Hi This is my second post here hope I am doing right!
We have a Cayenne S 2004 Vin- WP1A29P44LA66760. Car arrives to the shop on tow truck.
Steering column broken and no key. We order to Porsche NA the new steering column new key
new Ignition switch and finally new Kessy ECU. We try to teach all new parts with Porsche Piwiss
tool that we have in the shop but no way. It always fails the process of teaching the key, steering
column and kessy. It always fails!! I think have to be a way to turn off the immo on the system. I have
the binary from the Engine ECU and the Immo ee2 eeprom and I take a look on WInols but no Idea. We do
a lot of tuning in Porsche cars and BMW and Ferrari we have almost all tools like CMD Dim sport trans data
Kess V2 etc. If some body already do a Immo off on this Bosch system ME7.1xxx and want to share how to to do it
please give me a hand in this issue, If some body can and need the binaries I will email them.Thanks in advance,

Oscar

http://
Here is org EE2eprom

Thanks I will try it today... Did I need to do something else besides the ee2eprom?
Like teach the Dash or something else?

I am new on this Immo system just in case here is the Kessy orginal file just to see
if you can give me more light on this issue.