Toyota Camry: Electronic key battery-saving function
When battery-saving mode is set, battery depletion is minimized by stopping the electronic key from receiving radio waves.
Press 
twice while pressing and
holding 
. Confirm that the
electronic
key indicator flashes 4 times.
While the battery-saving mode is set, the smart key system cannot be used. To cancel the function, press any of the electronic key buttons.
Battery-saving function
The battery-saving function will be activated in order to prevent the
electronic
key battery and the vehicle battery from being discharged while the
vehicle is not in operation for a long time.
...
Conditions affecting operation
The smart key system uses weak radio waves. In the following situations,
the communication between the electronic key and the vehicle may be
affected, preventing the smart key system, wireless rem ...
See also:
Warning lights
Warning lights inform the driver of malfunctions in any of the
vehicle’s systems.
*1: These lights turn on when the engine switch is turned to the “ON”
position (vehicles without a smart ...
Legacy
A shopping bag hook is attached to each inner side wall of the trunk near the
trunk lid opening. ...
Registering Your Vehicle in A Foreign Country (Except United States and Canada)
Government regulations in your country could require that automobiles meet specific
emission and safety standards.
Vehicles built for your country may differ from those built for other countries.
...
