Upgrade Payment P2 Wireless Apple Android Auto USB Adapter H0ub OEM for Retrofit Mazda 2 3 6 CX30 CX5 CX8 CX9 MX5

Apple CarPlay Android Auto USB Adapter Hub OEM for Retrofit Mazda 6 Mazda 3 Mazda 2 CX30 CX5 CX8 CX9 MX5 miata TK78669U0C KitRecently, there are a lot of rumors and slanders in the market. Ba-up products say that our innovative products are counterfeit!The difference between new P2 and P1:1. The new P2 battery is the latest research and development, faster charging, faster connection, longer and more stable life!The P1 model is an old model, which has not been innovative, poor stability, short life2. The IC chip of P2 was developed in 2021. The latest technology makes the machine more stable and longer!3.P1, IC chip is an old product in 2016. It is out of date, the connection stability difference, the connection is slow!4. You can watch the comparison chart of P2 and P1, and it is obvious that I use the latest scientific research products and technology!

CarPlay-AndroidAutoInstallation guide

https://drive.google.com/drive/folders/1py59HsES0DGyTd-4iIwjt1TUJh_zimZR?usp=sharing

MCUupgrade file

https://drive.google.com/drive/folders/1FtKtz4HU0V2sL0DUYUxp8Hui7jIf4iWf?usp=sharing

This kit includes1 cable kit C922-V6-605A and USB Hub TK78-66-9U0C

The MUSTBE UPDATED FIRST before beginning the installation. If an older version of theCMU is being used, the CarPlay/Android Auto-compatible USB hub may notbe recognized. The must be v70.00.21 or later. If not be sure toupdate the . Once the CMU has been attached to the CarPlay/AndroidAuto-compatible USB hub, the cannot be updated.BEFORE you START, Switch CAR OFF, Then Remove Navigation 'SD Card' and LEAVEthe SD Card OUT of the Car until the FINAL File is Installed, Then Car OFFagain, then Insert SD Card. Then start car. The Navigation will work as normalwhen using CONNECT.Stay connected to your world while keeping your eyes focused on the road withour smartphone screen mirroring kit. This upgrade kit enhances the MAZDACONNECT infotainment system with Apple CarPlay allowing you to acce youriPhone’s maps, playlists, contacts and compatible apps with your voice throughSiri. Siri will also read incoming text meages and allow you to reply withouttaking your hands off the wheel. You can also the features of AppleCarPlay with the optimally positioned multifunction Commander control. ForAndroid users, this upgrade also adds Android Auto functionality.

Compatible withthe following models

Fits: MX-5 2016 to2020Fits: CX-3 2016 to 2019Fits: CX-5 2015 to 2020Fits: CX-9 2016 to 2020Fits: Mazda 2 2016 to 2019Fits: Mazda 3 2014 to 2018Fits: Mazda 6 2016 to 2020

Compatible withthe following hosts

MazdaCarPlay+Android Auto

INSTALLATIONInstructionsare HERE!.....This OFFICIAL Mazda CarPlay+AndroidAuto is for all Mazda Models which haveMazda Connect or MZD Connect, theseInstallation Instructions MUST BE Followed Exactly or you will never get CP/AAto work. CP/AA comes togetheras ONE total Installation, these TWO all new Interfaces cannot be separated,amended or deleted.All of your existing Mazda -MZD Connect User/Display FEATURES still remain andstill function as normal.The following MAZDA details is for current Mazda's Worldwide usingfactory installed MAZDA Connect or MZDConnect Colour Touch-screen, your existing New Car Warranty is not affected.See this image directly Below of the CONNECT User Interface (UI), IF your MAZDAhas this Design of Start Screen then YES this CarPlay and AndroidAuto RETRO Upgrade is for Your MAZDA if you want todo a sor home installation

BELOW Picture isthe End Result AFTER you have installed the 70.00.335C (the correctRegion) FIRST,And then RUN+USE this new 70s , and then INSTALL the TWO NEW Mazda Parts in PINK LAST.

Please Followthese Details 100% exac MAZDA Parts is precisely for the Model Yearsfrom 2014 to Today which covers MAZDA 2, MAZDA 3, MAZDA 6#,MAZDA CX-3, CX-5#, CX-8, CX-9 and MX-5/Miata/RF.#This Mazda CP/AA Retrofit Parts Kit and / is not for1st Generation of Mazda CX-5 and Mazda 6using the factory TomTom in-Dash Navi.NOTE: IF your NEW 2019~ Mazda Models (listed above) DOES NOT come Standard withFactory Fitted CP/AA but has 'any'Version of 70.00.xxxx already installed from MAZDA Factory then ALLyou need to purchase and then install are theTWO Mazda Parts Listed below in PINK for your Region to get fully workingCP/AA.These Details and Parts Do NOT apply to ALL NEW Next Gen 2019 Mazda 3 (BP) or2020 Mazda CX-30 (DM).All you need to know is written here, with all the Links to download files,tips and instructions,tly. DOWNLOAD LINKS BELOW in LIME GREEN, Clion..YES You can also install this New Updated 70.00.352B (Region specific)ONLY Without doing the HardwareInstallation of the two New Mazda Parts.By installing this new 70’s ONLY your car will have the very latestavailable CONNECT Operating Systemand is FUTURE CP/AA READY...which can be done at any later date or never.See Changelog .Pdf in Server for all the current bug fixes and features updatedfor 70.00.352B .IF later you want a working CP/AA Feature you still MUST install the TWO New Mazda Parts.********************************Below will show you how to and where to go to get the Mazda Files from for free and where to downloadthe Video's and .Pdf Instructions. Modfreakz hosts all in his Hi-Drive Server.Purchase is ONLY for Mazda CarPlay with AndroidAuto and WILL NOT WORKwithout Installation of new 70's FIRST and THEN the TWO ALL NEW Mazda Parts installed Secondand Third . .. in that ORDER ... PERIOD!********************************New revised UPDATE INSTRUCTIONS.Pdf is Now in SERVER .....New SINGLE File 70s is Now Out* ......New CHANGELOGs .Pdf List of changes and fixes is also now in Server.*Method in these new Updates are now ONLY a Single 'UPDATE.up' File to Run.No more separated Fail-safe + Reinstall.up files, Now ONLY ONE'update.up' File.You Select either “Reinstallation Package” or ''Update Package'' AFTER file'SEARCHING' fromyour USB Mounted ‘USB F DRIVE' which contains the correct 70.00.352B Filefor your Region.**********************************ALL the other New Mazda Parts are a MUST DO Requirement as the proce ofadding and the installing of CP/AA andthe MUST have Mazda Parts has NOT Changed. DO NOT BUY or USE any othersyst 'put together last year' as thisWILL corrupt the use of this very latest Mazda UPDATED 70s listed below.NOTE: There are some cheap options to separately install AndroidAuto ONLY withoutCarPlay and the 2 New Mazda Parts ListedBelow in PINK, I strongly advise NOT to go down this route as you must use theOLD and Outdated 59 which is buggyand at times very unreliable with communication errors infecting OTHER workingSyst Hardware inside your car like, engine,IC control modules or display screen.SEE the long newly added CHANGELOG List, you should only use latest Mazda or you will have iues as listed in theChangelog. The Mazda here is Free and the Mazda Partsare not that expensive and Mazda is stillmaintaining updates for quite a few more years.********************************Read the 'READ-ME' WARNINGS, PLUS all the Numbers and MazdaPart Numbers for YOUR Correct REGION + FreeDownload Links are all below.. …DOWNLOAD LINKS BELOW in LIME GREEN, Clion..********************************You MUST install all New MAZDA CarPlay/AndroidAuto 70.00.352B FIRST(as .up File) for your Region.BEFORE You remove Trim pieces and BEFORE You INSTALL New USB Cables andBEFORE You INSTALL New 'C' AUX Module Unit (one with orange label).********************************

********************************SEE the Mazda Part Numbers (You Need One of Each) listed below Page 5in PINK for your Region.ONLY USE CORRECT (.up File) for Your Region, either one of EU N or NAN or 4A N (ADR).....JP M (Japan) or MAZ (Generic) or CH N (China) is NOT available as wehave no Mazda Dealer file donors.********************************REPEAT......Install run New 70.00.352B FIRST.See the *MAZDA UPDATE PROCEDURE WORLDWIDE*.pdf Instructions. (Downloadit and Print it Out).Then MUST install the NEW Mazda Parts LAST.ANY OTHER order of Installation and NOTHING will work.******************************** CP/AA will NOT work without these new MAZDA Parts correctlyinstalled...see PINK Mazda Part Number List Below.1. New USB Data Cable Set.2. New AUX Hub Module.This Proce means doing 3 separate tasks to get it working.1. New Mazda 70.00.352B.up install and use in car FIRST.2. New Mazda USB Data Cable Set.3. New Mazda AUX Hub Unit, MUST be the 'C' Hub (the Plain, A, or B will NOTWork).********************************THERE ARE NO SHORT-CUTS TO THIS CORRECT PROCESS.GET YOUR MAZDA DEALER TO INSTALL IF YOU CAN NOT DO THIS.********************************WHAT 'OS VERSION' NUMBER AND 'REGION' CODE IS IN MY MAZDA-MZD CONNECTRIGHT NOW...?Latest available 'OS Version' is listed separately BELOW for each ofthe 3 main Regions worldwide, to see yours now gocars Touchscreen, Touch RED ROUND ''Settings'' Icon, then Touch top rightSILVER ''System'' TAB, scroll down to ''About''Touch it, scroll down to ''Version Information'' Touch it, this screen shouldtell you your 'OS Version' Number and Region Codeso you know which 'update.up' Region File to Download to your PC Desktop (ONLYUSE A INTEL WINDOWS 10 PC).

No REGION CodeShown...?If your Touchscreen shows No Region Code like NA N or EU N or 4A N or MAZ (seePics with Red Circles) go to MAZDA UPDATE PROCEDURE WORLDWIDE.Pdf Page 2 and bring up the TEST SCREEN and Enter/Pre Code 53this will reveal your Region Code and OS Version Number so you can Select andDownload the 100% Correct New Updated OS Version for your Mazda Model and Country.Example Pic of outdated 59.00.445 with No Region Code displayed.

Example Picoutdated 51.00.351 with 'MAZ' (Generic) Region Code when using TESTSCREEN.

********************************https://my.hidrive.com/share/hsodpqja.l#$/Mazda%20CONNECT%20 MAZDA DEALER : Region Specific Listed Below. MAZDA PART NUMBERS: One Part of Each Required in PINK.********************************For Region NORTH AMERICA - USA, Canada, Mexico, Puerto Rico, known as 'NA N' on your Touch-screen.1. Version for 'NA N' for CP/AA update.up file is....cmu150_NA_70.00.352B_update.up file MUST Install FIRST 920MB 30-35 Mins.https://my.hidrive.com/share/hsodpqja.l#$/Mazda%20CONNECT%202. C922-V6-605A New USB Data Cable set of MUST Install SECOND.3. TK78-66-9U0C New AUX Module Unit, MUST be Installed LAST.********************************For Region EUROPE - Albania, Andorra, Austria, Belarus, Belgium, Bosnia, Bosnia Herzegovina, Bulgaria, Croatia, Czech,Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Ireland, , Italy, Kazakhstan, Kosovo, Latvia,Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Portugal,Poland, Romania, Ruia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom,Vatican, known as 'EU N' on your Touch-screen.1. Version for 'EU N' for CP/AA update.up file is....cmu150_EU_70.00.352B_update.up file MUST Install FIRST 2.3GB 45-50 Mins.https://my.hidrive.com/share/hsodpqja.l#$/Mazda%20CONNECT%202. C830-V6-60Z New USB Data Cable set of MUST Install SECOND.3. TK78-66-9U0C New AUX Module Unit, MUST be Installed LAST.********************************For Region ADR - Australia, Christmas Island, Fiji, Indonesia, Kangaroo Island, Malaysia, New Zealand, Oceania,Papua New Guinea, Philippines, Saudi, Singapore, South Africa/Africa, South America, South Asia, Tasmania, Thailand, known as'4A N' on your Touch-screen.1. Version for '4A N' or (ADR) for CP/AA update.up file is....cmu150_ADR_70.00.335C_update.up file MUST Install FIRST 1.8GB 40-45 mins.https://my.hidrive.com/share/hsodpqja.l#$/Mazda%20CONNECT%202. C924-V6-605 New USB Data Cable set of MUST Install SECOND.3. TK78-66-9U0C New AUX Module Unit, MUST be Installed LAST.********************************REPEAT, You must install these New Mazda Parts in correct order or CP/AA will NEVER WORK.ONLY install the Cars Correct Region , either NA N or EU N or 4A N********************************The MUST have ALL NEW ''AUX Hub Module'' TK78-66-9U0C is the exact same Mazda Part and Part Number Worldwide and forALL Mazda's, repeat ALL Mazda's with MZD/Mazda Connect Worldwide wanting to Convert to CP/AA.NOTE: There are 3 Different MUST have Part Numbers for the ALL NEW ''USB Cable Set''. We have Confirmed that it does notmatter 'which' Part Numbered USB CABLE SET you use as eentially there is no difference as ANY 1 of the 3 CABLE SETS WILLINSTALL AND WORK PERFECTLY.********************************NOTE: DOWNLOAD FILE as is from THE SERVER AS .up FILE (By Downloading ONE File at a time ONLY to Desktop) AND THENPASTE ONTO Clean USB F DRIVE, DON'T COMPRESS or ZiP, THERE MUST ONLY BE ONE .up File on Your USB F Drivewhen you begin the CMU update proce. ONLY use a Windows 10 PC to Download to USB F Drive.********************************WHAT is the Current or Latest to use….?When you See/Read always use the Latest, Newest, Updated or Best over the years Mazda with Connect has Updated many times to Fix Iues and Bugs like any / used for your electronic Devices.So what do you use??, the Higher the Number string the LATER/LATEST the , anything which is a Lower Number iscalled Older or Outdated .Examples: 29.00.000A, 46.00.250, 51.00.351, 56.00.513, 59.00.545, 70.00.021A, 70.00.100A is an Old and Outdated notused by ANY Mazda Dealer today.(still Must use 'a' 70's for any and all Mazda CarPlay A/Auto install).YES, Even If you Do Not Do the Hardware Changes shown below in for 100% working CP/AA you can still update to70.00.335C to fix resolve current iues/bugs with MAZDA-MZD CONNECT...see Changelogs list in server…..ANYTHING Below 70.00.352B is technically Older and Outdated and should NOT be used unle Directed to do so (Only BMMazda 3's still on Stage 1 22.00. to 33.00.), ...ALL OTHER Mazda's have a Stage 2 out of Factory which is any 42.00.xxxxor Later/Higher like 46, 51, 55, 56, 59 or even latest 70's.********************************BASICALLY IF YOU WANT the LATEST for your Mazda-MZD Connect just install 70.00.352B over what you are usingnow.....JUST MAKE CERTAIN you use the Correct AVAILABLE 'OS Version' for your 'REGION', like 'NA N' or 'EU N' or '4A N'.To Find what Mazda's 'OS VERSION' and 'REGION' is in your car today go to above to reveal the ‘OS Version’ Numberand ‘Region’ Code which you are currently using...........As you can see from dash image below this Owner from his cars CMU 'File Searching' has the very Latest 70.00.335C 4A N (ADR) already installed out of the Factory, so in his case all he has to install for a 100% Working CP/AA are the Two MazdaParts listed in PINK text for his 4A N (ADR) REGION.

********************************Here is the Link for a FULL LIST of the OFFICIAL Mazda Details, this Server ishosted by our friend Modfreakz.JUST USE the LINKS Above IF you Only want to Install the very LATEST Mazda for your Cars CONNECT.https://my.hidrive.com/share/hsodpqja.l#$/Mazda%20CONNECT%20CLion Folder To reveal Content, CLion Content To download what you wantOne File at a time.BEST to JUST DOWNLOAD AS ONE FILE AT A TIME, This Way the DOWNLOADs asa .UP file Only,AND NOT AS A WRONGLY COMBINED Set Of Compreed FILES in a .Zip Format, CMUwill not see the .Zip File.

1. Listed in this Server are the CarPlay-AndroidAuto INSTALL Folder, which has all the TrimRemoval Instructions and How To Install theUSB DATA Cables (set of two). How to Reveal the CMU with Pull Apart Videos and newly added FULL INSTALL mp4 Videos, Plus how tocorrectly plug in the all New USB Cable Pairs in all New Aux Hub and @ existing CMU rear-end grey twin plugs.2. MAZDA UPDATE PROCEDURE WORLDWIDE.PdfDownload these instructions and also Print Out and follow 100% for any and all Updates.3. Then all ant  Download for your Region…All use 'a' version of 70.00.352B for CP/AA Upgrade.EU N is for all of Europe and UK.NA N is for North America, USA, Canada, Mexico.4A N is for Australia, NZ, Southern Hemisphere, South Asia, Oceania.********************************You MUST follow the Install Instructions in the correct order and understand the PROCESS BEFORE you start.NEVER TURN CAR OFF, START ENGINE or STOP UPDATE PROCESS ONCE YOU START IT, ALLOW up to 60 Minutes, orDO NOT DO IT !********************************YES, WHILE YOU ARE DOING THE MAIN 'update.up' INSTALLATION YOU WILL VISUALLY SEE YOUR TOUCHSCREENeither Flicker, Turn Off-On, F White, Grey or Black.....NOTHING IS WRONG THIS IS 100% NORMAL.....DO NOTPANIC.....OK!.....These INSTALLATIONS takes your TIME!!....About..NA N About 25-30 minutes....EU N About 40-45 minutes....4A N About 35-40 minutes....See Below Instructions plus the Screen Pic on HOW TO KEEP 'CMU' ON...a MUST Do!********************************To CLEAR UP some Questions on the new  INSTALLATION.Pdf from MAZDA, DO NOT, repeat DO NOT Skip Any of the 30numbered Tasks as you do not know more than Mazda.WHEN You do ANY Connect Updating, YOU NEVER have Engine Running or Full IGNITION ON, ONLY ACC Ignition should everbe ON, that is Amber light inside S/S Switch.NEVER, Touch or Put YOUR FEET ANYWHERE on your Pedals during the First Starting of the Update Proce.The STEP ON of 'A' Pedal is ONLY done during the update.up  loading and ONLY to Re-SET the internal CMU closo to keepCMU staying ON and NOT auto turn Off.STEP ON 'A' Pedal Once every 15 to 20 minutes MAX, to keep your CMU on.

TO BEGIN: Keys s with you. To get to ACC Ignition, NO FEET ON Pedals, and PRESS S/S (Start/Stop) on ONCE ONLY. Thisputs CMU ON and car into ACC Ignition mode ON.NEXT: Your RADIO (AM or FM) MUST BE ON.NOTE: When Instructions says to Turn OFF or Re-Start and or put CMU to-sleep for a LoDown and Walkaway, you PRESS S/S onTWICE QUICKLY, that is One after the other, you may see the Green light inside S/S on for a second, that is OK, your car willcompletely Shut Down, DO NOT PUT FEET ON PEDALS DURING SHUT DOWN, Next: EXIT CABIN, Loall Doors and Walk away with AllKeys and any electronics, wait for 6 minutes and return to car with Keys to unloand continue.NEVER have Full IGNITION ON, that is All Lights ON under the Dash Meter Hood and or Green Light inside S/S on, this is A real FullIgnition ON and must be avoided by doing it correctly from the start.DO NOT Have Engine Running at all During Update PROCESS and I do not care how many times you may have done updates before and all has been OK, ENGINE RUNNING IS NOT THE PROCESS by Mazda Today or Ever.Engine Running means Engine ECU/PCM is communicating with IC (Instrument Cluster) and the CMU, any live communication can BRICKyour CMU, this is partly why the Full NEW shut down is required in Update Procedure Pdf Number # 7 task.DO NOT Skip ANY of ' UPDATE PROCEDURE' # 1 to # 30 in .Pdf.... Unle directed to skip.NOTE: IF your Car Battery is Old or bit Slow then connect a Trickle Charger Battery Tender to your Car Battery.TURN OFF: Any and all acceories, lights, fans, demisters or anything that can drain power from car battery.YOUR FIRST TIME….?BEFORE you Start this Update PROCESS, Do a trial experiment with the Start/Stop (S/S) on by preing 'TwiceQuickly' and see what happens, Pre Once and see what happens. Understand the functions, it is not that difficult, look atMazda 3 CP/AA Install Videos.********************************USB F DRIVE/THUMB DRIVE Quality WARNING:WHEN BUYING OR USING Any USB F DRIVE (Thumb Drive), DO NOT USE or PURCHASE CHEAP ''NO BRANDED'' USB F DRIVESUSUALLY Made in China as these CHEAP DRIVES HAVE BEEN KNOWN to STOP and FAIL DURING CMU File Installation whichcan BriYour Cars CMU.Do Not Take That RISK to SAVE A FEW $$$s, BUY AND USE A KNOWN BRANDED NAME LIKE Sandisk, LG, Samsung, or Kingston withan external fing LED is great to see the new .up File is loading into CMU.********************************OPTIONAL USB F Drive DURABILITY TEST: App now in Server 'x H2testw USB Drive ' in Folder 'H2testw' with Pdf Instructions for USB Drive to Write/Read/SpeedTest and Report on your USB F Drive BEFORE you use it., DELETE all Test Files written Before you begin to use F Drive.You may find out too late that your USB F Drive has stalled or stopped. Why you should test your USB F Drive PLUS do the .upfile CheckSum Hash# Value Testing of the newly Downloaded 70's File BEFORE You Use it in your USB F Drive device.********************************BE AWARE THAT DOWNLOADING AND COPYING .up FILE Via any MAC (Apple) PC CAN and DOES CREATE ISSUESWITH Cars CMU SEEING THE LARGE update.up FILE on Your USB F/THUMB DRIVE.You should ONLY use a WINDOWS 10 PC for ALL Downloading and Transferring update.up File onto your Clean FAT32 Formatted USBF DRIVE.Any Mac PC will auto install ' Files' onto your F Drive which then STOPS your cars CMU from seeing the new update.up File on your F Drive during your CMU file searching task.Mac Users 'can try' using a Cleaner to remove /Invisible Files on your USB F Drive, but it is not always succeful. Seriously justuse/borrow a 100% Windows/Intel PC and re-format your USB F Drive on this W-PC and Download update.up File again. IF you arestill having iues with CMU seeing your USB F Drive try using another different F Drive of 16GB is good.Fact: Automotive s are only meant to be done with and on a Windows PC. The Mac OS is not supported by thewhole/manufacturing Auto Industry with any car make.IF you continue to have probl of CMU NOT Seeing your F Drive Files, use another USB F Drive, probl are either the useof Apple PC’s or F Drive brand or age or is faulty, try reformatting F Drive to FAT32 16GB Only.DO NOT Use F Drives larger than 16GB. 32GB or 64 GB your CMU will not see your device as it is too large for it to search.********************************FOR EARLY Mazda 3's ONLY:Old 31.00.100A 'if Needed' is ONLY used for the very early 2013-2015 Mazda 3's (BM) for a FIRST Stage 1 Update, NOother Mazda needs it.ALL OTHER MAZDA Models NOW ONLY NEED the 70.00.352B Installed.********************************MAKE CERTAIN you understand the upgrade PROCESS 100% and DO NOT ALLOW CMU to ever go to sleep (turn-off), DO NOTStart Engine Until 100% Finished!********************************....NOTE:From all 70.00.335C there are No more separated Fail-safe.up + Reinstall.up files, ONLY the one SINGLE 'update.up' File.AFTER Touchscreen file 'SEARCHING' from Your pre-loaded SINGLE 70.00.335C update.up file in your quality branded 'USB F DRIVE'You then Select either “Reinstallation Package” or ''Update Package'' the rest of this Video Install proce has NOT Changed.....NOTE:After 70.00.352B is installed you can run it and can use it in car normally, BUT YOU WILL NOT SEE CP/AA availability on theConnect screen Settings, etc.Only UNTIL and AFTER you Install the TWO NEW Mazda Parts LAST.Upgrading for the FIRST Time MUST BE done with OLD PARTS Still Working in car. Your cars NEXT and Future Releasesare done with new parts installed as this ONLY applies for the very FIRST OS Version install of 70s.WARNING:If you install NEW Mazda Parts FIRST You CAN NOT Install the NEW 70s . YOU WILL have to re-install the Two OLDPARTS again BEFORE you can INSTALL the New 70's . ( FIRST - New Parts LAST).BELOW Video:Here is a US Mazda Owner Installing NA N now old Two File Set-Up 70.00.100, I cannot fault his method and like his CheckSum# testing of Files on USB Drive. All EU N and 4A N Update.up File takes longer to install as they are a much larger file in size.He did have his Phone Bluetooth On, it should be OFF during any updating..70 Install VideoTime (how long?) Mazda USA allows 1.5 Hours for their Dealers labor to install kit on a 2018 Mazda 6. Mazda Motors Europe allows 1.4Hours labor for all models to install.********************************''w TROUBLESHOOTING'' PDF's Added to Server…Also...these Two Common Installation Probl....CP/AA Not Working AFTER you Installed the 2 New Parts ?1. You Did NOT install then Run NEW 70's First and BEFORE you Removed OLD Parts (old Aux Hub, old USB Cable) and installedthe all New Parts (Hardware) ?.2. No or Seeing 'Greyed Out' Apple Car Play and Android Auto Touchscreen Select?, make Certain your BLUE Cable PLUG hasnot accidentally UNPLUGGED when re-installing your CMU, re-cheALL Cable END Plugs on the REAR of CMU...MAKE SURE YOUR OWN PHONE Apps' and OS ARE ALSO UPDATED..