Sony xav ax firmware upgrade

[User1987]

Hello there people!

Ive recently purchased a car and it came with a sony xav ax headset. It could be an ax3000 or ax3200.

Im wanting to upgrade its firmware to resolve the usb android auto crashing randomly issue.

I want to make sure i download the correct firmware for it, i just dont know the model number without pulling it out from the dash. Is there a way i can find it through the system? I cant seem to find it.

Thanks in advance.

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[audiobaun 5,000+ posts]

Hello there people!

Ive recently purchased a car and it came with a sony xav ax headset. It could be an ax3000 or ax3200.

Im wanting to upgrade its firmware to resolve the usb android auto crashing randomly issue.

I want to make sure i download the correct firmware for it, i just dont know the model number without pulling it out from the dash. Is there a way i can find it through the system? I cant seem to find it.

Thanks in advance.

You will have to pull the unit from the dash to view the model # and Serial # either on top/bottom that will have a sticker and usually a wiring diagram as well, if there is not a model # on the Face of the unit of which should be on there unless it has worn off