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      12-23-2021, 08:51 PM   #1
OldM3
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Need Help with Rejected Certificates in ISTA

Can anyone offer some advice on how to sort out a frustrating issue that I'm having with my firmware? My car had an older version of NBTEvo when I installed a fullscreen Apple CarPlay patch from a third party. Since then, my dealer updated my firmware to NBTEvo_X, wiping out all of the programming that I did with BimmerCode, as well as the full screen CarPlay patch.

I wanted to code the head unit with BimmerCode before re-installing the patch, but I can't access the head unit with BimmerCode because it gives an error code for rejected third party certificates. In searching our forums, someone suggested deleting the FSC files from the iPhone, but that didn't work either.

Any help with this would be greatly appreciated because now I can't access my head unit at all with BimmerCode (anyone know if I could with Carly?) because I can't clear out these rejected third party certificates (is it possible to delete them using ISTA?).

Thanks all in advance, and best wishes for a pleasant holiday season!
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      12-29-2021, 06:56 AM   #2
elthox
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Quote:
Originally Posted by OldM3 View Post
Can anyone offer some advice on how to sort out a frustrating issue that I'm having with my firmware? My car had an older version of NBTEvo when I installed a fullscreen Apple CarPlay patch from a third party. Since then, my dealer updated my firmware to NBTEvo_X, wiping out all of the programming that I did with BimmerCode, as well as the full screen CarPlay patch.

I wanted to code the head unit with BimmerCode before re-installing the patch, but I can't access the head unit with BimmerCode because it gives an error code for rejected third party certificates. In searching our forums, someone suggested deleting the FSC files from the iPhone, but that didn't work either.

Any help with this would be greatly appreciated because now I can't access my head unit at all with BimmerCode (anyone know if I could with Carly?) because I can't clear out these rejected third party certificates (is it possible to delete them using ISTA?).

Thanks all in advance, and best wishes for a pleasant holiday season!
Bimmercode should not give that problem after dealer update. They have removed the patch and returned evo to original state.
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      12-29-2021, 09:18 AM   #3
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Quote:
Originally Posted by elthox View Post
Bimmercode should not give that problem after dealer update. They have removed the patch and returned evo to original state.
Issue is BimmerCode remembers last state.
Anyway we are in touch to solve it
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      01-04-2022, 08:29 AM   #4
OldM3
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A big thanks to kubax86. He resolved the issue in about 10 mins. whereas my dealer had the car for a day and couldn't figure it out. I will definitely look to kubax86 for future programming needs!
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      01-04-2022, 08:36 AM   #5
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+1
kubax86 is priceless for this kind of stuff. He's helped me many times.
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      01-18-2022, 04:52 PM   #6
uhdimzy
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kubax86 I'm having the same issue as OP, can't connect to headunit via Bimmercode after update. Carplay fullscreen activation is successful but my iPhone doesn't connect to Carplay after fullscreen activation. Any help?
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      01-18-2022, 06:06 PM   #7
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Quote:
Originally Posted by uhdimzy View Post
kubax86 I'm having the same issue as OP, can't connect to headunit via Bimmercode after update. Carplay fullscreen activation is successful but my iPhone doesn't connect to Carplay after fullscreen activation. Any help?
Sure, PM me
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      10-07-2023, 10:10 AM   #8
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Originally Posted by kubax86 View Post
Sure, PM me
I’m having the same problem as well but I’m unable to private message you due to my account being new could you help me out.
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      10-07-2023, 10:36 AM   #9
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Originally Posted by Shivaan25 View Post
I’m having the same problem as well but I’m unable to private message you due to my account being new could you help me out.
Contact through my webstore
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