How to Adjust the Locking Sound of Corolla?
2 Answers
Corolla cannot adjust the locking sound. The locking sound of Corolla is produced by the relay in the anti-theft controller connecting to the horn. If there is no sound when locking, it may be due to loose wiring or a malfunction. The sound is not adjustable and requires inspection and repair at a 4S store or professional repair shop. Taking the 2021 Corolla Pioneer Plus version as an example, its body dimensions are 4635mm in length, 1780mm in width, and 1455mm in height, with a wheelbase of 2700mm. The fuel tank capacity is 50 liters, and the trunk capacity is 470 liters. The body structure is a 4-door, 5-seater sedan. This car is equipped with a 1.2L turbocharged engine, delivering a maximum horsepower of 116 and a maximum power of 85 kilowatts, paired with a 10-speed continuously variable transmission.
To adjust the lock sound on a Corolla, here's how I usually do it: First, sit in the driver's seat, start the vehicle, and locate the center console screen or instrument cluster menu button on the left side of the steering wheel. Press and hold for about three seconds to enter the settings interface. Then, select the door lock option in the vehicle settings and carefully look for any sound adjustment section. Newer models, like those from 2020 onwards, might have a mute or customizable volume setting—turning off the sound puts it in silent mode. Older Corolla models might not have this feature, so you're stuck with the audible 'click.' If you can't find the option, check the owner's manual or ask an expert at the dealership; fiddling with settings randomly might cause issues. The main reason for adjusting the lock sound is for peace and quiet, especially when parking at night to avoid disturbing neighbors. But don't turn it off completely—it serves as a reminder that the car is locked. If you forget, a thief might sneak in. During routine maintenance, I also recommend checking the lock sound system to prevent aging components from affecting it.
