rns 510 vw siemens vdo

[cosmin2004ro]

can someone help me with this unit
1t0 035 680A
siemens vdo
hw: h04
sw: 1000
vwz6z7h7030014
when i power the unit up only the message welcome to volkswagen appear then the unit shutsdown

[oemrepair]

Hardware fault.

[cosmin2004ro]

done it
it was a software problem
just update the firmware and the unit powers up

[cosmin2004ro]

now i have another problem
i put the unit in the car and now it doesnt power up at all
could this be because i update the firmware on banch?

[jokersat]

problem firmware you must reflash the units

tested