Lexus RX 450h 2010 Owner's Manual page 199

2-2. Instrument cluster
Display customization
The audio mode display can be shown or hidden.
Brightness of the head-up display
■
The headlight control sensor detects the brightness of the area surrounding the
head-up display and adjusts the brightness accordingly. (→P. 203)
Head-up display
■
The head-up display may seem dark and hard to see when viewed through sun-
glasses, especially polarized sunglasses.
Adjust the brightness of the head-up display or remove your sunglasses.
CAUTION
Before using the head-up display
■
Check that the position and brightness of the head-up display image does not inter-
fere with safe driving. Incorrect adjustment of the image's position or brightness
may obstruct the driver's view and lead to an accident, resulting in death or serious
injury.
198
Pressing and holding the head-up
display main switch button for
more than 2 seconds changes the
display to audio display on/off
mode. Press the head-up display
main switch button to turn the
audio display on/off.
Customization can be performed
when the head-up display is on and
the vehicle is traveling at less than
5 mph (8 km/h).