Lexus NX450h+ 2022 Owner's Manual, Quick Manual page 30

When Driving
The function of each switch differs depending on the conditions and settings.
A
When a switch is touched, the function of each switch is displayed on the head-up dis-
play. If the head-up display is off, the functions will be displayed on the multi-information
display.
Also, preferred functions for each switch can be set on the center display.
Each time this switch is pressed, the functions will change.
B
Switch icon display
C
The icon of each switch will be displayed. The touched switch will be highlighted. (
Switch function guide display
D
The function guide for the touched switch will be displayed.
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