Lexus GX 470 2009 - Rear Cooler System

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3-1. Using the air conditioning system and defogger
3
Interior features
Rear cooler system
NOTICE
■ To prevent battery discharge
Do not leave the rear cooler on longer than necessary when the engine is off.
Rear cooler vents
Fan speed control button
Push either side to adjust the fan speed.
“AUTO” mode: Fan speed is automatically adjusted. Can only be set
if the front air conditioning fan speed is set to “AUTO”.
“REAR COOL” button
Turns the rear cooler on and off.
Does not operate if the front air conditioning is off.
“TEMP” (temperature control) button
Push either side to adjust the temperature.
The rear cooler temperature can be adjusted to within 10°F
(5°C) of the front air conditioning temperature.