Here is a stock BIN file for Mk7 Golf R US market 8V0906259H 002, fully decrypted and decompressed including the code blocks. Many other Simos18 files I have seen here are virtualreads with either proprietary protection or still protected with the factory container on the code blocks. You can find documentation about the flash container for Simos18 and the tool to generate these BINs from ODX here:
http://nefariousmotorsports.com/forum/index.php?topic=10364.msg122889#msg122889 .
MEGA Mirror because Nef file upload seems broken
https://mega.nz/#!G75TgCqB!JvMBS2rkSA1F2kYFX0RdWQsqTZ8JsddP_qT9QRbIzms
Hopefully this can help to kick off some more public/open work in the Simos18 space. Cheers!