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Discussion Starter · #1 ·
I'm curious if some of you know how to access the engineering mode for the Tucson 2022 model.
If you have no idea what it is:
Also, is there anything useful for us? Let me know if you have used this hidden feature.
 

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2022 Tucson SEL FWD Amazon Grey Convenience/Premium/Cargo Pkgs
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Remember, no joke you can render the system useless, some changes will become greyed out AFTER you make them so no way to change them back and with no way for you to get back in if you are not careful. Some changes have no acknowledgement when you get back out they just take effect.
And Hal will not allow you to disconnect it either...

Password now known to be 3802. Second password 1200.
 

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2022 Tucson SEL FWD Amazon Grey Convenience/Premium/Cargo Pkgs
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814 Posts
Downloading the file now and will upload the new firmware shortly. Thx!
Can anyone tell me if this firmware update fixes the wireless CarPlay issues, or will I still need to try to use the engineering mode to try to enable the wired option?
It fixed it for me and most others. It has been rock solid.
 
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