2019 TLX system firmware update how to?

aleenator · Dec 18, 2024

Cautiously hopeful someone here can help me. I've been trying to update or at least check for an update for my 2019 TLX Tech a spec package. However all the instructions I see online or in the Acura provided documents refer to a home button and a home screen on the audio screen. But I for the life of me cannot see it I cannot find any reference to it.

So if anyone has any insight or knowledge regarding updating the system firmware for a 2019 TLX I would be most appreciative.

Alex

NDNV · Dec 19, 2024

I find I use Google Maps for Navigation through connecting my phone more user-friendly than the Acura Nav if that is what you are trying to update. i believe to update the Acura Nav you need to order a CD or USB and it is $$.

aleenator · Dec 19, 2024

I'm not interested in map updates, I'm want to make sure my car's system firmware is up to date. I repeatedly see doc's that it is possible ota or via USB but the instructions all start with pressing the "home" button in the audio menu but I can't find any such menu or button.

Any guidance or insights would be appreciated. Thanks

Alex

2019 TLX system firmware update how to?

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