2013 BMW X5 E70 CAS3+ EEPROM and FLASH

[lordcurtron]

So I've had an amazing day,

My collegue was programming a SPARE key to a 2013 BMW X5 E70, which he's done countless times before mind you - so he removed the CAS Moduleand took a backup of the EEPROM, and not the FLASH...

Instead of running the dump through tango and using their working key to decrypt the dump, he used our VVDI2 to downgrade the CAS to add a new key. Surprise surprise it's corrupted the FLASH, and now the vehicle won't start.

CAS Module label:
61.35-9287534-01
2130226017
MCV: 00.00.00
FSV: 2.8.1
OSV: 3.3.0
C4 22.9 09 06A0
5WK4 9516PBR

Luckily he plugged the VVDI2 in and took a picture of the CAS ID, which read as: 9287354 and it's CAS3++ ISTAP.

I thought loading a "61.35-9287534-01) file and writing it to the 0M23S package would solve this, but the vehicle still doesn't "wake up" when the original key is inserted, nor does the original remote function.

So here I am: do I need a more updated flash file, and will that fix the problem, or am I in a little bit of trouble here?

Any help would be greatly appreciated.

[marek128]

If u connect ICOM to car ISTA-P see CAS module? or is red. I mean u can try reflash by ista P cas. If u hawe more expierience with BMW u can reflash on brench by WinKFP - here u can load directly same software number like u want.

[brend]

If flash corrupted work only in bench bdm away!

[lordcurtron]

Thanks for the help guys.

I ended up loading in the below files which got the vehicle up and running. Thanks to Crazy One.

Files are attached for those who are curious.

Thank you again for your assistance.

[Dagaya]

HI can you send the good flash you fixed bmw e70 please i had same issue