How to set the horn sound when locking the BYD F3?

[Orlando]

Press and hold both the unlock and lock buttons on the remote key for 3 seconds until the light flashes once, and the horn sound when locking the car will be successfully set. To set it to only flash the lights without the horn sound, press and hold both the unlock and lock buttons on the remote key for 3 seconds, and the setting will be successful. To restore the original settings, press both the lock and unlock buttons again for 3 seconds until the light flashes once. Go to Settings - Sound - Screen lock sound - Play sound when locking and unlocking the screen. If you don't want the sound to play when locking the screen, you can uncheck the box.