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1-5. Theft deterrent system
hail, lightning strikes, and other kinds of
repeated impacts or vibrations.
■ Tilt sensor detection considerations
The sensor may trigger the alarm in the fol-
lowing situations:
● The vehicle is transported by a ferry,
trailer, train, etc.
● The vehicle is parked in a parking garage.
● The vehicle is inside a car wash that
moves the vehicle.
● Any of the tires loses air pressure.
● The vehicle is jacked up.
● An earthquake occurs or the road caves
in.
● Cargo is loaded onto or unloaded from
the roof luggage carrier.
■ To ensure the intrusion sensor func-
tions correctly
● To ensure that the sensors operate
properly, do not touch or cover them.
● Do not spray air fresheners or other
products directly into the sensor holes.
● Installing accessories other than genu-
ine Lexus parts or leaving objects
between the driver’s seat and front
passenger’s seat may reduce the
detection performance.
● The intrusion sensor may be canceled
when the electronic key is near the
vehicle.