This is how to renew 315 868 433 remotes to BMW E & F series, using Xhorse VVDI Prog and PCF79XX adapter version 2.

 

What do you need prepare for BMW remotes renew:

VVDI Prog programmer

PCF79XX adapter

BMW remote (315MHz/433MHz/868MHz)

 

What kind of BMW remote VVDI-PROG supports:

 

BMW E SERIES

ORIGINAL 315  Need PCF79XX adapter

ORIGINAL 868  Need PCF79XX adapter

THIRD PARTY  Need PCF79XX adapter

 

BMW F SERIES

315 REMOTE  Need PCF79XX adapter

433 REMOTE  Need PCF79XX adapter

868 REMOTE  Need PCF79XX adapter

 

How to connect the BMW remote chipuse to PCF79XX adapter:

 

Put the chip in the IC socket

Desolder the original battery before writing the file

 

BMW-E-SEIRES-THIRD-PARTY-REMOTE-RENEW-CHIP: PCF7953/PCF7945

BMW-E-SEIRES-THIRD-PARTY-REMOTE-RENEW-CHIP

BMW-E-SEIRES-THIRD-PARTY-REMOTE-RENEW-IN-CIRCUIT

BMW-E-SEIRES-THIRD-PARTY-REMOTE-RENEW-IN-CIRCUIT

BMW-E-SEIRES-ORIGINAL-REMOTE-RENEW-CHIP: PCF7953/PCF7945

BMW-E-SEIRES-ORIGINAL-REMOTE-RENEW-CHIP

BMW-E-SEIRES-ORIGINAL-REMOTE-RENEW-IN-CIRCUIT

BMW-E-SEIRES-ORIGINAL-REMOTE-RENEW-IN-CIRCUIT

BMW-F-SEIRES-REMOTE-RENEW-CHIP: PCF7953

BMW-F-SEIRES-REMOTE-RENEW-CHIP

BMW-F-SEIRES-REMOTE-RENEW-IN-CIRCUIT

BMW-F-SEIRES-REMOTE-RENEW-IN-CIRCUIT

PCF7953/PCF7945 adapter version 2 required!!!!!!!!!!!!!

PCF7953-CHIP

PCF7953-IN-CIRCUIT

How to renew BMW remotes with VVDI Prog:

 

This is a BMW remote review from a customer who has good success.

 

I did renew 2 keys! Renew BMW series E 868 key – 100% OK usingvvdi prog v4.6.0Both worked and now are programmed to cars! 

 

Only thing you need to disconnect from PCB is battery while writing the renew file.

 

I think that is only for those who have older version of that adapter. Older version came with 33 ohm resistor and later they decided that it is not needed and newer adapters like mine came with 0 ohm resistor that is just connecting both sides together without resistance.
If you have that 33 ohm resistor then remove it and short-connect it.
If you have 0 ohm resistor, then don’t mind that first box in connection diagram. It’s not for you.

 

I did it in circuit.

PCF79XX-ADAPTER-V2-REPAIR

 www.vvdishop.com

 

http://blog.vvdishop.com/vvdi-prog-v4-6-0-renew-pcf79xx-remotes/