Here is my fuse box at the rear

I also tried to remove the metal connector and replace it as read in some other forum but no effect

Bobupndown wrote:

Well had a look behind the offside rear quarter panel and can confirm there is no bluetooth module in there on my 2014 model!
Will pull the head unit out of it to confirm the model number and try to pick up a used one on the bay of E, assuming the bluetooth must be built into it.

Hi sorry I forgot to quote you and cannot send you PM yet

Thanks for your help