Denman - welcome to the Forum. Put a bit in the Newbie section about yourself and your Zed. Several members have purchased code readers. Do a quick search.
AlanJ...Thanks for the welcome and the help.Been driving a 3.0i for about 15 months now (2cnd mid life crisis,1st one was a Lotus a few years ago) Will have to think about code readers not as straight forward as I'd hoped.Love the car but have found that on anything other than a perfect surface it's inclined to be edgy and tramline so the next decision is wether to dump the runflats.Ah, the joys of motoring