Toyota 2012 Highlander Owner's Manual page 456

STEP 4
Vehicles without smart key system
STEP 5
Wait for a few minutes with the engine switch in the "ON" posi-
tion, and then turn the engine switch to the "LOCK" position.
Vehicles with smart key system
STEP 5
Wait for a few minutes with IGNITION ON mode, and then
turn the "ENGINE START STOP" switch OFF.
Registering ID codes
The tire pressure warning valve and transmitter is equipped with a
unique ID code. When replacing a tire pressure warning valve and
transmitter, it is necessary to register the ID code of the tire pressure
warning valve and transmitter. Have the ID code registered by your
Toyota dealer.
4-3. Do-it-yourself maintenance
Push and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.
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