Toyota Corolla Manuals

Toyota Corolla: Theft deterrent system / Engine immobilizer system

The vehicle’s keys have built-in transponder chips that prevent the engine from starting if a key has not been previously registered in the vehicle’s on-board computer.

Never leave the keys inside the vehicle when you leave the vehicle.

This system is designed to help prevent vehicle theft but does not guarantee absolute security against all vehicle thefts.

Operating the system

Toyota Corolla. Engine immobilizer system

► Vehicles without a smart key system

The indicator light flashes after the key has been removed from the engine switch to indicate that the system is operating.

The indicator light stops flashing after the registered key has been inserted into the engine switch to indicate that the system has been canceled.

► Vehicles with a smart key system

The indicator light flashes after the engine switch has been turned off to indicate that the system is operating.

The indicator light stops flashing after the engine switch has been turned to ACC or ON to indicate that the system has been canceled.

■System maintenance

The vehicle has a maintenance- free type engine immobilizer system.

■Conditions that may cause the system to malfunction

  • If the grip portion of the key is in contact with a metallic object
  • If the key is in close proximity to or touching a key to the security system (key with a built-in transponder chip) of another vehicle

NOTICE

■To ensure the system operates correctly

Do not modify or remove the system. If modified or removed, the proper operation of the system cannot be guaranteed.

    Theft deterrent system

    ..

    Alarm

    The alarm uses light and sound to give an alert when an intrusion is detected. The alarm is triggered in the following situations when the alarm is set: A locked door or trunk is unlocked or opened in any way other than using the entry function (if equipped), wireless remote control, mechanical key (if equipped) or key (if equipped)...

    Other information:

    Toyota Corolla 2019-2026 Owners Manual: Warning lights and indicators displayed on the instrument cluster


    For the purpose of explanation, the following illustrations display all warning lights and indicators illuminated. ► 4.2-inch display ► 7-inch display (when analog speedometer is displayed) ► 7-inch display (when digital speedometer is displayed) ..

    Toyota Corolla 2019-2026 Owners Manual: Inside rear view mirror


    The rear view mirror’s position can be adjusted to enable sufficient confirmation of the rear view. Adjusting the height of rear view mirror The height of the rear view mirror can be adjusted to suit your driving posture. Adjust the height of the rear view mirror by moving it up and down. WARNING ■Caution while driving Do not adjust the position of the mirror while driving. Doing so may lead..

    Categories

    Using the interior lights. Interior lights list

    Location of the interior lights

    Toyota Corolla. Using the interior lights. Interior lights list

    A - Rear interior light

    B - Door trim lights

    C - Front interior/personal lights

    D - Center tray light

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