f30 nbt the navigation screen does not turn on

umachnacki · 11-13-2019, 08:11 AM

Hi

I have a BMW f30 2015 with nbt navigation. Insta shows the following errors

B7F87F
B7F880- CODING ERROR
B7F8C3- HEADUNIT CONNECTION TO CID
B7F81A- HEADUNIT CONNECTION TO WLAN

The car I just bought the symptoms are such that the navigation screen sometimes works correctly and sometimes does not turn on at all.

What can be the reasons and what should I do?

I am asking for the simplest instructions as I am a beginner

IK6SPEED · 11-13-2019, 03:11 PM

Quote:

Originally Posted by umachnacki

Hi

I have a BMW f30 2015 with nbt navigation. Insta shows the following errors

B7F87F
B7F880- CODING ERROR
B7F8C3- HEADUNIT CONNECTION TO CID
B7F81A- HEADUNIT CONNECTION TO WLAN

The car I just bought the symptoms are such that the navigation screen sometimes works correctly and sometimes does not turn on at all.

What can be the reasons and what should I do?

I am asking for the simplest instructions as I am a beginner

Simplest instructions are take it to a BMW Dealer.

umachnacki · 11-14-2019, 04:21 AM

IK6SPEED You didn`t help me

I am just starting the adventure with coding and I would ask for relatively clear instructions

11-13-2019, 08:11 AM	#1
umachnacki New Member 0 Rep 6 Posts Drives: f10 3.0d Join Date: Nov 2019 Location: Poland iTrader: (0)	f30 nbt the navigation screen does not turn on Hi I have a BMW f30 2015 with nbt navigation. Insta shows the following errors B7F87F B7F880- CODING ERROR B7F8C3- HEADUNIT CONNECTION TO CID B7F81A- HEADUNIT CONNECTION TO WLAN The car I just bought the symptoms are such that the navigation screen sometimes works correctly and sometimes does not turn on at all. What can be the reasons and what should I do? I am asking for the simplest instructions as I am a beginner
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11-14-2019, 04:21 AM	#3
umachnacki New Member 0 Rep 6 Posts Drives: f10 3.0d Join Date: Nov 2019 Location: Poland iTrader: (0)	IK6SPEED You didn`t help me I am just starting the adventure with coding and I would ask for relatively clear instructions
	Appreciate 0 Quote