seth_space Posted September 29, 2017 Report Share Posted September 29, 2017 did you tried to install the new 2017 update already? ( there is a Bluetooth firmware included) Quote Link to post Share on other sites
timmen Posted January 4, 2018 Report Share Posted January 4, 2018 Hi guys and gals, I too have the missing BT-firmware problem ever since I bought the car second hand. I updated my unit (F920BT!!) from the 2010 to the 2015 maps version and then tried to update my bluetooth firmware aswell. It showed a message that the update would take several minutes etc. but after a few minutes gave up:"an error occured and the BT firmware could not be updated". Could it be that it can not update because there is no original firmware to be found ("Version: ----------- ") ? If so 1 were do I get my hands on the original 2010 version of that file? 2 what file am I looking for? Any suggestions are welcome as I am running out of ideas here. Quote Link to post Share on other sites
morus Posted March 17, 2018 Report Share Posted March 17, 2018 I have exactly the same problem. I managed to update the BT firmware via the supertestmode but it did not solve the issue for me. It seems that some settings in the application software are messed up. It might have to do with the file in \SETUP\BT\BTUNIT.DAT . Can anyone provide a copy of this file from a working unit? Anyway, if someone wants to try to update the BT firmware via supertestmode, just put the 3 files that are contained in the latest map update in \FIRMWARE\BT on an SD-card in the folder \AVICZ110\BLUETOOTH and select update bluetooth firmware from the "forced firmware write" submenu in the supertestmode. Use the paths exactly as given even if you don't have an avic Z110. You can also check if your BT module is working from the testmode. Just go into the "Tel test" submenu. here you can open and init the connection to the module and pair with your phone. Once paired you can dial a phone number from this menu. My BT module works fine this way. Also the BT firmware update was successful, but in the settings BT is still greyed-out. So it definitely must be a problem of the Pioneer application SW and not of the Parrot bluetooth firmware. Quote Link to post Share on other sites
cutterman Posted November 25, 2018 Report Share Posted November 25, 2018 I have exactly the same problem since years... Where can i find update files (map, bluetooth & co) which could solve it? Quote Link to post Share on other sites
Hendrix Posted April 8, 2019 Report Share Posted April 8, 2019 Did anyone ever fixed the issue? My bluetooth stopped working out of nowhere. I had my car on accessory, and when i turned my car fully on, the bluetooth didnt connect ever again. I go to settings and see its grayed out and says visibility is off and wont allow me to turn on, also get error-02 on the screen Quote Link to post Share on other sites
timmen Posted November 8, 2019 Report Share Posted November 8, 2019 Hi all, still mourning the disactivated BT-funtions of my unit. Did anyone make any progress? Still no lead on the update-files that might jolt the thin back to life with an update attempt. Quote Link to post Share on other sites
jeromedee1 Posted February 26, 2020 Report Share Posted February 26, 2020 Hi, I had exactly the same problem. I updated the map with 2017 update; so I could activate BT again. Then, I updated the BT driver. It took 10 mn to do the job: so, be patient. My BT module works fine now. Quote Link to post Share on other sites
cutterman Posted June 23, 2020 Report Share Posted June 23, 2020 Where wan I firmwares that can solve the BT problem ? Quote Link to post Share on other sites
cihangir Posted May 23, 2023 Report Share Posted May 23, 2023 hello everybody, i bought a new car, 2011 ford mondeo, it has pioneer f9220bt, version:2.00, bluetooth version: 3,11. i want to update but i can't find the files, could you help me please Quote Link to post Share on other sites
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