Hi guys. I have a 98 S reg A4 Avant 2.8 Quattro and have a bit of play in the accelerator pedal which I would like to get rid of. I have adjusted it myself in my 2 previous cars (Seat Cordoba and Subaru Impreza) which was easy enough but with this car I cannot see how to adjust it, usually there is a unit to adjust it and pull the cable tight but I cannot see any way to adjust this one. I have found the throttle control and followed the cable but I'm stumped.

Can anyone help?