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      03-04-2019, 04:31 AM   #55
rottend
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Drives: bmw 123d
Join Date: Feb 2019
Location: belgrade, serbia

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Quote:
Originally Posted by Jagaer View Post
rottend

Most of the drive is able to be cloned from one to another (The donor may need to be running the same firmware version. I've never tested using a hard drive from a CIC with a different firmware)

The debug partition includes keys specific to your vehicle. There are backup keys in the flash memory, but I've never tried replacing a failed drive missing the debug partition keys.

In either case, you will need to format (empty) the debug partition before installing it in your vehicle, as the CIC will not accept a key mismatch
Jagaer, do you think that I could only clone the partition which is used by Nav? I've been digging through forums and found out that some folks recommend to actually flash / code the Nav instead and leave the hdd as is. Do you think that it might help? I'm not a coder myself, so any help / hint will do. Thanks!
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