Initializing The Tire Pressure Warning System - Toyota RAV4 Hybrid 2018 Service Manual

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Initializing the tire pressure warning system

When the tire size is changed, the tire pressure warning system
must be initialized.
When the tire pressure warning system is initialized, the current tire
inflation pressure is set as the benchmark pressure.
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How to initialize the tire pressure warning system
1
Park the vehicle in a safe place and turn the power switch off.
Initialization cannot be performed while the vehicle is moving.
2
Adjust the tire inflation pressure to the specified cold tire inflation
pressure level. (→P. 617)
Make sure to adjust the tire pressure to the specified cold tire infla-
tion pressure level. The tire pressure warning system will operate
based on this pressure level.
3
Turn the power switch to ON mode.
4
Press and hold the tire pres-
sure warning reset switch
until the tire pressure warn-
ing light blinks slowly 3 times.
5
Wait for a few minutes with the power switch in ON mode and
then turn the power switch off.
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