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8-5. Tire maintenance
forming tire pressure setting. The tire
pressure warning system operates
based on this tire inflation pressure.
Setting by selecting a specified
tire inflation pressure
1
Start the EV system.
The tire inflation pressure cannot be set
while the vehicle is moving.
2
Select
on the center display.
3
Select "Vehicle customize".
4
Select "Tire pressure".
5
Select "Set indicated air pressure"
and then select the desired front
and rear tire pressures. (P.455)
6
Select "OK".
The tire pressure warning light will slowly
blink 3 times.
After setting the tire inflation pressure, a
message indicating that setting has been
completed will be displayed on the
multi-information display.
If the tire inflation pressure cannot be
■
set easily
If the tire pressure warning light does not
●
blink 3 times when starting the tire infla-
tion pressure setting procedure, the pro-
cedure may not have started. Perform the
procedure again from the beginning.
●
If tire inflation pressure setting procedure
cannot be completed after performing
the above procedure, contact your Lexus
dealer.
Setting using the current tire
inflation pressure
WARNING
Make sure to adjust the tire inflation
pressure of each tire to the appropriate
level before performing tire pressure set-
ting. Otherwise, the tire pressure warn-
ing light may not illuminate even if the tire
inflation pressure drops or may illuminate
even though the tire inflation pressure is
normal.
1
Adjust the tire inflation pressure of
each tire to the appropriate level.
Make sure to adjust the tire inflation pres-
sure with the tires cold.
2
Start the EV system.
The tire inflation pressure cannot be set
while the vehicle is moving.
3
Select
on the center display.
4
Select "Vehicle customize".
5
Select "Tire pressure".
6
Select "Set current air pressure".
7
Select "Continue".
The tire pressure warning light will slowly
blink 3 times and a message indicating that
tire inflation pressure is being set will be
displayed on the multi-information display.
After setting the tire inflation pressure, a
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