Lexus RX450H Manual page 65


Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.

Battery-saving function
If the vehicle is parked for a long period of time, the battery-saving function
is activated in order to prevent the vehicle 12-volt battery from being dis-
charged 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 2 m (6 ft.)
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 func-
tion.
(P. 79)

The vehicle is locked/unlocked using the mechanical key. (P. 607)
RX450h_EE
1-3. Opening, closing and locking the doors
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