2010 Lexus RX 450h User Guide - Page 50

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1-3. Opening, closing and locking the doors

1

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Effective range (areas within which the electronic key is detected)

When locking or unlocking

the doors

The system can be operated

when the electronic key is

within about 2.3 ft. (0.7 m) of

an outside door handle. (Only

the doors detecting the key

can be operated.)

When starting the hybrid

system

or

changing

“POWER” switch modes

The system can be operated

when the electronic key is

inside the vehicle.

■

Operation signals

A buzzer sounds and the emergency flashers flash to indicate that the doors have

been locked/unlocked. (Locked: Once; Unlocked: Twice)

■

When the door cannot be locked by the lock sensor on the upper part of the door

handle

Touch both lock sensors on the upper and

lower part of the door handle simultaneously.