Toyota Camry: Use a CR2016 (vehicles without a smart key system) or CR2032 (vehicles 
with a smart key system) lithium battery - Wireless remote control/electronic key battery - Do-it-yourself maintenance - Maintenance and care - Toyota Camry Owners ManualToyota Camry: Use a CR2016 (vehicles without a smart key system) or CR2032 (vehicles with a smart key system) lithium battery

●Batteries can be purchased at your Toyota dealer, local electrical appliance shops or camera stores.

●Replace only with the same or equivalent type recommended by the manufacturer.

●Dispose of used batteries according to local laws.

    Replacing the battery (vehicles with a smart key system)
    Take out the mechanical key. Remove the cover. To prevent damage to the key, cover the tip of the screwdriver with a rag. Remove the depleted battery using a small flathead screwdriver. ...

    If the key battery is depleted
    The following symptoms may occur: ●The smart key system and wireless remote control will not function properly. ●The operational range will be reduced. CAUTION ■Removed battery ...

    See also:

    Audio control buttons (if equipped)
    Type A audio Type B audio These buttons are located on the spokes of the steering wheel. They allow the driver to control audio functions without taking his/her hands off the steering wheel. ...

    Safety Certification
    FCC ID: CB2MBLUEC07 IC:279BMBLUEC07. This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) This device m ...

    Notes on driving
     - If the vehicle is heavily laden, check the tire pressures and correct them if necessary.  - When parking your vehicle, make sure that the tires do not get deformed by the curb or o ...