Nope, not unless someone has a OS-9 (OS9000, not apple mac) decomplier/recomplier or SDK available for download?

Or

if/when nomad comes back on line to have alook at navtweak.

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Sept 03, M3, Silver Grey. Retro-fits: Modded Mk4 DVD Drive, OEM Bluetooth, VR Control, Rainbow Speaker Upgrade, Sony SOT Amp, HK Sub, CCFL, Intravee II, NightMode.