Hi mate. It's not as easy (or as cheap!) as it sounds - as I have recently found out... :dapprove:
Firstly you will need a Cup Alternator and Alternator Brackets. And a Cup Aux Belt. Then, you will find that your ph1 PAS Pump doesn't fit - so you will need to source a Cup PAS Pump & Pipes - or you can sack off the PAS system entirely (and replace the rack with a DCi manual rack). If you do this, your Cup Belt won't fit now, so you will need to order one the right length.
I have done it 'properly' and now have no air con & no PAS... Can't wait to go pick up the car to drive it and feel the difference!
Cheers, Baggers.
