Audi A4 B7 2005 change instrument cluster RB8 from MONO to COLOR

[tajfun211]

Hi,
I would like to change instrument cluster in my car from MONO to COLOR one.
My car is Audi A4 B7 1.9 TDI 2005.
With UHDS from Smok I have read eeprom and security block from both and here they are (+ECUEprom):
Current MONO cluster 8E0 920 900 P:
eeprom
348924
SB
348925
ECU
348926
New color cluster 8E0 920 932 K:
eeprom
348927
SB
348928
Here is what I have done so far:
Read eeprom, PIN and SB from MONO cluster via smok UHDS (BOSCH k-line option)
Read eeprom, PIN and SB from COLOUR cluster.
Amanded VIN in COLOUR cluster.
Wrote SB from MONO to the COLOUR one (dEF eppear on the cluster)
Wrote ori eeprom to COLOUR cluster ->dEF dissapear, now is SAFE on it.
It means that COLOUR cluster does not accept SB from MONO one -> that means that these clusters have different immo... :(
Is there any chance to make it working without switching off immo in ECU?
Any advice much appreciated.
thanks

[Olexy]

Look it:
http://www.digital-kaos.co.uk/forums/showthread.php/460881-Replace-immo3-with-immo4-instrument-in-Audi-A4-B7-2005

[tajfun211]

Is there someone who succesfuly replaced WFS3 with WFS4 without immo off in ECU?

[tajfun211]

Still working on this, but there is small progress - keys adapted sucessfully without changing transponders (by rewriting CS).
Keys and 7 bytes CS from WFS3 was moved to WFS4 remaining 5 bytes (to have 12 bytes) was fulfilled with 00 and it's working.
Cluster is working in car well but immo is off in ECU at the moment.
Now working for solution to match ECU<->WFS4, any advice much appreciated...

[tajfun211]

UP
is there someone who can fix it? I don't want it for free...

[milkatrek]

not possible :)

[d2mike]

Of course, everything is possible :-)

[tajfun211]

Of course, everything is possible :-)
Still I haven't find how to adapt ECU... even I can't find the person who is able to do that
I adapted keys and drive with immo off at the moment :(

[d2mike]

Within IMMO Off, matching keys is useless - car will also start w/o matched keys!

[tajfun211]

Yes but after key matching SAFE deasaperes from display which is annoying to have it all the time in front of You when driving...
Have You ever adapted mentioned ECU with WFS4 immo cluster with sucess?

[d2mike]

Yes, IMMO3 -> IMMO4 and IMMO4 -> IMMO3!

[tajfun211]

Yes, IMMO3 -> IMMO4 and IMMO4 -> IMMO3!
Can You advise how to do this? At least direction on what I should focus?

[tajfun211]

@d2mike
Are You reading PMs?

[RockyBoyBoi]

@d2mike
Are You reading PMs?

Hi. did you solved your problem? if yes how? can you explain?
thanks

[brend]

Virgin cluster away only..............634600
Virgin obd2 away!

Hi. did you solved your problem? if yes how? can you explain?
thanks

[kiszka]

Hi. did you solved your problem? if yes how? can you explain?
thanks
you can do it, but you have to read the whole component
your dragon only read part of the component
from which only keys can be made
When you read the whole component, write to me