IF you are using any MacOS PC to download file then that WILL also corrupt your Flash Drive as Macs INSTALL a ''hidden file'' onto YOUR flash drive and the car CMU will not see THE file. Then Copy/Paste the new Firmware file(s) ONLY onto clean Flash Drive, remove from PC and try in your car USB Port again.

Put small <16GB USB Drive into Windows USB Port, go to Start, This PC, RIGHT Click on the Flash Drive, Select Format., Select FAT32, Select Start, click OK, all files on Drive will be Deleted and Drive Re-Formatted (cleaned). IF still having issues of car CMU not seeing files on your USB Flash Drive when you plug into console port remove drive and do a Full FAT32 re-format of your Flash Drive. up file(s) on a small FAT32 (about 16GB) Flash Drive, file CAN NOT be in a. You can not have ANY OTHER file or files or folders on the USB Flash Drive. You can not rename THE downloaded File Name whatsoever. This Thread is NOT for Tweaks or ANY other way to install CP/AA (which does not work anyway and usually will end up costing you more $$s). 'Start Conversation' or Message me if you want 74.00.324A link, click on my AVATAR. See ALL the information on what to do is in the PDFs Below. YES, you MUST Purchase the Two Genuine Mazda Parts and then Fit them LAST.

Only use the Genuine or Quality Phone Power Lead/Cable that came with Phone between the Phones Port and the new Mazda 'AUX Hub'. Make sure your 'Android Auto' Phone App is also the very latest update available too. NOTE: AFTER this 74.00.324A Firmware install and in normal use You Will NOT see any information about CP/AA UNTIL and AFTER you install (fit) the TWO Genuine Mazda Parts LAST, you will then see the working CP/AA User Interface (UI) after you have installed latest App on your Phone and Connected Phone to AUX HUB with USB media cable. JP M is for Japan only, nobody has any copies, please do not ask. NA N is for North America, USA, Canada, Mexico.

YES, you MUST Install correct 74.00.324A (74.00.324) Firmware FIRST for your Region and Run/Use it in your car for as long as you like.ĤA N (ADR) is for Australia-NZ, Asia (except Japan +China), Middle East, Brazil, Pacific Oceania.

Latest mazda connect firmware