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Discussion Starter · #1 · (Edited)
Hello
Today i get problem with my navigation. I install EU map two days ago, it was working successfully. But now the system can't find satellite.
Under the diagnostic menu i find following message.
CMU DTC1 - B119F92 ( GPS Antenna - Performance or Incorrect Operation )

Please see Picture.
Hope can help me to resolve this problem.
Many thanks
 

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Hello

I got the same DTC after installing couple of the tweaks on my 2016 CX9 did you find the solution to fix the GPS and clear the code.. I was trying to clear the code from diagnostic menu with no luck.

Thanks
 

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Discussion Starter · #4 ·
GPS Problem

Yes, i resolve this problem, you must uninstall AA, Speedometer and Speedcam. then install SD card again.
 

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I had the same problem, I made an update 5600511 to 5600513, it solve the problem. then I came back to 5600230.
you can try to simply reinstall your current FW.
 
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