Audi C6 air conditioning module

[Enrico]

Hi guys, yesterday i went to a business trip with a customer, who has an Audi A6, 3.0tdi quattro.
He had a different air conditioning module, and i searced on internet, because i never saw it. It is dual-zone, with 4 knobs but has also the automatic function for the fan and the air distribution.
Could someone explain the difference?
I found this two pictures on internet and i'm referring to the second one.
Thanks so much guys in advace!

 

[MikeJ]

I suppose the first one is a 'Climatic' semi-automatic system. The second one is a fully automatic 'Climatronic'. As for the difference, I think you pretty much explained it yourself - with the fully automatic system, all you need to do is to set the desired temperature and the system will take care of the rest - fan speed and all that.

 

[Enrico]

Thank you so much for the answer.
As you said the first one might me a semi-automatic version, but i saw in that car that you can set the temperature, put the fan on A, and put the air distribution on A.. That's the reason for my question.. I cannot fully understand the difference.. At first i tought that was an earlier version, but again, i know a lady in my neighboor that has a 2005 a6, and has the fully automatic, and the car where i sat, was a 2009..
I know, i'm a boring person because i want to know all this subtle details