Version C for MT3DX contains an updated time attack mode as well as improved system diagnostics. The upgrade is performed from a Namco USB stick and requires the operator to plug a PS2 keyboard in to the system (same as the version B upgrade).
I won’t be uploading the software for the upgrade but I am providing the scanned manuals for reference in case anyone needs them. I will upload a video soon of the upgrade process.
- Wangan Midnight Maximum Tune 3DX Operational Manual Errata (first)
- Wangan Midnight Maximum Tune 3DX Operational Manual Errata (second)
- Wangan Midnight Maximum Tune Software Update Manual C09
I wont be able to show the update process as a video as I have the most up to date version of 3DX+ already. (Thanks youtube comments!)