Modes And Indicators; The Seat Heaters/Seat Ventilators Can Be Used When; Automatic Operation During S-Flow Mode; Button Lock Function (Vehicles With Rear Control Panel) - Lexus GS450h Owner's Manual

Modes and indicators

■
The mode can be changed by pressing the switch.
Mode
Off
Automatic*
Hi
Mid
Lo
*
: When automatic mode is selected, the level automatically changes depending on
the air conditioning settings.

The seat heaters/seat ventilators can be used when

■
The power switch is in ON mode.
Automatic operation of the seat heater during Eco drive mode
■
Eco drive mode controls the heating operations and fan speed of the air conditioning
system to enhance fuel efficiency. 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

■
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. 349)

Button lock function (vehicles with rear control panel)

■
To prevent inadvertent operation, some buttons on the rear armrest can be locked.
(P. 359)
GS450h_OM_OM30E26U_(U)
5-5. Other interior features
"AUTO" indicator light
Off
On
Off
Off
Off
383
Level indicator lights
Off
3 to 1, or off
3
2
1
5