518 7-3. Do-it-yourself maintenance
that registration has been completed and the inflation pressure of each tire will be displayed on the multi-information display.
Even if it is not possible to drive continuously at approximately 25
mph( 40 km / h) or more, registration can be completed by driving for a
long time. However, if registration
does not complete after driving for 1 hour or more, park the vehicle in
a safe place and leave it with the
power switch in ON for approximately 15 minutes or more, and
then perform the driving procedure again.
n When performing wheel position registration
lNormally, wheel position registration can be completed within approximately 30 minutes.
lWheel position registration is performed while driving at a vehicle speed of approximately 25 mph
( 40 km / h) or more.
n Wheel position registration procedure
lIf the power switch is turned off
while registering the wheel position, the next time the power
switch is turned to ON, the wheel position registration will resume
and it will not be necessary to restart the procedure.
lWhile the position of each wheel is being determined and the inflation
pressures are not being displayed, if the inflation pressure of a tire drops, the tire pressure
warning light will come on.
n If the wheel position cannot be registered easily
lIn the following situations, wheel position registration may take longer than usual to be completed or may not be possible.
• Vehicle is not driven at approximately 25 mph( 40 km / h) or more
• Vehicle is driven on unpaved roads
lIf wheel position registration does not complete after driving for 1 hour or more, park the vehicle in a safe place for approximately 15 minutes and then drive the vehicle again.
lIf the vehicle is reversed during
wheel position registration, all data collected until then will be
cleared. Perform driving again.
Setting the tire pressure
n When you need to setting the tire pressure
In the following situations, it will be necessary to perform the tire inflation pressure setting procedure of the tire pressure warning system.
• When the specified tire inflation pressure has changed, such as due to carried load, etc.
• When the tire inflation pressure is changed such as when the tire size is changed.
If the tire inflation pressure has been adjusted to the specified level, perform the tire inflation setting procedure by selecting specified inflation pressure on the multimedia display.( �P. 519)
When the tire inflation pressure is to be other than specified, such as when tires other than the specified size are used, etc., set the tire inflation pressure using the current pressure.