How do you know what "Group" to look at?

[jfeb]

I want to see what the ECU is recording for the various HVA-related temperature sensors but don't know what "Group" to measure. Is there a list anywhere of what each Group measures?

[Uwe@Ross-Tech]

If you're using a current version of VAG-COM, chances are good you could use Advanced Measuring Blocks and get a handy list like this:



But it would help in any case if you told us what car you had and what the part number of the control module is.

-Uwe-