BC_DIGITAL_V = activate digital mph display
No need to pay.
Go Here for software and guide
Ista 41; 42; 43 all available here:
Sorry for slow movement. One hand computer operation with other hand holding camera.
This is an example of processing entire car as a opposed to individual modules. Coding interrupted after first module. But since BC_DIGITAL_V was in KOMBI, it was a success anyway.
Best to process modules individually :)