Lexus ES 350 Owner's Manual page 523

6-2. Customization
Item
Switching between out-
side air and recirculated
air mode linked to
Automatic air
"AUTO" switch operation
conditioning
system A/C Auto switch opera-
( P. 200) tion

Exhaust gas sensor sensi-
tivity
Time elapsed before lights
turn off
Sensitivity of the ambient
Illumination
light sensor used for dim-
(  P. 308)
ming the meter lights etc.
Sensitivity of the ambient
light sensor used for
brightening the meter
lights etc.
Seat belt
Vehicle speed linked seat
reminder
belt reminder buzzer
(  P. 443)
520
Function Default setting
Auto
Auto
Standard
15 seconds
Standard
Standard
ON
Customized
setting
Manual
Manual
-3 to 3
OFF
7.5 seconds
30 seconds
-2 to 2
-2 to 2
OFF