Hi all
i have recently purchased a 2005 a6 and at the weekend i attempted to install a audi bluetooth kufatec kit.
http://www.kufatec.de/shop/product_i...luetooth-.html
I got half way through the job when i realised i had been sent the wrong instructions. does anyone know where the grey wire (which is attached to the fibre optic) should go. Any other advice or instructions would be greatly apreicated.
Thanks
Barry