How would I connect this??

[Cameron UK]

http://www.gumtree.com/p/cars-vans-motor...to-content

Is it simple to connect this to my stereo or not?? .

[tucpal]

yes it is easy to fit but it will not work as an USB that is only the connector part
there is a loom and USB module and programing also needed to complete it

[Rusty2009]

You need the USB kit mate and then it needs to be programmed into the car.

But it doesn't cost £100 new from VX

USB = around £6-10 http://www.autovaux.co.uk/product/133493...using.aspx
AUX = around £6-12 http://www.autovaux.co.uk/product/133187...using.aspx
CIG socket around £6 http://www.autovaux.co.uk/product/135025...using.aspx
Surround = around £12-15 http://www.autovaux.co.uk/product/133065...orage.aspx

Here's a chap who sells the USB port on ebay http://www.ebay.co.uk/itm/VAUXHALL-INSIG...3f0b059a0e

you can cut out for the USB to fit if you wanted.