[spooky75]

I would like to upgrade two modules on Golf 5 from 2004 with genuine VCP V2 interface (from some reason my ODIS 12.2 can't VW TP 2.0. protocol with genuine 5054a)

Can somebody confirm att these flash files are correct ?
Is there anything that I need to do prior and/or after flashing ?

01. Engine
Current: 03C906056A; 5805
To: 03C997056N; 03C997056N__9270.sgo

02. Auto transmission
Current: 09G927750AA; 0475; 
To: 09G927750AA; 09G927750AA_0717.sgo;


P.S.
I have already upgraded Gateway from 1K0907530C; 0080 to 1K0907530K; 1K0907530K__0178.sgo because of radio upgrade.

[anass_f]

You're asking something that's impossible for anyone to answer. You can't expect something unexpected ;d

[spooky75]

You're asking something that's impossible for anyone to answer. You can't expect something unexpected ;d

What is impossible ?

I can change question, what is latest versions for following modules on Golf 5 from 2004

01. Engine
Current: 03C906056A  5805

02. Auto transmission
Current: 09G927750AA 0475

[markusboy]

03C906056A ecu is replaced with 03C997056N. The software you want to upgrade to is compatible to the 03C997056N hardware. Whether the 03C906056A hardware is compatible with the 03C997056N software is quite unclear. Only way to find out is by trying or if someone with the exact same hardware/software actually did this upgrade.

[Ocis]

For the transmission ECU, look for other VCDS scan with the same HW status. And from this you can see up to which SW version your transmission control unit can.
A certain risk remains of course.

[Fahim]

Yes those files are correct.

[spooky75]

Thank you all on help

[spooky75]

Just to update, flashed both modules, everything went OK

01. Engine
Old: 03C906056A; 5805
To: 03C997056N; 03C997056N__9270.sgo

02. Auto transmission
Old: 09G927750AA; 0475;
To: 09G927750AA; 09G927750AA_0717.sgo;

P.S.
Previously upgraded Gateway from 1K0907530C; 0080 to 1K0907530K__0178.sgo because of radio upgrade.