Lexus GS 350 Owner's Manual page 140

Making the display easier to see
Adjusting the display position
■
Higher
1
Lower
2
Setting the brightness
■
The brightness of the display is automatically adjusted in accordance with the
brightness of the surrounding environment. However, the brightness can also
be manually adjusted in 9 stages.
Brighter
1
Darker
2
GS350_300_GS F_OM_OM30J17E_(GE)
2. Instrument cluster
139
2