[Zimzimmer91]

Hi all,

About half the modules in my car don't match the VIN printed on the engine bay according to the Bimmergeeks Protool report.

The ones that match are:

EKP
JBBF
ZBE
CAS
FZD
KLIMA
PDC
MRS
EGS
DWA
TEL/MULF

These all have some other VIN:

MOSTGW
VIRTSG90
CID
DME/DDE
CID

These just show ÿÿÿÿÿÿÿ instead of the VIN:
FRM
LDM/ICM
DSC
CDC

And NAV just shows VIN as 0000000

The car was built 2006 but most of the dates, even those with the correct VIN, are 2007, 2010 and the EKP is 2014!!

So does this mean that most of the modules in my car were replaced at some point and is it a problem that the VIN doesn't match in all modules? I know the M-ASK head unit didn't come from the factory, it should be CCC.

I'm most concerned about those which show a corrupt VIN.

Would this be something I should fix or leave it alone? The head unit does show "head unit not coded correctly" and "head unit not programmed correctly" on startup but other than that, I can't find any other issues.