Lexus 2012 RX450h, Руководство пользователя

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1-3. Opening, closing and locking the doors
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RX450h_U
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Battery-saving function
If the vehicle is parked for a long period of time, the battery-saving function is acti-
vated in order to prevent the vehicle 12-volt battery from being discharged and the
electronic key battery from being depleted.
●
In the following circumstances, unlocking the vehicle using the entry function
may take longer than usual:
• When the entry function has not been used for 5 days or more
• When the electronic key has been left within approximately 6 ft. (2 m) of the
vehicle for 10 minutes or more
●
If the entry function has not been used for 14 days or more, the vehicle cannot
be unlocked by a door other than the driver's door. To unlock the vehicle, grip
the driver's door handle or use the wireless remote control or the mechanical
key.
The system will resume operation when:
●
The vehicle is locked using the lock sensor.
●
The vehicle is locked/unlocked using the wireless remote control function.
(
→
P. 64)
●
The vehicle is locked/unlocked using the mechanical key. (
→
P. 647)
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Points to remember regarding electronic key detection
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If there is a problem with the manner by which the electronic key is held or is
placed as outlined below, the electronic key may not be detected and therefore
may not be able to be operated despite being in the effective range. Also, the
alarm may be triggered accidentally or the door lock prevention function may
not operate.
• Outside the vehicle: When the doors are locked/unlocked with the electronic
key too close to the door window, door handle or rear bumper, or with the
electronic key too close to the ground or in a high location.
• Inside the vehicle: When the electronic key is placed on top of the instrument
panel, on the floor, in a door pocket, inside the glove box etc.