304
6-3. Do-it-yourself maintenance
LC500_LC500h_OM_OM11405U_(U)
• An auxiliary-supported run-flat tire is
equipped.
• If a window tint that affects the radio wave
signals is installed.
• If there is a lot of snow or ice on the vehi-
cle, particularly around the wheels or
wheel housings.
• If the tire inflation pressure is extremely
higher than the specified level.
• If wheel without tire pressure warning
valves and transmitters are used.
• If the ID code on the tire pressure warn-
ing valves and transmitters is not regis-
tered in the tire pressure warning
computer.
●
Performance may be affected in the fol-
lowing situations.
• Near a TV tower, electric power plant,
gas station, radio station, large display,
airport or other facility that generates
strong radio waves or electrical noise
• When carrying a portable radio, cellular
phone, cordless phone or other wireless
communication device
If tire position information is not correctly
displayed due to the radio wave conditions,
the display may be corrected by driving and
changing the radio wave conditions.
●
When the vehicle is parked, the time
taken for the warning to start or go off
could be extended.
●
When tire inflation pressure declines rap-
idly for example when a tire has burst, the
warning may not function.
■
Tire pressure warning system certification
For vehicles sold in the U.S.A., Hawaii, Puerto Rico and NATO Germany
Summary of Contents for LS500
Page 66: ...66 1 4 Theft deterrentsystem LC500_LC500h_OM_OM11405U_ U ...
Page 128: ...128 3 5 Opening and closing the windows LC500_LC500h_OM_OM11405U_ U ...
Page 272: ...272 5 6 Using theother interior features LC500_LC500h_OM_OM11405U_ U ...
Page 290: ...290 6 3 Do it yourself maintenance LC500_LC500h_OM_OM11405U_ U Rear ...
Page 404: ...404 8 3 Items to initialize LC500_LC500h_OM_OM11405U_ U ...
Page 416: ...416 9 1 Forowners LC500_LC500h_OM_OM11405U_ U ...