But I can't find the upgraded program and usage method. I see that this forum is discussing Volvo, so I want to ask if there are any experts who understand this matter. It would be even better if they could provide some methods and information。 但是我找不到升级的程序和使用方法，我看到这个论坛都在讨论沃尔沃，因此想问问，有没有大佬了解这个事情，如果能提供...

Hello everyone, I am a Chinese and my vehicle is the 2014 Volvo S60L. It has been with me for ten years。 Recently, I want to make some modifications to it. It used to lock the car and didn't automatically fold the rearview mirror. I want to add this cool feature to it, but I found that simply replac...