An Opel Movano 2016 body control unit BCM N3 had water damage earlier. We need to clone BCM to this unit with xhorse vvdi prog.
Found the connection diagram on google for this BCM.
Connect BCM with vvdi prog follow the wiring diagram
In VVDI Prog software, select MCU->Renesas-V850->D70F3376A
Read Dflash
Make sure you have backup config, d-flash and p-flash files.
Everything is in the flash. Write p-flash.
Open original p-flash
Write flash.
If failed to read D70F3376A processor, try solution here
Xhorse VVDI Prog Opel Movano BCM2 D70F3376A Try Frequency Failed Solution