Keyless Door Sensor Issue with my 2010 Q5

[DanND33]

So yesterday, I hop into my trusty 2010 Q5, and wouldn't you know it, the keyless door sensor decides to call it quits, just like that! Now, I'm left scratching my head wondering how to fix this. Is there some secret process or key setup I need to do to revive these door sensors? The weirdest part is, the trunk's still doing its thing, and the doors happily respond to the key fob. But this sensor? Nope, not having it. Starting to think there might be some gremlins chilling inside the car's computer. Any advice before I go full DIY mode?

 

[RealestAlive]

Try scanning it to know the issue. You can also check the wirings.

 

[_astroguy]

You need to replace it with new sensors..