Strange aftermarket button

Hello,
I recently bought a used vw mk6 highline and there is a strange button with an adjacent led light next to the traction contorl button near the shifting stick. I can't seem to figure out what it does. I asked the dealer but he couldn't tell me! Any help would be much appreciated. I am attaching a picture of the button itself. Thanks!Attachment 34533

Press it with the ignition on and see?

Thanks for answering.I have already tried that. It didn't seem to work. To me it looks like an aftermarket bluetooth but it doesn't work. My stock stereo is rcd 310 which only supports bluetooth function but doesn't have it integrated. Bit of a puzzle this is.

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Originally Posted by Fallforth

Thanks for answering.I have already tried that. It didn't seem to work. To me it looks like an aftermarket bluetooth but it doesn't work. My stock stereo is rcd 310 which only supports bluetooth function but doesn't have it integrated. Bit of a puzzle this is.

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I have one on my works van its stays lit once I set my alarm and flashes once it’s set.


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