scancomputer

I was stupid enough to (without backup) flash the eeproom of my instrument panel 4B0920900C when I was trying to fix a display problem. I didn't check the version info and now my car is braindead with immo, ECU, radio etc in DEFENSE mode.

I need a dump of this 4B0920900C cluster.

Anyone who can make a copy of theirs and send me? The letter C in the end is not so important as it only shows region.

K04-S4

Is it possible your Cluster and Engine ECU are now out of sync due to immobilizer?

scancomputer

absolutely out of sync, but I managed to upload the software from a 2004 A6 I own, and now the car starts, but it΄s just about that.
The tacho says DEF, the immobilizer-light blinks, the display is just lighting up without any information on it, the voltmeter is too low, the oil-temp is out...

I definately need a dump to install, I can easily match the new software with my immobilizer.

Have you got a copy for me?