Toyota Camry: Effective range (areas within which the electronic key is 
detected) - Antenna location and effective range - Opening, closing and locking the doors and trunk - Before driving - Toyota Camry Owners ManualToyota Camry: Effective range (areas within which the electronic key is detected)

When locking or unlocking

the doors 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 either of the front outside door handles. (Only the doors detecting the key can be operated.)

The system can be operated When unlocking the trunk

The system can be operated when the electronic key is within about 2.3 ft. (0.7 m) of the trunk release button.

or changing “ENGINE When starting the engine or changing “ENGINE START STOP” switch modes

The system can be operated when the electronic key is inside the vehicle.

    Antenna location
    1 Antennas outside the cabin 2 Antenna outside the trunk 3 Antenna inside the trunk 4 Antennas inside the cabin ...

    Operation signals
    Doors: A buzzer sounds and the emergency flashers flash to indicate that the doors have been locked/unlocked. (Locked: Once; Unlocked: Twice) Trunk: A buzzer sounds to indicate that the trunk has b ...

    See also:

    Security ID plate
    1) Key number plate 2) Security ID plate The security ID is stamped on the security ID plate attached to the key set. Write down the security ID and keep it in another safe place, not in the veh ...

    Check spark plugs and ignition system
    Inspect your spark plugs as described in section 7 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way. ...

    Vehicle Dynamics Control warning light/Vehicle Dynamics Control operation indicator light
    The light illuminates when the ignition switch is turned to the “ON” position and turns off several seconds after the engine has started. This lighting pattern indicates that the Vehicle Dynam ...