Hi,
I'm thinking of changing the power steering fluid and I thought I'd have a go this weekend but I couldn't find a good guide on how to do it. Has anyone done this before, if yes, can you provide me with the steps (and things to avoid doing)? I need to do this because the steering has become rather heavy and I noticed that the fluid is very low in the reservoir. I know it might have been caused by a leak, but I'd like to refill it and then see if the level drops again before checking for any leaks.
A4 2.0 petrol 2001 (Y Reg B6)

Thanks