Custom all-in-one FW update based on metinfo2 exploit.
Installation:
Copy to FAT32 formatted 16GB+ SD card
Install via red menu (back button + top left button around center knob)
NOTE:
Standard is not including BOSE and B&O update. Use metainfo2-Bose-BO.txt - rename to metainfo2.txt - in folders /1 and /2 to enable BOSE/B&O update.
Only update Bose/B&O if you have VCP or ODIS to upload new parameters, else you will have no sound!
SVM:
If you have access to official SVM you can use that with SVM code MHI2ER3663
On older models with 00xx and 2xxx versions you can use the "Downgrade" update in the K3663-to-K2589 folder. This will downgrade all needed modules to be able to pass SVM with code MHI2ER2589, all activations and features remain.
After SVM you will have to enable Carplay and AA again in adaptions!! Unit will get new Calibration from SVM, FECs should remain.
Features:
1. All in one update from any ER_AUG11 or ER_AU57x FW directly to MHI2_ER_AU57x_K3663_1
2. GEM activation during installation
3. Patched IFS-Root installation (FEC & CP patch)
4. FecContainer adjustment with missing FECs (00040100, 00050000, 00070200, 00030000, 023000EE, 00060800, 00060900)
5. CarPlay and AA activation
6. GraceNote2 V21 installation
7. Fix for rear control head error after update from P0040 or older