Junsun forum

Junsun forum. May 26, 2021 · Extract the zip file contents to a USB drive. I have a problem with junsun X7 max. Enter “5” and click OK to Display ACOM Adjustment. 3. RDS is ON in factory. zip 5 days ago · Junsun V1 Pro MTK8259 4GB + 64GB Android 10 headunit. May 25, 2021 · Menu for changing the cutoff (filter) frequencies for the sub and line outputs (relevant for those who use external amplification): Code 8877 ---> Audio ---> Scroll to Sound Effect ---> Bass (or Alto (Middle), Treble). I have bought a Junsun X7 Pro 11. And to be honest: Your current launcher looks much cleaner and better than UI 3. If something goes wrong you can brick your Jan 7, 2022 · Enter the installed program "junsun security". Aug 8, 2023 · ipedraz said: The password set by the factory is 8888. Jul 18, 2021 · France. Junsun V1pro AI Voice 2 din Android Auto Radio for Skoda Octavia A5 2008 Feb 20, 2022 · My device is a JUNSUN V1 Plus: MS94NV UK 9 inch 4G+64G. May 21, 2024 · May 21, 2024. If something goes wrong you can brick your Apr 9, 2022 · Hi did anyone manage to setup a 360 degree camera kit using the junsun v1 ? Seller told me what cameras to buy before i ordered the head unit but it doesn't work. 5KW Type2 Cable IEC62196 APP Control Read More. With PSA XP01, everything works that except doors opening informations aren't displayed on screen, even if the option is enabled. JunSUnShell . Jul 17, 2023. Download the APK file of video 2 to the mobile phone, install it, and enter the "junsun online" program. The link for the stock rom is here Dec 8, 2022 · Scroll through the list and try to find MainUI. #1,672. C 2G/32G unit for my Golf 6 2011. Jan 7, 2022 · Apr 26, 2023. Nu mai este functioneaza. Mar 5, 2023. Jan 5, 2024. I hope you'll always find the support you require. Jun 22, 2023. I try another code see in the forum and only "8888" working. Alternative download link: 8259P_军灿UI02v1280x720-国外_v50_20221226. Enter code:SCTHTSC1 and then click the arrow, it will show that the activation is successful. First app prototype tested on MTK8257 and MT8667 devices (see below). I have a problem with my Junsun V1 PRO, it does not detect me the USB, in hidden configuration of the radio, in the code 8878, and in the Others section, I do not see the USB, instead there is Ihone-Eth ???? Are there any forum members, who have the May 26, 2021 · Latest firmware for Junsun V1 Pro with Mtk8257 CPU: 8259P_军灿UI02v1280x720-国外_v50_20221226. disk. 1 Thanks in advanced Vers. Justenoughtobedangerous said: Just received update files for 6/128 MTK-8259 on a head unit for BMW E90. Oct 9, 2019 · Never buy a Junsun, never!!! It's sad, but I bought my wife a radio from Junsun, I bought on aliexpress, I chose a Spanish warehouse. E. Warning: Some of these commands are altering the system. . Actual (original JUNSUN) firmware: 8667Q军灿UI02-国外-1280x720_v46_20231122. now question . MCD TS907 with MT8227L Chipset. Status Bar visibility and quick boot) require a modification of files on /vendor partition. Hello, can anyone tell me how can i change the stock rom from the Junsun v1 head unit? Or if anyone please do it for me i will be very appreciated. (Creo que es una copia barata) Llevo tiempo leyendo y probando configuraciones pero no consigo hacer que mi unidad no se apague siempre. Hello, i will give you the online radio app Activate Code for Junsun V1+ 64GB/4G . This thread is consolidating all the information of Junsun V1 and V1Pro devices scattered in the Android Head-Units forum. Comparison between MediaTek MT8667 and MediaTek MT6768 Helio P65 with the specifications of the processors, the number of cores, threads, cache memory, also the performance in benchmark platforms such as Geekbench, Passmark, Cinebench or AnTuTu. He decides to install a rear camera but I am unable to get it to work. has anyone tested it? over a longer period. The password of the developer option is 7890. Color lights - enable button illumination setting in android. Head Units. The eq works but i cannot get any output on the subwoofer. If i connect my phone with bluetooth, the carletter open automatically, but the connection will not trigger on carletter app and on my phone I have a notification: " Looking for Feb 20, 2022 · Firmware changes: 8667Q军灿UI02-国外-1280x720_v46_20231122 X=1280 Y=720 --> 8667Q腾实UI05-国外-1280x720_v53_20230914 X=1280 Y=720. #81. com. I need the rom to be rooted at the least. May 26, 2022 · Am tableta Junsun V1 Pro pentru Peugeot 307 cu urmatoarele Specif. impossible to use android auto I can not connect my phone. I connected the "back" and "B+" wires (red and yellow) from the Jan 7, 2022 · This thread is consolidating all the information of Junsun V1 and V1Pro devices scattered in the Android Head-Units forum. Feb 28, 2023. Feb 23, 2021 · Forums. The rear camera still doesn't work and the Junsun support stops replying to me. g. I would suggest to have a look on Agama launcher, Car Launcher Pro or CarWebGuru in Google PlayStore. May 25, 2021 · Hllo ich hab da ein problem mit dem junsun android 12 gibtb es ein code um den subwoofer ausgang zu aktivieren ( Aktive subwoofer ) kann es in einstellung nicht aktivieren Mod translation: Hello, I have a problem with the Junsun Android 12. Jan 16, 2024. Don't waste your time with UI 3. Views Forums. If something goes wrong you can brick your Mar 27, 2022 · Hi Everyone, Can someone please help me how to factory reset or the new firmware for my Junsun v1 pro 9 inch 8G + 128 GB Radio chip MS98. May 25, 2021 · May 25, 2021. google. zip. Before this headunit, a Zenec NC-620d was installed and without speaker wires but with the subwoofer connector i can hear the sub really loud. Enter “2” and click OK to Enter the interface to view the machine serial number. dat. Now I‘m facing an issue with my sim card for the car. Hi All, I'm trying to update my JUNSUN based Avison N8VW7RNS which has 8227l chipset and MCU TS907 (i think, although the version might say otherwise?). 5 mm mono jack for a microphone. FAT32 format program link: Guiformat. I couldn't make the rear camera working. yandex. In practice, when it connects to the car radio (with or without Android Auto), I don't hear anyone calling me from the car speakers. Hello everyone, I have the junsun v1 pro 128gb 4g 6gb ram. which it can be of use to other people. Feb 28, 2022 · Feb 28, 2022. Feb 20, 2022 · And unfortunately, this is not allowed in the JUNSUN V1 firmware. We change to the one below and we can now connect the USB of the device with the USB of the PC using a USB type AA cable with its 2 male ends. The support has asked me to restore the factory settings. Android 10 + RDS, 4GB-64GB, WIFI + 4G, 8-CORE + DSP si am mare problema cu ea. Firmware Junsun V1 Pro. Jul 13, 2021 · Use the computer to download the firmware, unzip the firmware, and copy the firmware to the SD card (2). Hey guys, some time ago, i bought a junsun v1. Hi everyone, I have Junsun V1 Plus (2GB-32GB) and I have a problem with the bluethoot connection with my Motorola g84 5g phone. Radio, Bluetooth,) but one could be what you're looking for. zip May 25, 2021 · It seems to be a Junsun V1s Pro with an ARMv7 MT8227L, 4 cores CPU so there are differences to the well known V1 Pro. Oct 9, 2023 · I have Junsun V1 Plus Android 12 unit base on mt8163 with Simple Soft RP5-PA-001 Canbus box. Logo option - enable logo change mode in android. Recently I've installed new speakers and am now trying to get an amplifier installed, but I can't figure out what to wire up to what. Im really missing the wireless andoid auto function from it. i tried 8888 or 8878 but i can see no factory reset only factory setting. Jul 25, 2021. Because I only own a Mtk8257 Jun 3, 2020 · To do this, go to settings / system / development options (code 3368) and in the upper right corner click on the and the Usb Mode “submenu” appears in Chinese language. But i need your help, we want to use the last android auto update on my junsun radio. Dec 30, 2023 · I can set FM manually but dont have the name of the station, and the automatic search dont find anything. Android Head ThreadJunsun V1 Pro - Sim card 4G issue. zip Jan 5, 2024 · Dec 30, 2023. #126. (5). Apparently, I can't set a darkmode on my unit which is the cause of some problems. 0 because the launcher is rubbish without any customization possibilities. Junsun V1 PRO - 2GB RAM 32GB ROM - 8 Core. bin. Originally on my car radio there is only phonelink, the charging . Some activities may be known (e. Jul 13, 2021 · Jul 13, 2021. May 26, 2021 · thanks a lot to all for your experience. #1. zip-Tan. upd" files in a usb disk and when the bootup says "detected", continually swipe the screen left and right. tmihai20; Nov 21, 2020; 84 85 86. 8259P_军灿UI02v1280x720-国外_v50_20221226. Dec 12, 2022 · 1,109. Aug 30, 2021 · 9. Get it here:-. I think I connected the can bus correctly but I am not sure I couldn't Oct 22, 2021 · 2. Sep 3, 2021 5 Apr 16, 2023 · Does anyone know if the Junsun vi pro android head unit has the 360 processor built inside it not? I contacted Junsun few occasions via email and they haven’t bothered replying and very poor customer service. Code description from {Mod edit} Please note: Don't just try a code without to know what happens. 0 version that is featured on some radios. 5” headunit. Feb 3, 2024. D. Enter the installed program "junsun security". 8259P_军灿UI01Ov1280x720-国外_v21_20210313. Jan 16, 2024 · 0. Firmware link: UI3 V1 PRO. I have a 1200w four channel amp to send power to all four doors. Mar 9, 2023. Feb 28, 2023 · 1,124. drive. When I install the sim card the first time everything works as expected. 8878 - full settings menu. Jan 7, 2022 · Connected to mobile hotspot. Jul 5, 2021 · 5. When I put the reverse gear the radio changes to the park view but no stream from camera. Jan 22, 2024 · 3: Junsun seems to have a UI 4. I contacted Junsun for latest firmware ,they sent me this Link for Rom update. --> 8259 New UI Updated on December 26, 2022 (android 12) The wireless android auto is working good now and interface was better. canbus default. I asked my JUNSUN supplier about the latest firmware. matey86 said: Well, I found these settingsI noticed that if I increase the value to 15, the radio has almost the same volume as the music player. #141. Looking for supporters who are interested to use and test this app. Hi guys ,wanted to let you know i purchased Junsun Head Unit Android 10 ,firmware was buggy as hell. (4). Result: The installation went well (Note: the screen was rotated 90 degrees counterclockwise during installation. At some point i entered the settings menu and searched for PIN or screenlock stuff. That will initiate a flash mode. The device works but i have a few issues. 8888 - restricted settings menu 8878 - full Feb 20, 2022 · And unfortunately, this is not allowed in the JUNSUN V1 firmware. Junsun EV Charger 7KW 32A Fast Charger Type 2 Electric Vehicle Wallbox Portable Charger Box EVSE Controller Charging CEE Plug Read More. i try update, reset to default, etc. Hi ! Without response, I tested this firmware and it works fine. Auto Navi - automatic start navigation. zip Feb 20, 2022 · And unfortunately, this is not allowed in the JUNSUN V1 firmware. t. Junsuns password for the factory settings (via the gear ⚙ icon) are 8888 or 8878 (on Junsun V1 Pro). Expand it, click on the first activity and press "try". He already sent me the files and video how to do it, but here comes the problem. Junsun EV Charging Station 32A Electric Vehicle Car Charger EVSE Wallbox Wallmount 7. When coming back and starting the car there is no sound but unit turns on. tl. Register an account, then log in to the account. I recently purchased a Junsun V1 Pro. Dec 20, 2023 · Dec 20, 2023. Junsun doesn't have cinch cables for AUX on the power cable but AUX input on the separate RCA wiring harness: View attachment 5238599 REVERSE, AUX and MIC: To get additional cables I bought this wiring harness: View attachment 5238605 REVERSE: Jan 26, 2023 · Hello everyone, it's been a while in this forum . 8. Connect SD card and computer through card reader (3). zip Nov 21, 2020 · 8877 - atc_factory. Junsun has pre-installed offline maps and is permanently free to update >> About Installing maps: Support Europe / North America / South America / Southeast Asia / Middle East map (We will install map according to your address, such as: the Russia, we will install the map of Russia) >>About map update: if you want to update the map, please contact us, we will upload it to the “Drop box Nov 21, 2020 · 8877 - atc_factory. Forums. Change the head unit password for the WIFI hot spot. The password that recovers the factory settings is 7890. It doesn't feature the small window solution however it still looks better than the current version of my UI and seems to get rid of this cheesy Porsche Cayenne speedometer (which looks laughable af in my 69 hp Opel Corsa). Hi I don't know if this is the right place for this post, I'm new here. But im lost a little bit which version of the firmware fits to my device. It contains 3 files, the largest being the system file with the other two being BMW specific for the Can Bus and MCU (iDrive functionality). I recently purchased a unit from Junsun with processor UIS 8581A (this was not provided in the add) and started to play with the unit on my SEAT Ibiza 2011(09-2013) I noticed that the steering wheel commands are connected through the CANBUS decoder unit from Simplesoft and I am unable to change Jul 2, 2023 · Good morning, A couple of days ago I got my new Junsun v1 pro radio. Hi everyone,I've got an Junsun V1 Pro head unit with the latest firmware (8259P_军灿UI02v1280x720-国外_v50_20221226) installed in my car. Replies 2K. Jun 11, 2023 · MediaTek MT8667 vs MediaTek MT6768 Helio P65 - GadgetVersus. Audio problems when turning off the car and going to the shop example. 8888 - restricted settings menu. something can burn on the circuit side . It's sometimes difficult to find the right information. IC Type - similar to the type of radio chip (values - ST 7786, NX 6686, Si 4702, QN8035,474X, 7708) Zone - radio region, apparently different frequencies are used in different regions (Asia, Europ, USA1, USA2, Brazil, Japan , Brazil2, Japan2, Brazil3) Hi, I just recently bought junsun android radio for peugeot 3008 but I can't set up steering wheel controls or see the milieage and fuel consumption . The radio worked for 4 days, then broke down. Aug 23, 2023. Leety44 Member. zip @Junsun v1pro Welcome to XDA. Junsun V1 PRO - 4GB RAM 64GB ROM - 8 Core. Feb 20, 2021 · The REVERSE cable of the Junsun V1 is just a loose cable. Mar 30, 2022 · Mar 30, 2022. zip Home. zip Sep 24, 2022 · Junsun support asked me to do many useless stuffs and finally asked to restore the factory settings. for AUX in and to connect a amplifier. General Development. After connecting all wires and adapters everything is working fine except the OEM rear camera. Execute SU / root commands withoutADB and without preparations like rooting the device. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your Italian posts. AMP - (0 or 1) Camera detect - the rear view camera function is likely to be activated. Nov 21, 2020 · The "RST" button as it turns out just turns off the device. I have checked all the wiring of the installation following the instructions of the seller and I have May 26, 2021 · 2. Pics of the version, UI and advanced settings page: Version info in Android: Does anyone have any idea how I might get this updated? May 5, 2024 · Besides that, I am not able to adjust the setting in the device settings of the headunit. If something goes wrong you can brick your Jan 7, 2022 · This thread is consolidating all the information of Junsun V1 and V1Pro devices scattered in the Android Head-Units forum. This is just a friendly reminder that English is the mandatory language and as courtesy, I've translated your above post. . I read that it will communicate best with my car. active code: MIA9X7PG. One of the connections is a 3. Mar 5, 2023 · 16. 20 with harness. enter “5678” click OK to Enter the boot logo setting interface. Menu for changing the cutoff (filter) frequencies for the sub and line outputs (relevant for those who use external amplification): Code 8877 ---> Audio ---> Scroll to Sound Effect ---> Bass (or Alto (Middle), Treble). Enter 4 and click OK for MCU reset restart. prop file, but in this case it WAS EXACTLY THE SAME in the two firmwares! So, My device is a JUNSUN V1 Plus: MS94NV UK 9 inch 4G+64G. By following the instructions, I should select a button on the screen which blinks for a couple of seconds, in this time I need to press a button on the steering wheel to connect both. Nov 21, 2020 · Click to expand Click to collapse. May 26, 2021 · Jun 28, 2022. Jan 7, 2022 · This thread is consolidating all the information of Junsun V1 and V1Pro devices scattered in the Android Head-Units forum. Mar 8, 2024 · Mar 8, 2024. I went ahead and installed the following firmware, overwriting my existing xtrons firmware and it installed perfectly and the user interface is sooo much smoother, easier to navigate and really up to date so thank you for the recommendations! Sep 3, 2021 · i have some problem and Junsun don't respond me in message private. My car is Peugeot 3008 I Phase 2 from 2016. May 26, 2021 · Enter “1” and click OK to Enter the capacitive screen learning interface. Zone is ok (Europe). Thanks in advance ! Aug 28, 2023 · I have a Awesafe/Junsun V1 (which is built on mt8163 platform) which has a ROM/Firmware update tool in the regular android settings menu under system and update. Jan 7, 2022 · This thread is consolidating all the information of Junsun V1 and V1Pro devices scattered in the Android Head-Units forum. I've installed it with difficulty (no documentation and a slow support from Junsun). I tried two different settings called PSA_XP01 and PSA_XP08 in the Canbus section. And also there is a setting and the ability to completely disable Loudness. Hi. After booting, the radio will detect the firmware and it will update automatically, please wait patiently Note: If the update fails, please try another USB cable. Hi! My problem would be the following, I have a junsun v1 pro 2/32 unit that I upgraded and was successful, but now the problem above is that it forgets the radio stations every time it starts and the radio program doesn't start automatically as it does now. Hello! I bought last week and installed to my Citroën Berlingo B9 2012 Android headunit Junsun V1 Pro Universal 2+32GB with CarPlay and Android Auto. Topics Forums. I have read on this forum that with a newer firmware version it is possible to get wireless AA working. But maybe you're talking about Android Developer settings which may be password protected. Im really satisfied with the unit, but I have some troubles with the app-colours. 8667Q军灿UI02-国外-1280x720_v46_20231122. From what I understood you used an Autolink application, I can't find it on my car radio, yet in the 8878 Autolink parameter is activated. Apr 16, 2023 · Apr 16, 2023. Now he is just half assing the support and im starting to think the Junsun software doesn't support 360 using the 12pin connector at the back. Since I've lost gps, radio, wifi, bluetooth and probably other features. Realme GT 2 Pro. me. gadgetversus. L. Topics For Phone/Device Forums My car radio is a Junsun Pro, Android 10 and Agama Car Launcher vers. ThreadJunsun V1 stock rom to custom rom. May 26, 2021 · Hi all! I bought a Junsun V1 Pro WIFI (2GB 32GB) unit 2 on 2022 march. Hi, so I have a Junsun V1 Pro with 8/256, it's a Chinese Android head unit that I've had for a year and a half now. bin" and "8259. If something goes wrong you can brick your J. The rom is android 10 at least is what's say on the HU. online radio. If something goes wrong you can brick your Feb 13, 2023 · Hello TostenH, I have a Head Unit junsun V1 Pro 8667 and I woud like to have Internet connection using phone data, by connecting the unit with mobile via bluetooth tethering. Hello guys, i get new firmware for Junsun V1 PRO 2GB+32GB WIFI - CPU MT8227L from junsun support. without sucess. Feb 13, 2023 · Many system modification (e. Jun 18, 2022 · Tengo un unidad principal basada en Junsun MT8667Q. I tried changing the canbus type but it didn't help I tried the 127 type. this post is surely to move in the forum: Junsun V1 Pro MTK8259 4GB + 64GB Android 10 headunit. I just upgrade my Junsun V1 pro (2 GB ram / 32 GO ) 4G version. Normal navigation apps switch to dark mode when the headlights are turned Aug 13, 2023 · I don't suppose anyone can help with my unit as I did a recalibration of the screen but as the dots started top left I changed the drop down to top left (think it was on bottom right) and now all the buttons and icons are jumbled up. #2. USB disk must be FAT32! If youre using big size disk (more then 32GB) use any program for format FAT32. Feb 15, 2024. Jul 17, 2023 · 0. Junsun nothing sent to me. It comes with CarLetter app for android auto/carplay, but I have some issues with it. I have enabled in phone settings Bluetooth tethering but I don't have Internet connection in my head unit. After the restart, the display was normal), everything works fine. #5. I did the below in the hidden menu in my Junsun vi pro android head unit by getting into hidden menu using 8878 password 1. zip May 25, 2021 · Code description from {Mod edit} Please note: Don't just try a code without to know what happens. Nov 21, 2020 · Menu for changing the cutoff (filter) frequencies for the sub and line outputs (relevant for those who use external amplification): Code 8877 ---> Audio ---> Scroll to Sound Effect ---> Bass (or Alto (Middle), Treble). Then he wrote me to send the radio for repair. I have tried two other smartphones and they work great. upd and . 1 file sent via WeTransfer, the simplest way ThreadJunsun V1/Pro Megathread. Sep 22, 2020 · Junsun offers a second wiring harness which allows a lot of additional connections. Found a description for some of the options in factory settings: RADIO. Only solution that i can workaround is to turn off the car and lock the doors and unlock the doors. 1. Since this operation, I've lost almost all the features (no gps anymore, no bluetooth, no radio Feb 20, 2022 · And unfortunately, this is not allowed in the JUNSUN V1 firmware. 3 Use forced update (use the USB cable with 4pin head unit connector!): when turning on the head unit (either from the car's power supply or from the RESET button) - touch the screen with five fingers continuously. 2. Flamoxide said: Hi All, New to the forum and first poster here! I'm currently weighing up a purchase of one of the following units for my Nissan Qashqai 2010 ; Junsun V1 - 2GB RAM 32GB ROM - 4 Core. Mar 13, 2022 · I was deciding whether to buy Junsun for the price and its features 8GB 128GB (QLED) for about 287 euros (shipped from europe), while the Teyes CC3 6GB 128GB costs almost twice as much, about 420 euros + customs duties (shipped from China). In order to fix a bootloop due to bad flash, have the "8259. 0. Junsun lied to me for two weeks and wasted my time, to promise send me an FW. Do the same with the other activities. I want to write and extend this to make it easier for new people. In meantime there is a newer firmware available for you (at least if you have the Junsun V1 with the SIM card dongle for 4G): 8259P_军灿UI01Ov1280x720-国外_v21_20210313. This has saved me a few times already. If you want more settings, the password is 123456. I have connected the USB into the Head unit, but the automatic update doesn't start automatically. pro headunit for my vauxhall/opel corsa. Jul 5, 2021 · Install the latest firmware available for my unit model V1 RRO 4/16GB your CPU version is critical beacuse you can brick your Head unit. Aug 30, 2021. May 25, 2021. And the icons I arrange with a new start disappear from the home Aug 23, 2023 · 5. Посмотреть и скачать с Яндекс Диска. May 25, 2021 · Mcu Type - 0 to 9. The system file is dated Jan 8 2022. (maybe some immo/security problem?). ru. zip Feb 15, 2024 · 4. 0. Se deschide Android dar cred ca am niste fisiere de sistem lipsa si nu mai functioneaza nimic. May 26, 2021 · I bought a Junsun V1 Plus (4gb/64gb) for Hyundai Tucson and just installed it. He shared me with the v46, which is the same as what can be found here on this forum. Camera mirror - mirror image of the camera. May 25, 2021 · Realme GT 2 Pro. There is a lot of information available for Mtk8257 devices - but not for 8667 devices. This rom is for Junsun v1 4 Core 2 gig system memory,32 gig storage. 1 file sent via WeTransfer, the simplest way we. Unfortunately this doesn't work. May 26, 2021 · Latest version for Junsun V1 Pro MTK825X 8259P_军灿UI02v1280x720-国外_v113_20231122. Also I bought an adapter Hiworld PAF2. 9191 will lead to the message "device not activated" and you need a file called license. Hello, so an update on what I've done so far. (settings/network & internet/hotspot & tethering/wifi hot spot/hot spot password) Pair phone with the Head Unit via Bluetooth. Realme 8 Pro. Needs an internet connection like a hotspot to download. After a lot of exchanges with Junsun (3 weeks). I search in this forum, google etc, but dont find information about this MT8163. I read a warning here in the forum about the build. 4. May 26, 2021 · Latest firmware for Junsun V1 Pro with Mtk8257 CPU: 8259P_军灿UI02v1280x720-国外_v50_20221226. With reference to rule no. There is a code to activate the subwoofer output (Active Subwoofer) and it cannot be activated in the setting Feb 24, 2024 · I just bought one Android Navigation Junsun V1 Pro and because of some small issue with the Bluetooth and Wi-Fi, the producer recommend me to make a firmware update. Enjoy! Jan 7, 2022 · This thread is consolidating all the information of Junsun V1 and V1Pro devices scattered in the Android Head-Units forum. We have to connect it with pin B7. yb vz va jf fc jx uq dc uj zp