New Carbon Steering Wheel, electrical help needed

I have instructions. Just fitted it to mine and it all works Installation Guide For R8 Wireless Button (Update).pdf (2.6 MB)

Not sure which buttons you purchased. I told the seller it was for rs5 b8.5

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I’m waiting for a response on finding the drive select wire. Once I get that I will post.

Hi all. It’s the yellow wire pin 7

I’ll have to go in and take another look. Buttons are just there looking pretty at this point. Thanks for the info.

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When your press the start-start button, is the led on the receiver flashing?
you only have to connect the 12V+ and 12V-. to the start stop/mode select button. Purple is the LIN bus (connector behind the airbag), no need to connect to the start stop and mode-button.
I have 4 wires on the receiverboard, 2 for the power and een yellow and blue one.
When i press the start/stop the led on the recieiver is flashing. Pressing the select-mode nothing happend… (das it also had to flash?). No extra wires to connect at the mode select switch(?) Can somebody explain how it works?