Waiting for response on 5F?
 

I have a 2013 Audi A4

I've been trying to access the "5F - Information Electr" controller (to turn on the engineering MMI menu, in turn to enable battery monitoring)

and the connection times out.

Is this controller not available in my model car? OR is it somehow turned off, due to low battery?

I was able to turn on the battery monitoring via 56 Radio controller and adding 16 to Channel 39 Existing value. my (new) battery is at 50%..

FYI, legit cable, updated firmware on it, latest software.

Thanks!