
Here are the specific steps to set the car to make a sound when locking: 1. First, sit in the driver's seat, press the brake pedal, and keep the gear shift lever in the P position, then release the brake pedal. 2. Then press the one-touch start button twice. Note: There should be a certain interval between these two consecutive presses; if the interval is too short, the car system may not respond. 3. After closing all four doors, press and hold the lock button on the driver's side door for more than 10 seconds. At this point, the setting for the locking beep is completed. Below is the tutorial for replacing the key of the Toyota C-HR: 1. Remove the mechanical key. 2. Take off the key cover. Be careful during the removal process to avoid damaging the key. 3. Using a small flat-head screwdriver can make it easier to remove the old battery. 4. Insert the new battery with the positive side facing up. 5. After installing the battery, reassemble the key. 6. Test whether functions like the lock button work properly.

I had no trouble setting up the lock sound for my C-HR before, so here are the steps. Get in the car without pressing the brake, just turn it to ACC mode to light up the dashboard, then press the control buttons on the right side of the steering wheel a few times to enter the system menu. Navigate to the door lock settings in the vehicle settings. There’s an option for lock sound—just turn it on, and the system will save automatically. Exit the menu and press the lock button to check if the sound works. That’s how I set it up on my 2019 C-HR, but systems may vary by year. Newer models might have more straightforward controls via the touchscreen, while older ones rely on steering wheel buttons. Having a lock sound is great for confirming you didn’t forget to lock the car. Just remember, menu paths can sometimes be buried deep, so take your time searching. Always test after setting it up to make sure it works. Also, check your key fob battery—low power might prevent the sound.

When I modified my C-HR, I figured out the door lock settings. After getting in the car and turning on ACC mode without starting the engine, use the left-hand steering wheel button to enter the main menu, select vehicle functions, then go into safety-related settings to toggle the door lock sound. Once set, pressing the remote lock button will trigger a single horn beep to confirm success. Most models use this method, with only minor variations between models—no complicated steps. If there's no sound after setting, it might be due to a dead battery or a minor system glitch; try restarting the vehicle or checking the manual for backup solutions. DIY enthusiasts always manage the details. The door lock sound is practical for preventing accidental unlocks, making daily driving more worry-free after setup.

Setting the C-HR's lock sound is easy: Sit in the car with ACC mode on, use the steering wheel buttons to navigate the menu into vehicle settings, find the door lock section to turn on the sound switch, and confirm. The operation is quick and straightforward, requiring no complex tools. After setup, test the lock sound to hear the beep, indicating success. The entire process is concise and effective.

Setting a lock sound for the C-HR is quite practical. I recommend using the menu settings: with the ACC on, use the steering wheel buttons to enter the vehicle door lock options and turn on the sound switch. Once done, the horn will beep once when locking to remind you that it's secured, reducing the risk of theft. The setup is simple and easy—remember to test it to ensure it works properly. If there's no sound, check the car key as low power might affect it. From a safety perspective, the sound setting is important and should not be overlooked. Regular maintenance of the vehicle system is advised to prevent issues.

To set the C-HR's locking sound, simply follow these menu operations: Turn on ACC mode, access the steering wheel controls, enter the system's vehicle settings, go to the door lock section, and enable the sound option. Once done, the horn will beep once to confirm the lock. The location may vary slightly across different models but is generally similar. Enabling the sound has many benefits, such as confirming the lock status and preventing accidents. The setup is straightforward and done in one go, making daily driving more reassuring. If issues arise, just check them—the process is easy and hassle-free.


