TOYOTA 2010 Prius - Manual (Page 466)

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4-3. Do-it-yourself maintenance
4
Mainten
ance an
d ca
re
■
How to initialize the tire pressure warning system
Park the vehicle in safe place and turn the “POWER” switch
OFF.
While the vehicle is moving, initialization is not performed.
Adjust the tire inflation pressure to the specified cold tire infla-
tion pressure level. (
→P. 565)
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 “POWER” switch to ON mode.
Push and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.
Wait for a few minutes with the ON mode, and then turn
“POWER” switch OFF.
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5