Lexus LX 570 2016 Service Manual page 136

136
3-2. Opening, closing and locking the doors
If the electronic key is inside the vehicle and a door handle becomes wet during a car
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wash, a message may be shown on the multi-information display and a buzzer will
sound outside the vehicle. To turn off the alarm, lock all the doors.
The lock sensor may not work properly if it comes into contact with ice, snow, mud, etc.
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Clean the lock sensor and attempt to operate it again, or use the lock sensor on the
lower part of the door handle.
If there is another electronic key in the detection area, it may take slightly longer to
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unlock the doors after the door handle is gripped or back door unlock switch is
pressed.
A sudden approach to the effective range or door handle may prevent the doors from
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being unlocked. In this case, return the door handle to the original position and check
that the doors unlock before pulling the door handle again.
When the vehicle is not driven for extended periods
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To prevent theft of the vehicle, do not leave the electronic key within 6 ft. (2 m) of the
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vehicle.
The smart access system with push-button start can be deactivated in advance.
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(P. 585)
To operate the system properly
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Make sure to carry the electronic key when operating the system. Do not get the elec-
tronic key too close to the vehicle when operating the system from the outside of the
vehicle.
Depending on the position and holding condition of the electronic key, the key may not
be detected correctly and the system may not operate properly. (The alarm may go off
accidentally, or the door lock prevention function may not operate.)
If the smart access system with push-button start does not operate properly
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Locking and unlocking the doors: Use the mechanical key. (P. 550)
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Starting the engine: P. 551
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Customization
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Settings (e. g. smart access system with push-button start) can be changed.
(Customizable features: P. 585)
LX570_OM_OM60N01U_(U)