Lexus GS350 Owner's Manual page 328

326
5-2. Using the air conditioning system and defogger
Automatic operation of the seat heater during Eco drive mode
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If the driving mode select switch is switched to Eco drive mode in cold temperatures, the
seat heater may be automatically operated to assist heating performance.
Automatic operation during S-FLOW mode
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The front seat heater and ventilator or the rear seat heater may automatically turn off
when S-FLOW mode is turned on during automatic mode. (→P. 309)
Button lock function (vehicles with rear control panel)
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To prevent inadvertent operation, some buttons on the rear armrest can be locked.
(→P. 321)
When the switch is disabled (vehicles with rear control panel)
■
When the rear control panel switch cannot be operated even though the button lock
function is released, check whether the switch is disabled due to selecting
Remote Touch screen. (→P. 315)
Rear control panel illumination off function (vehicles with rear control panel)
■
Control panel illumination on the rear armrest can be turned off. (→P. 321)
Customization
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The automatic mode settings for the front seat heaters and ventilators or the rear seat
heaters can be changed. (Customizable features: →P. 545)
GS350_300_GS F_OM_OM30G34U_(U)
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