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Discussion Starter · #1 ·
Hey Everyone,

I just realized recently that my car's updates aren't actually updating my car's head unit. The version number is from the original software that the car came with. The head unit says it's on version 18AA-1677-001. When I go to the about section in the settings, it also shows the same version number. Looking at this pdf (, it shows that it is currently on version 18AA-2186-001. Every time I try to update, it says up to date. I also tried updating it with a USB, and it also says my car is on the newest software.

The dealer is asking for 160 dollars to just diagnose it and I guess update it? Is there any way to go around this 160 dollar charge? Seems kind of crazy since there is definitely some sort of issue since the beginning.

Any help or advice would be appreciated.

Thank You!

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