did the upgrade yesterday. It is about TPI 2054430/3, released on Sept 3rd.
I owe a VW Tiguan 1.5 TSI DSG, 2019, week 20, with a DADA engine, ECU 05E 906 018 AF.
I have updated the software version from 7418 to 9834
The things have improved from the Roo perspective, the issue is not entirely fixed. It is just harder to reproduce. (sad face)
My OBDeleven device shows a change in terms of the rpms at idle. I.e. it now shows ~930 rpm, instead of ~800 as it was previously if I am not mistaken.
So, I am not sure if I am delivering good or bad news. The car behaves better, but I am not happy with the rpm settings change. I am not sure if I want to fight more with the dealer and VAG. Maybe I will, I don't know.
Επισης:
I did the software update as well to my 1.5 tsi dsg, I can confirm that the throttle response is way better in 1st and 2nd gear, but the annoying part for me is that I have now on idle strong vibration in the cabin, it feels like being diesel. Does anyone encounter this issue after the software update? I am planning to go to the dealership again and have this checked...
As a side note, if you don't know already, some people were advised to run 1000 km (600 miles) before the fix is fully functional. I don't think it will change in time, but let's see