Volkswagen

I have a 2002 volkswagen lupo that i have recently bought. the paintwork is faded in places and i thought it would be easy to find products to restore this with - how wrong i was! i need to find a yellow paint restorer and (ideally) a yellow paint chip repair kit. can anyone recommend one or know of an alternative product?

Detailed a lot of cars!! a nice buffer and buffing compound has always worked for me!!!