Intensive Wash Tank

[Incitatus]

Bit of a stupid question really, but what do I fill the intensive wash tank with?

I was going to put concentrate screen wash in but the stuff in there (last filled by a specialist at service) looks and smells quite different.

Thanks!

[ian332isport]

BMW sell a special Intensive cleaning fluid for this tank. It's a pale green colour and should be used neat (it mixes at the jet's).

Ian.

[Incitatus]

Ah ok!

Thanks