[Waly]

Hi guys, i was trying to create a new key/fob for my 2014 320I using XTool D7. When the scan tool was connected to the car, according to a tutorial i was reading, they mentioned that after reading the original key information, we have to upgrade FEM/BDC. When i did that, a message saying updating system appeared, during the process the car turned off the lights and started giving error messages on the dash. after the upgrade was completed, i got a fail message and the car does not turn on/off any more, doors doesnt work, key is not working ... how this can be fixed or restore the car to original setting?

Thanks,

[TheNine90]

It better to use esys to restore the FEM back to working condition. Does the FEM respond?

[Waly]

Hi, I am not sure to to test if FEM is responding. I can still diagnose the car and it throws a bunch or errors. Key is not working, car won’t start, lights are off, windows are not working…. The radio and navigation works.

I never used e-SYS before, any particular steps you recommend?

Thanks,

[TheNine90]

https://f30.bimmerpost.com/forums/sh...72&postcount=1

If you have Enet cable i can help you remotely.

[Waly]

I will get the Enet cable tomorrow. Will update you once I get it.

Thank you

[Waly]

Hi, I got the Enet cable. let me know if i to download certain files to be ready and when will be a good time for you?

Thanks,

[TheNine90]

PM me