Lexus GS350 2015 Quick Manual page 75

● 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.
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. (P.40)
75
GS350_QG_OM30F71U_(U)
"AUTO" indicator light
Off
*
On
Off
Off
Off
Level indicator lights
Off
3 to 1, or off
3
2
1