Aucky

I believe its a reset which allows the 'self learning' program to take on new parameters again.

Did you used to work at Shell Global? (Thornton research?)

Have a go with LP on a more aggressive pad. I've done some great correction with only LP!

If they're loaded onto a train, and if it gets sat at a station for a while they can get absolutely covered in iron contamination from the brakes of passing trains. I've heard of some cars literally having small pieces of slag on them!

Yep, they run very hot!

Does the R600 have an ITG filter? I've heard of those disintegrating before.

Heartbreaking feeling when this happens

Lol!! The VW promo vid was on a racetrack!

Has anyone approached VW to see if they have any approved 5W40? I'd rather they didn't put more in under my service plan after I switch to Fuchs 5W40

I painted mine silver straight away. I learned on the last one!

So you can take your new set of botls to the dealer, they'll remove your old ones with the master and fit your new ones. That's how I read it!

Have you driven them in winter yet? They're positively wooden in cold/damp conditions.

Which looks dreadful..

Have you ever left it at airport parking etc?

Imo the application method be it a pressure washer, domestic supply pressure, or a spray bottle isn't overly critical. I'd be happy with all of them. However, if you're suggesting that you wouldn't be using a pressure washer full stop if you do t have to, that's where the cleaning ability will drop off and risk of scratches will increase. Pre washes are very useful to soften dirt but it's almost all for nothing if you don't have a pressure washer to blast it off afterwards!