP system. (The engine
will automatically restart and the air con-
ditioning performance will be restored.)
• If the windshield and/or the driver's side/
passenger side door
fogged during the automatic engine
stop, stop the ENG A-STOP system and
restart the engine. Then, turn the air flow
selector (3) to change the air flow to the
HEAT & DEFROST or DEFROST posi-
tion to defog the windows.
Maintenance
If you do not use the air conditioner for a
long period, such as during winter, it may
not give the best performance when you
start using it again. To help maintain opti-
mum performance and durability of your air
conditioner, it needs to be run periodically.
Operate the air conditioner at least once a
month for one minute with the engine
windows are
idling. This circulates the refrigerant and oil
and helps protect the internal components.
If your air conditioner is equipped with air
filters, clean or replace them as specified
in "Maintenance
"INSPECTION AND MAINTENANCE" sec-
tion.
(For vehicles using "HFO-1234yf" refrig-
erant)
NOTE:
• Your vehicle uses the air conditioning
refrigerant
called R-1234yf. R-1234yf replaced R-
134a for automotive applications. Other
refrigerants are available, but only R-
1234yf should be used in your vehicle.
Using the wrong refrigerant may
damage your air conditioning sys-
tem. Use R-1234yf only. Do not mix or
replace the R-1234yf with other refrig-
erants.
OTHER CONTROLS AND EQUIPMENT
schedule" in the
HFO-1234yf, commonly
NOTICE
(Except for vehicles using "HFO-1234yf"
refrigerant)
NOTE:
Your vehicle uses the air conditioning
refrigerant HFC-134a, commonly called
R-134a. R-134a replaced R-12 around
1993 for automotive applications. Other
refrigerants are available, including recy-
cled R-12, but only R-134a should be used
in your vehicle.
NOTICE
Using the wrong refrigerant may
damage your air conditioning sys-
tem. Use R-134a only. Do not mix or
replace the R-134a with other refrig-
erants.
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