Lexus GX 460 2020 Owner's Manual page 513

512
6-3. Do-it-yourself maintenance
When ID code registration has failed
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Registration may take long time or the ID codes may not be registered in the following
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situations.
• When the vehicle is moved backward during registration.
Registration is started again from the beginning and it may take longer than usual.
• When another vehicle is running the side of the vehicle such as in heavy traffic.
It may take longer to detect the vehicle's tire pressure warning valves and transmit-
ters.
• If tire pressure warning valves and transmitters are in the vehicle.
The ID codes may not be registered.
When performing registration, drive on a paved road if possible. Depending on the
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driving environment and condition of the tires, registration will be completed in approx-
imately 10 to 30 minutes.
• If registration is not complete after driving approximately 30 minutes, continue driv-
ing for a while.
• If registration is not complete after driving approximately 1 hour, park the vehicle in a
safe place for approximately 20 minutes. Then drive straight (with occasional left
and right turns) at approximately 40 km/h (25 mph) or more
to 30 minutes.
If registration is still not complete, have the vehicle inspected by your Lexus dealer.
*
: Except when making a left/right turn
When the tire pressure warning light does not blink slowly 3 times, the ID code will not
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be registered and the system will not operate properly. Perform registration again.
GX460_OM_OM60R28E_(GE)
*
for approximately 10