Toyota Avalon 2010 Quick Reference Manual page 369

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How to initialize the tire pressure warning system
STEP 1
Park the vehicle in safe place and turn the "ENGINE START
STOP" switch or the engine switch OFF.
While the vehicle is moving, initialization is not performed.
STEP 2
Adjust the tire inflation pressure to the specified cold tire infla-
tion pressure level. (→P. 437)
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.
STEP 3
Turn the "ENGINE START STOP" switch to IGNITION ON
mode (vehicles with smart key system) or the engine switch to
the "ON" position (vehicles without smart key system).
STEP 4
STEP 5
Vehicles with smart key system: Wait for a few minutes with
the "ENGINE START STOP" switch in IGNITION ON mode,
and then turn the "ENGINE START STOP" switch OFF.
Vehicles without smart key system: Wait for a few minutes
with the engine switch in the "ON" position, and then turn the
engine switch to the "LOCK" position.
AVALON_U (OM41437U)
Push and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.
I n f o r ma t i o n P r o v i d e d b y :
4-3. Do-it-yourself maintenance
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