Lexus RX 450h 2010 Owner's Manual page 198

Head-up display main switch
Display adjustment
Adjusting display contrast
Adjusting display position
2-2. Instrument cluster
Pressing the button turns the
head-up display
changes the vehicle speed display
units as follows:
Vehicles sold in the U.S.A.
OFF → ON (mph) → ON
(km/h) → OFF
Except vehicles sold in the
U.S.A.
OFF → ON (km/h) → ON
(mph) → OFF
Brighter
Darker
Higher
Lower
on/off and
2
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