Toyota RAV4 Owner's Manual page 554

554
6-3. Do-it-yourself maintenance
How to initialize the tire pressure warning system

Park the vehicle in a safe place and turn the engine switch to the
1
"LOCK" position (vehicles without a smart entry & start system)
or off (vehicles with a smart entry & start system).
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation
2
pressure level. (P. 727)
Make sure to adjust the tire pressure to the specified cold tire inflation
pressure level. The tire pressure warning system will operate based on
this pressure level.
Turn the engine switch to the "ON" position (vehicles without a
3
smart entry & start system) or IGNITION ON mode (vehicles with
a smart entry & start system).
Press and hold the tire pres-
4
sure warning reset switch
until the tire pressure warn-
ing light blinks slowly 3 times.
Vehicles without a smart entry & start system: Wait for a few min-
5
utes with the engine switch in the "ON" position and then turn the
engine switch to the "ACC" or "LOCK" position.
Vehicles with a smart entry & start system: Wait for a few minutes
with the engine switch in IGNITION ON mode and then turn the
engine switch off.
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