
CS35's locking beep sound cannot be set. Here is an introduction to relevant knowledge about Changan CS35: 1. Features of Changan CS35: The Changan CS35 car has a stylish and bold appearance, making it eye-catching on the road; the overall handling is good, with accurate steering; the price is reasonable, offering high cost performance. 2. Power of Changan CS35: The CS35 is equipped with a new generation BlueCore efficient H-series 1.6L engine, with a maximum output power of 125 horsepower and a maximum torque of 160N·m.

When I first bought my CS35, I was also curious about this issue and later figured it out myself. The lock confirmation beep can indeed be set, depending on the vehicle configuration. Mine is the high-end version, so I could directly operate it on the car's screen: after starting the vehicle, press the menu button to enter vehicle settings, find the door lock option, and there's a beep prompt switch inside. For those with the low-end version, you might need to install an additional OBD module, which can be done at an auto parts store for about fifty yuan. Remember to test the effect after setting it up—press and hold the lock button on the key for three seconds, and you should hear a "beep" sound to confirm it's successful. I rely on this feature a lot in daily use, especially when finding the car in underground parking lots—it's particularly handy.

Last week, I just helped my dad set up the lock sound for his CS35. For older models without a central control screen, you need to use the small buttons on the instrument panel: first power on the car without starting it, hold the menu button on the left side of the steering wheel for five seconds, and once the setup interface appears on the instrument panel, use the volume buttons to find the door lock settings, where you can toggle the alert sound on or off. If you can't find this option, it might be because the factory didn't enable the permission, so it's recommended to visit a 4S shop to flash the program. Just make sure the lock sound isn't too loud—my family turns it off after 10 PM in our neighborhood to avoid disturbing others.

Actually, setting the reminder tone is quite simple. Here's a quick method shared by a new CS35PLUS owner: When the car key is nearby, just shout "Hello Xiao An" towards the window, and after the voice assistant responds, say "Turn on the lock/unlock reminder tone." No need to press any buttons, perfect for lazy people like me. For older models without voice control, you need to press the steering wheel control button to enter the settings menu, find the sound and light options to adjust. Note that the light settings are also here, so you can turn off the lock/unlock flashing lights at the same time.

As a long-time owner of three models, I can confirm the CS35's alert tone settings are nearly identical to the CS75. The key is in the instrument cluster settings menu, operated via steering wheel buttons: Use the left directional button to select the settings icon, hold OK to enter, then navigate to the "Smart Key" option in the vehicle menu. The crucial setting to check is "Lock Feedback Tone" - most post-2018 models have this feature. If unavailable, you'll need to install an anti-theft module. Search "Changan OBD upgrade cable" on Taobao for modification options.

A friend who works in the after- department at a Changan 4S store told me that all CS35 models have hardware support for the lock confirmation sound setting. The difference lies in whether the software grants access: mid-range and above models can directly select it in the system menu, while the base model requires a diagnostic tool to activate the function. I recommend first checking the user manual in the car, locating the remote key settings section. If there's no mention of it, just drive to the 4S store and have the technician enable it for free in three minutes using their computer. Remember to also activate the auto window-close function while you're at it—it's super practical for automatically closing windows when locking the car.


