[Koicarpkeeper]

It needs coding into your vehicle by changing the variant coding, otherwise it won't know its there.
Yesterday is done with suitable diagnostic equipment.

 

[Koicarpkeeper]

I thought you had bought the Vauxhall kit but it looks like you have some other gizmo.

 

[Koicarpkeeper]

It's not clear what you have actually bought, it looks like it adds a microphone for you and plays calls via the head unit. But it is not clear whether this adds Bluetooth or simply works alongside the Vauxhall Bluetooth module. One part of the description says it works alongside of it but other parts it supports Bluetooth itself.

 

[Koicarpkeeper]

I think you are looking at the wrong pins. The diagram shows connection pins where I have circled and that appears to be empty.

 

[Koicarpkeeper]

The pins you have circled in red are actually these ones, which are the wrong ones.