If the tire pressure warning system is inoperative
■
The tire pressure warning system will be disabled in the following condi-
tions:
(When the condition becomes normal, the system will work properly.)
If tires not equipped with tire pressure warning valves and transmit-
●
ters are used.
If the ID code on the tire pressure warning valves and transmitters is
●
not registered in the tire pressure warning computer.
The tire pressure warning system may be disabled in the following condi-
tions:
(When the condition becomes normal, the system will work properly.)
If electronic devices or facilities using similar radio wave frequencies
●
are nearby.
If a radio set at similar frequencies is in use in the vehicle.
●
If a window tint that affects the radio wave signals is installed.
●
If there is a lot of snow or ice on the vehicle, in particular around the
●
wheels or wheel housings.
If non-genuine Toyota wheels are used. (Even if you use Toyota
●
wheels, the tire pressure warning system may not work properly with
some types of tires.)
If tire chains are used.
●
If the tire pressure warning light comes on after blinking for 1
■
minute frequently
If the tire pressure warning light comes on after blinking for 1 minute fre-
quently when the engine switch is turned to the ON position, have it
checked by your Toyota dealer.
After changing the engine oil (U.S.A. only)
■
Make sure to reset the oil maintenance data. (→P. 517)
Customization that can be configured at Toyota dealer
■
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features →P. 650)
5-2. Steps to take in an emergency
5
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