Lexus 2008 IS250 Owner's Manual page 133

Changing the indicator setting
n
The satellite switch can be used to change the set speed at which the
yellow speed or tacho indicator ring comes on.
The setting can be made only when the "ENGINE START STOP"
switch is in IGNITION ON mode and the vehicle is stopped.
STEP 1
Push or to select the speed or tacho indicator set mode. ( ) Turn the
speed or tacho indicator to "OFF" and then "ON" by pushing the "ON/
OFF" button. ( )
2-2. Instrument cluster
After one second, the mode enters
the indicator setting mode.
The speedometer or tachometer
needle moves to the previously set
speed.
2
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