[lolli11]

What's your problem? Audi offers you map update via your local dealership as well. If you are not aware of the risks using illegal copy protection hacks, it's your fault.

Activation of maps is VIN sensitive. If you copy an activation file from one unit to another it will not work and DTC "Wrong activation" is stored on the ECU because VINs do not match. Here is where Carson comes... Patch hooks in in the very beginning of the boot procedure and removes the "asking for vin" mechanism on the MMI. When the MMI is fully booted up it doesn't know what the VIN of the current car is. So it can't check if the VIN in the activation file is valid for this car and ANY file from any VIN will work.

If something with the patch goes wrong your MMI is dead because of corrupted bootloader. So just don't use these patches.