R0637.7z -

P0637 or K0637 (often part of a regional software update, e.g., North America or Europe).

Usually requires extracting the files to the root of a FAT32-formatted SD card. R0637.7z

.7z (a compressed archive requiring 7-Zip to extract). ⚠️ Important Considerations P0637 or K0637 (often part of a regional software update, e

: Specifically focused on automotive navigation files. R0637.7z

Ensure this file matches your specific hardware version (found in the MMI "Version Information" menu).