How to Set the Lock Sound for Corolla?
2 Answers
To set the lock sound for Corolla, you need to connect the horn through the relay in the anti-theft controller. If there is no sound, check whether the wire is loose or if there is a fault. Taking the 2021 Corolla as an example, it is a compact car with a body size of 4635mm in length, 1780mm in width, and 1455mm in height, with a wheelbase of 2700mm and a curb weight of 1335kg. The 2021 Corolla features a MacPherson strut front suspension and an E-type multi-link rear suspension. It is equipped with a 1.2T turbocharged engine, delivering a maximum horsepower of 116PS, a maximum torque of 185Nm, and a maximum power of 85kW, paired with a 10-speed continuously variable transmission.
When I was driving a Corolla, I researched this setting, and it's actually quite simple. I remember that time in the underground garage of my neighborhood when I had trouble finding my car because there was no locking sound. First, make sure the car is powered on—you don't need to start the engine, just press the start button until the dashboard lights up. Then, press and hold the lock button on the driver's door panel for about three to four seconds, and you'll hear a beep. This sets the locking sound, so every time you lock the car with the key, it will beep once. If you want to disable it, just repeat the process and hold the button until you hear the beep again. The button location might vary slightly depending on the model year—mine was an 18-year model, and the button was on the inner side of the driver's door handle. This feature is especially useful in mall parking lots—you can tell from a distance that the car is locked.
