MBenz renew key

[diimon]

Hello, mates
I have NEC PROG for nec of OEM keys and IR PROG for china keys. I want renew nec chip from OEM key v,081 (chrome) for write that with irprog on IR. WHAT dump I must write to nec?

Also, my NECPROG erase byte of remote on 071 081 version nec. What can I do?
THANKS

[ngakson2002]

Hello, mates
I have NEC PROG for nec of OEM keys and IR PROG for china keys. I want renew nec chip from OEM key v,081 (chrome) for write that with irprog on IR. WHAT dump I must write to nec?

Also, my NECPROG erase byte of remote on 071 081 version nec. What can I do?
THANKS


Hello Mate,
No dump is needed to renew the key

>>> desolder the NEC Mcu from the Key
>>> Solder it on the NEC PROG adapter
>>> in the NEC PROG software menu, select Erase
Once the MCU has been erased successfully and solder back in the key, it is ready to be programmed via IR.


Best Regards

[diimon]

my NEC PROG not have ERASE, only TEST MCU, LOAD BIN and PROGRAMMING
send please your version NECPROG

[Mario3]

you need a reliable tool like MI, nec57, noimmo etc