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F20 EntryNav2 ATM Retrofit help needed
02-10-2022, 21:37 PM,
Post: #1
XZBMW  F20 EntryNav2 ATM Retrofit help needed
Hello,
I have ATM 4G with active subscription (I have donor VIN) and ENTRYNAV2 Unit with WLAN port
Wiring done, coded options in FA
WLAN AP working, internet is connecting on the iphone but I cannot complete provisioning process to activate apple CarPlay as well as update connected drive services (No internet connection on HU)
LONGVIN with CP in FDL is also present.

What should be done to complete provisioning?
I have an idea that it is due VIN mismatch in HU and ATM or some kind of that.

Thanks!
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02-10-2022, 21:41 PM,
Post: #2
RE: F20 EntryNav2 ATM Retrofit help needed
I think you just answered your own question. ATM will not send any provisioning data to the hu due to vin mismatch. When the HU was an NBT evo you just completely program it to the donorvin. Longvin and shortvin then put an emu between the HU, ATM and the car. Then it works like a charm...

Since you cant change the lonvin of the Entrynav2, because then it will reject all fsc and maybe evenm go into cp you it wont work with the ATM.
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02-10-2022, 21:51 PM,
Post: #3
RE: F20 EntryNav2 ATM Retrofit help needed
(02-10-2022, 21:41 PM)sambir Wrote:  I think you just answered your own question. ATM will not send any provisioning data to the hu due to vin mismatch. When the HU was an NBT evo you just completely program it to the donorvin. Longvin and shortvin then put an emu between the HU, ATM and the car. Then it works like a charm...

Since you cant change the lonvin of the Entrynav2, because then it will reject all fsc and maybe evenm go into cp you it wont work with the ATM.

Thanks for sharing!
I do not need connected drive services continiously, as well navi is also disabled. I have found a lot of tutorials explaining the process of changing Longvin in fdl temporally in order to make provisioning process. But I clearly understand that both HU and ATM VINs should be identical to authenticate. But it seems to me that HU VIN changing not only in fdl coding. Am I right or not?
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03-10-2022, 06:30 AM,
Post: #4
RE: F20 EntryNav2 ATM Retrofit help needed
(02-10-2022, 21:51 PM)prutsik Wrote:  
(02-10-2022, 21:41 PM)sambir Wrote:  I think you just answered your own question. ATM will not send any provisioning data to the hu due to vin mismatch. When the HU was an NBT evo you just completely program it to the donorvin. Longvin and shortvin then put an emu between the HU, ATM and the car. Then it works like a charm...

Since you cant change the lonvin of the Entrynav2, because then it will reject all fsc and maybe evenm go into cp you it wont work with the ATM.

Thanks for sharing!
I do not need connected drive services continiously, as well navi is also disabled. I have found a lot of tutorials explaining the process of changing Longvin in fdl temporally in order to make provisioning process. But I clearly understand that both HU and ATM VINs should be identical to authenticate. But it seems to me that HU VIN changing not only in fdl coding. Am I right or not?
For longvin you should to change just longvin in hu but never try with entrynav2. Never touch longvin in ATM. I am off today so we can try just write me pm

Successfully retrofit on BMW F30 335xi 248,302,3AG,430,5AG,5AS,6NS,8TH,IHKA3
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