2016 LEXUS IS250 heater

11
C
Automatic transmission
Manual transmission
Seat heater switches ∗
Seat heater/ventilator switches ∗
P. 266
P. 269
Automatic transmission shift lever P. 131
Shift lock override button P. 415
Cigarette lighter
Ashtrays
P. 264
P. 263
Manual transmission shift lever P. 137
Parking brake lever P. 140
Cigarette lighter
Ashtrays
P. 264
P. 263
Seat heater switches ∗
Seat heater/ventilator switches ∗
P. 266
P. 269
∗: If equipped

216
3-1. Using the air conditioning system and defogger
Rear outlets
Direct air flow to the left or right,
up or down
Turn the knob fully to the outside
of the vehicle to close the vent
nUsing the automatic mode
Fan speed is adjusted automatically in accordance with the temperature setting and
ambient conditions. As a result, the following may occur.
lThe system may switch automatically to recirculated mode when the coolest
temperature setting is selected in summer.
lImmediately after is pressed, the fan may stop for a while until warm or
cool air is ready to flow.
lCool air may flow to the area around the upper body when the heater is on.
nUsing the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for an
extended period.
nWindow defogger feature
Recirculated air mode may automatically switch to (outside air) mode in situ-
ations where the windows need to be defogged.
nWhen outside air temperature approaches 32°F (0°C)
The air conditioning system may not operate even when is pressed.
nWhen the indicator light on flashes
Press and turn off the air conditioning system before turning it on once
more. There may be a problem in the air conditioning system if the indicator light
continues to flash. Turn the air conditioning system off and have it inspected by your
Lexus dealer.

266
3-5. Other interior features
Seat heaters∗
Vehicles with an automatic transmission
Heats the seats
The indicator light comes on.
The higher the number, the
warmer the seats become.Driver’s
seat
Front
passenger’s
seat
∗: If equipped

267
3-5. Other interior features
3

Interior features
nThe seat heaters can be used when
The “ENGINE START STOP” switch is in IGNITION ON mode.
nWhen not in use
Set the dial to “0”. The indicator light turns off.
Vehicles with a manual transmission
Heats the seats
The indicator light comes on.
The higher the number, the
warmer the seats become.
Front
passenger’s
seat
Driver’s
seat

268
3-5. Other interior features
CAUTION
nBurns
lUse caution when seating the following persons in a seat with the seat heater on
to avoid the possibility of burns:

269
3-5. Other interior features
3

Interior features
Seat heaters and ventilators∗
The seat heaters and ventilators heat the seats and maintain good airflow
by blowing air from the seats.
Vehicles with an automatic transmission
Heats the seats
The indicator light (amber)
comes on.
The higher the number, the
warmer the seats become.
Blows air from the seats
The indicator light (green)
comes on.
The higher the number, the
stronger the airflow becomes.
Front
passenger’s
seat
Driver’s
seat
∗: If equipped

270
3-5. Other interior features
nThe seat heaters and ventilators can be used when
The “ENGINE START STOP” switch is in IGNITION ON mode.
nWhen not in use
Set the dial to “0”. The indicator light turns off.
Vehicles with a manual transmission
Heats the seats
The indicator light (amber)
comes on.
The higher the number, the
warmer the seats become.
Blows air from the seats
The indicator light (green)
comes on.
The higher the number, the
stronger the airflow becomes.
Driver’s
seat
Front
passenger’s
seat

271
3-5. Other interior features
3

Interior features
CAUTION
nBurns
lUse caution when seating the following persons in a seat with the seat heater on
to avoid the possibility of burns: