Toyota Corolla Manuals

Toyota Corolla: Do-it-yourself maintenance / Wireless remote control/ electronic key battery

Toyota Corolla 2019-2023 Owners Manual / Maintenance and care / Do-it-yourself maintenance / Wireless remote control/ electronic key battery

Replace the battery with a new one if it is depleted. As the key may be damaged if the following procedure is not performed properly, it is recommended that key battery replacement be performed by your Toyota dealer.

■ If the key battery is depleted

The following symptoms may occur:

  • The smart key system (if equipped) and wireless remote control will not function properly.
  • The operational range will be reduced.

Items to prepare

  • Flathead screwdriver
  • Small flathead screwdriver
  • Lithium battery CR2032

■ Use a CR2032 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.

Air conditioning filter

The air conditioning filter must be changed regularly to maintain air conditioning efficiency. Removing the air conditioning filter 1 Turn the engine switch off...

Replacing the battery

► Vehicles without a smart key system 1 Remove the key cover. To prevent damage to the key, cover the tip of the flathead screwdriver with a rag. 2 Remove the battery cover...

Other information:

Toyota Corolla 2019-2023 Owners Manual: Editing the Bluetooth® device information


The Bluetooth® device’s information can be displayed on the screen. The displayed information can be edited. This operation cannot be performed while driving. 1 Display the Bluetooth® settings screen. 2 Select “Registered Device”. 3 Select the desired device to be edited...

Toyota Corolla 2019-2023 Owners Manual: Turning the system on and off. Selecting an audio source


Turning the system on and off “POWER VOLUME” knob: Press to turn the audio/visual system on and off. The system turns on in the last mode used. Turn this knob to adjust the volume. Selecting an audio source 1 Press the “AUDIO” button. 2 Select “Source” or press “AUDIO” button again...

Categories

SRS airbags

The SRS airbags inflate when the vehicle is subjected to certain types of severe impacts that may cause significant injury to the occupants. They work together with the seat belts to help reduce the risk of death or serious injury.

SRS airbag system

■ Location of the SRS airbags

Toyota Corolla. SRS airbags

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