506
6-3. Do-it-yourself maintenance
How to initialize the tire pressure warning system
■
Park the vehicle in a safe place and stop the engine for 20 minutes or more.
1
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation pressure
2
level. (P. 598)
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.
Start the engine. (P. 187)
3
Press
4
Press
5
Settings", and then press
Press
6
then press
Press
7
control switches and select "Set
Pressure", and then press and
hold
warning light starts blinking.
A message is displayed on the multi-
information display. Also, "--" is dis-
played for inflation pressure of each
tire on the multi-information display
while the tire pressure warning sys-
tem determines the position.
Drive at approximately 40 km/h (25 mph) or more for approximately 10 to
8
30 minutes.
When initialization is complete, the inflation pressure of each tire will be displayed
on the multi-information display.
Even if the vehicle is not driven at approximately 40 km/h (25 mph) or more, ini-
tialization can be completed by driving for a long time. However, if initialization
does not complete after driving for 1 hour or more, park the vehicle in a safe place
for approximately 20 minutes and then drive the vehicle again.
GX460_OM_OM60R28E_(GE)
or
of the meter control switches and select
or
of the meter control switches and select "Vehicle
.
or
of the meter control switches and select "TPWS", and
.
or
of the meter
until the tire pressure
.