2BXE7-BC09Bluetooth Brake Control

BluetoothBrakeControl Thismanualcontainsimportantinformation,andanyonewhoinstallsthisunitforotherstouse mustkeepthismanualwiththeownerandnotthrowitaway. SoftwareDownload 1 PleasegototheGooglePlayStoreorAppStoretosearchforShyiondownload. 2 ScantheQRcodebelowtodownload. GoogleAppStore APPStore Hardwareinstall 1 Whenthetrailerisparkedonalevelroadsurface,insertthetrailer's7-wayconnectorintothe equipmentbrakecontrolsystem.Afterinsertingthebrakecontrolandstartingthevehicle,the devicewillself-calibratefor5-8seconds,duringwhichtimetheLEDwillflashyellow.Donot movethedeviceduringcalibration.Oncethedeviceiscalibrated,theLEDwillturnpuregreen. 2 IftheLEDdoesnotlightup,theremaybeno+12Vpowersupplyfor7channels. Bluetoothconnectivity 1 EnsurethatBluetoothBrakeControl-1isinstalledandpoweredon 2 SelecttheBluetoothBrakeControl-1onthemobiledevicetoconnect 3 Oncetheconnectioniscomplete,youcanreturntothehomepage. Attention:Iftheconnectionfails,pleasepoweroffandrestarttheBluetoothBrakeControl-1. Whenattemptingtoconnectwithamobiledevice,iftheconnectionfailsmultipletimes,please copythecodeofthefailureresultandcontactusthroughthecustomerserviceofthemobile device. Explanationofdeviceindicatorlights 1Trailerconnected,Bluetoothnotconnected:greenlightflashing 2Trailerconnected,Bluetoothconnected:greenlightconstantlyon 3Trailernotconnected,Bluetoothnotconnected:Bluelightflashing 4Trailernotconnected,Bluetoothconnected:bluelightstayson 5Equipmenthardwarefailure:Redlightconstantlyon Faulttable conditionReasonfortheproblemsolvetheproblem LEDdoesnotlightupNobrakecontrolpower supply,nogroundvehicle7- way Checkthevehiclepowerand groundingwire.Trailermode isnotactivated.Thevehicle needstobetowedtoactivate the7-waypowersupply TheredLEDlightisalways on Hardwaremalfunctioncontactus Notrailerbrakes,pedals,or manualdevices 1.Mis-wired7-wayconnector 2.Improperorcorrodedtrailer wiring 3.Weakormissingground Confirmvehicleandtrailer7- wayconnections Notrailerbrake,pedalor manualswitch(deviceerror notification) Trailerconnectionloss,open circuitorpoorwiring Confirmvehicleandtrailer7- wayconnections Manualloadingorbraking outputdoesnotrespond 1.Mis-wired7-wayconnector 2.Improperorcorrodedtrailer wiring 3.Noorintermittentpowerto brakecontrol 4.Weakormissingground 5.Wirelessconnectivityerror Confirmvehicleandtrailer7- wayconnectionsCheck Bluetoothandapplication settings Reducedbrakingpoweron manualoverrideorbrake output 1.Weakormissingground 2.Impropermaxpoweror sensitivitysettings 3.Improperorcorrodedtrailer wiring 1.Confirmvehicleandtrailer 7-wayconnections 2.CheckBluetoothand applicationsettings 3.Increasemaxpoweror sensitivitysettings Appsignals"lowvoltage"Lowbatteryvoltage1.Checkvehiclebatteryand replaceifneeded 2.Confirmvehicle7-way connectionsandwiring Appsignalsa"disconnect"Trailerconnectoris disconnected 1.Reconnectthetrailer connector 2.Confirmvehicle7-way connectionsandwiring Wirelessdisconnect1.Mobiledevicedisconnected whiledriving 2.Noorintermittentpowerto brakecontrol 1.Stopthevehicleand reconnecttomobiledevice 2.Confirmvehicle7-way connections ApplicationSettings 1AfterthemobiledeviceissuccessfullyconnectedtoBluetoothBrakeControl-1,multiplevehicle configurationinformationcanbecreatedandsavedbyselectingtheconfigurationfileonthe settingspage. 2Whentrailerconditionschangeorbrakingcontrolisusedfordifferenttrailersorvehicles, correspondingconfigurationfilesneedtobeselectedorcreated. Attention:Toavoiddistracteddriving,theapplicationsettingsmustbeoperatedwhenthevehicle isprohibited. Operatinginstructions Theconfigurationfilecanbesetin"Settings",oryoucanclick"View"onthehomepage. (Annotatedas"5") 1Manualbrakeactivationisactivatedbylongpressingtheredbutton(markedas"1") 2Theredcirclearoundthecurrentbrakinglevelindicatesthecurrentbrakingoutputlevel (markedas"2") 3Themaximumlevelofthemaximumoutputbrakeissetby"maximumoutput"(markedas"3") 4Thesensitivityofthebrakingpowerissetby"sensitivity"(markedas"4"). Notethatifthereisacommunicationerrorbetweenthemobileapplicationandthebrakingcontrol, updatestothe"manualbrakingactivation","maximumoutput",and"sensitivitylevel"settings willnottakeeffectandwillnotsendstatusnotificationsfromthebrakingcontrol.Thebrake controlwillcontinuetooperatenormallywiththelastsavedconfigurationfile,andwillnotbe affectedbyrecenteditingsettingsandbrakeoperations. Operationexplanation 1Manualbrakestart Manualbrakecontrolactivationisusedwhendecelerationisrequired.Whenmanualcontrol isactivated,BluetoothBrakeControl-1beginstoapplytrailerbrakes,andmanualoutputcan beactivatedbyholdingdowntheorangebuttonintheapplication. 2Maxoutput Outputcontroldeterminesthemaximumpoweravailablefortrailerbrakesduringbraking. Whenthetrailerloadchangesduringinitialsetup,whenusingdifferenttrailers,orwhenroad ordrivingconditionschangeandneedtobeadjusted,theoutputshouldbeadjusted(referto "ApplicationSettings"fordetails) 3Sensitivitylevel Thesensitivityleveladjuststraileraggressivenesswhenactivatedduringbraking,notmanual override.Sensitivityadjustmenthasnoeffectonthemanualbrakecontrol.Thesensitivity canbeadjustedforindividualdriverpreference,trailerloadchangesorchangingroad conditions. 4Testdriveandadjustment Boththeoutputandsensitivitycanbeadjustedtoachievesmooth,firmstops.Outputand sensitivityadjustmentsshouldonlybemadewhilestopped,withthetransmissioninparkor neutral,parkingbrakeapplied,footoffthebrakepedal,andnomanualcontrolactuation. Note:Performtheadjustmentsinasafeenvironmentwithminimalvehicletraffic. Startingwiththeoutputadjustment,driveforwardonadryandlevelpavedorconcrete surface.Atapproximately25mph,applythevehicle'sbrakes.Iftrailerbrakingisinsufficient, increasethemaxoutputsettinginthebrakecontrolapplication.Ifthetrailerbrakeslockup, decreasethemaxoutput.Repeatthisprocessuntilstopsarefirm,justshortoflockup. Oncetheoutputisset,adjustthesensitivitybydrivingforwardatapproximately25mphand pressthebrakepedal.Thevehicleandtrailershouldmakeasmoothstop.Ifthestopseems slowandmoreaggressivebrakingisdesired,increasethesensitivitylevelthroughthebrake c…

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CoveredEquipmentAttestationLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(5)(i)-(ii)oftheCommission’sRules(47C.F.R.)weattestas followsfortheproductlistedbelow: FCCIDModelname 2BXE7-BC09BC09 We, Applicant CompanyName:WuhuYoufanAutoPartsCo.,Ltd. Address:No.2East,Kechuang2ndRoad,Anhui XinwuEconomicDevelopmentZone, WanzhiDistrict,WuhuCity,Anhui Province,China Phone:17719447432 certifythattheequipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903oftheFCC rules.Thisincludesthecybersecurityandanti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofistsuccessorsandassignees. Wecertifythat,asofthedateofthefilingoftheapplication,theapplicantisnotidentified ontheCoveredListasanentityproducing“covered”equipment. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, 2026-07-29 SignatureDate Name/Title:JieWang/manager Company:WuhuYoufanAutoPartsCo.,Ltd. Address:No.2East,Kechuang2ndRoad,AnhuiXinwuEconomicDevelopmentZone, WanzhiDistrict,WuhuCity,AnhuiProvince,China Phone:17719447432 Fax:/ E-Mail:[email protected]

DueDiligenceLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern FCCIDModelname 2BXE7-BC09BC09 PursuanttoKDB986446D01CoveredEquipmentGuidancetheevaluationoftheproduct aboveshowscomplianceforthefollowingreasons: ComplianceEvaluationprocessResults Inherent compliance Thechipset(s)usedisnotcapable ofrunningthecybersecurityand/or anti-virussoftware Compliance Thememoryuseddoesnotallow therunningthecybersecurity and/oranti-virussoftware Compliance Thestoragecapacitydoesnotallow therunningthecybersecurity and/oranti-virussoftware Compliance Theoperatingsystemusedisnot capableofrunningthe cybersecurityand/oranti-virus software Compliance Noinherent compliance Basedonsoftwarebillofmaterial Basedonscanforrunningsoftware onthedevice Basedonfilesystemscanfor cybersecurityand/oranti-virus software Theequipmentforwhichauthorizationissoughtcomplieswiththerulesandfulfilsthe requirementsasdetailedintheabovementionedKDB. Evaluationperformedby CompanyName:ShenzhenGlobalTestServiceCo.,Ltd. ContactName:jinghuaXiao Address:RoomNo.101,Building1,andRoomNo.101, Building3,No.88JinkangRoad,JinshaCommunity, KengziSub-district,PingshanDistrict,ShenzhenCity, Guangdong,China Phone:075528717088 Email:[email protected] Date:2026-07-29 Signature:

ConfidentialityRequestLetter ForCertificationServiceintheUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)andSection §552(b)(4)oftheFreedomofInformationAct,werequestconfidentialityforthe documentationofthefollowingproducts: FCCIDModelname 2BXE7-BC09BC09 Fortheproductslistedabove,werequestpermanentconfidentialityforallapplicable exhibitsasthereare:  theOperationalDescription  theBlockDiagram theSchematics Theabovelistedexhibitscontaintradesecretsandproprietaryinformationthatcouldbeof benefittoourcompetitors. Ifyouhaveanyquestions,pleasefeelfreetocontactusattheaddressshownbelow. Sincerely, SignatureDate:2026-07-29 Name/Title:JieWang/manager Company:WuhuYoufanAutoPartsCo.,Ltd. Address:No.2East,Kechuang2ndRoad,AnhuiXinwuEconomicDevelopment Zone,WanzhiDistrict,WuhuCity,AnhuiProvince,China Phone:17719447432 Fax:/ E-Mail:[email protected]

FCCID:2BXE7-BC09 Fig.1 Fig.2 FCCID:2BXE7-BC09 Fig.3 Fig.4 FCCID:2BXE7-BC09 Fig.5 Fig.6 FCCID:2BXE7-BC09 Fig.7

_____________________________________________________________________________________________________ LABELANDLOCATION (Size:L1.5cmx1.5cm) productname： BluetoothBrakeControl Model：BC09 TradeMark：Shyion Input:DC12.0V FCCID:2BXE7-BC09 LabelLocation

FCCID:2BXE7-BC09 Fig.1 Fig.2 FCCID:2BXE7-BC09 Fig.3 Fig.4 FCCID:2BXE7-BC09 Fig.5 Fig.6 BT ANT FCCID:2BXE7-BC09 Fig.7 Fig.8 FCCID:2BXE7-BC09 Fig.9

ShenzhenGlobalTestServiceCo.,Ltd. RoomNo.101,Building1,andRoomNo.101,Building3,No.88JinkangRoad,JinshaCommunity,KengziSub- district,PingshanDistrict,ShenzhenCity,Guangdong,China RFExposureevaluation ReportReferenceNo.....................: FCCID................................................: GTS20260626010-1-02 2BXE7-BC09 Compiledby (position+printedname+signature):Fileadministrators JinghuaXiao Supervisedby (position+printedname+signature):TestEngineerEvanOuyang Approvedby (position+printedname+signature) .. : ManagerJasonHu Dateofissue.........................................:Jul.29,2026 RepresentativeLaboratoryName .............................................................: ShenzhenGlobalTestServiceCo.,Ltd. Address...............................................: RoomNo.101,Building1,andRoomNo.101,Building3,No.88 JinkangRoad,JinshaCommunity,KengziSub-district,Pingshan District,ShenzhenCity,Guangdong,China Applicant’sname............................: WuhuYoufanAutoPartsCo.,Ltd. Address...............................................: No.2East,Kechuang2ndRoad,AnhuiXinwuEconomic DevelopmentZone,WanzhiDistrict,WuhuCity,AnhuiProvince, China Testspecification...........................: Standard.............................................: 47CFR§1.1310Basisandpurpose 47CFR§2.1091Radiofrequencyradiationexposureevaluation: mobiledevices TRFOriginator...................................:ShenzhenGlobalTestServiceCo.,Ltd. MasterTRF........................................:Dated2014-12 ShenzhenGlobalTestServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenGlobalTestServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthematerial. ShenzhenGlobalTestServiceCo.,Ltd.takesnoresponsibilityforandwillnotassumeliabilityfordamages resultingfromthereader'sinterpretationofthereproducedmaterialduetoitsplacementandcontext. Testitemdescription.....................: BluetoothBrakeControl TradeMark.........................................: Shyion Manufacturer......................................: WuhuYoufanAutoPartsCo.,Ltd. Model/Typereference ......................... :BC09 ListedModels...................................: N/A HardwareVersion...........................: N/A SoftwareVersion...............................: N/A Rating..................................................: DC12.0VFrombattery Result..................................................:PASS ReportNo.:GTS20260626010-1-02Page2of8 TESTREPORT TestReportNo.: GTS20260626010-1-02 Jul.29,2026 ______________________________________________________________________________________________ Dateofissue EquipmentunderTest: BluetoothBrakeControl Model/Type : BC09 Listedmodel: N/A Applicant : WuhuYoufanAutoPartsCo.,Ltd. Address : No.2East,Kechuang2ndRoad,AnhuiXinwuEconomicDevelopment Zone,WanzhiDistrict,WuhuCity,AnhuiProvince,China Manufacturer :WuhuYoufanAutoPartsCo.,Ltd. Address : No.2East,Kechuang2ndRoad,AnhuiXinwuEconomicDevelopment Zone,WanzhiDistrict,WuhuCity,AnhuiProvince,China TestResult:PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:GTS20260626010-1-02Page3of8 Contents 1.SUMMARY...................................................................................................................................................................4 1.1.EUTCONFIGURATION.......................................................................................................................................................4 1.2.PRODUCTDESCRIPTION.....................................................................................................................................................4 2.TESTENVIRONMENT....................................................................................................................................................5 2.1ADDRESSOFTHETESTLABORATORY.....................................................................................................................................5 2.2TESTFACILITY...................................................................................................................................................................5 2.3ENVIRONMENTALCONDITIONS.............................................................................................................................................5 2.4STATEMENTOFTHEMEASUREMENTUNCERTAINTY..................................................................................................................5 3.METHODOFMEASUREMENT......................................................................................................................................6 3.1APPLICABLESTANDARD......................................................................................................................................................6 3.2REQUIREMENT..................................................................................................................................................................6 3.3LIMIT..............................................................................................................................................................................6 3.4MPECALCULATIONMETHOD.............................................................................................................................................7 3.5ANTENNAINFORMATION....................................................................................................................................................7 4.CONDUCTEDPOWERRESULTS.....................................................................................................................................8 5.MANUFACTURINGTOLERANCE...................................................................................................................................8 6.MEASUREMENTRESULTS...............................…

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ManufacturerWuhuYoufanAutoPartsCo.,Ltd. AddressNo.2East,Kechuang2ndRoad,Anhui XinwuEconomicDevelopmentZone, WanzhiDistrict,WuhuCity,Anhui Province,China ModelBC09 AntennatypeInternalAntenna AntennaGainInternalAntenna,2.00dBi(Max.)for2.4G Band 1.Testequipmentandconditions: 1.1.NetworkAnalyzer 1.2.Communicationtestequipment 1.3.Testsystem 1.4.Matchingcircuit 2.TestData: 2.1.Standingwaveratio 2.2.Efficiency Frequency(Mhz) Gian(dBi) 24022.00 24401.99 24801.99 2.3.Directivitydiagram 2402Mhz 2440Mhz 2480Mhz 3.Antennadrawing （ mm ） :

FCCID:2BXE7-BC09 1 CaseNo.:GTS20260626010-1-01 AmbientCondition:22°C,56%RH AccordingStandard:■Part15C TestDate:2026.6.30-2026.7.28TestEngineer:Evanouyang AppendixA.1:DTSBandwidth TestResult TestModeAntennaFreq(MHz) DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLEAnt1 24020.7202401.6362402.3560.5PASS 24400.7082439.6442440.3520.5PASS 24800.6882479.6562480.3440.5PASS FCCID:2BXE7-BC09 2 TestGraphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCCID:2BXE7-BC09 3 FCCID:2BXE7-BC09 4 AppendixA.2:OccupiedChannelBandwidth TestResult TestModeAntennaFreq(MHz) OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLEAnt1 24021.04562401.48552402.5311------ 24401.05332439.47812440.5314------ 24801.05212479.47712480.5292------ FCCID:2BXE7-BC09 5 TestGraphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCCID:2BXE7-BC09 6 FCCID:2BXE7-BC09 7 AppendixA.3:Maximumconductedoutputpower TestResultPeak TestModeAntennaFreq(MHz) ConductedPeak Powert[dBm] Conducted Limit[dBm] Verdict BLEAnt1 24023.56≤30PASS 24405.70≤30PASS 24805.00≤30PASS FCCID:2BXE7-BC09 8 AppendixA.4:Maximumpowerspectraldensity TestResult TestModeAntennaFreq(MHz)Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLEAnt1 2402-12.14≤8.00PASS 2440-9.50≤8.00PASS 2480-10.39≤8.00PASS FCCID:2BXE7-BC09 9 TestGraphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCCID:2BXE7-BC09 10 FCCID:2BXE7-BC09 11 AppendixA.5:Bandedgemeasurements TestResult TestMod e Antenn a ChNam e Freq(MHz ) RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLEAnt1 Low24022.52-46.49≤-17.48PASS High24803.97-48.62≤-16.03PASS FCCID:2BXE7-BC09 12 TestGraphs BLE_Ant1_Low_2402 BLE_Ant1_High_2480 FCCID:2BXE7-BC09 13 AppendixA.6:ConductedSpuriousEmission TestResult TestModeAntennaFreq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLEAnt1 2402 Reference2.482.48---PASS 30~10002.48-59.67≤-17.52PASS 1000~265002.48-47.86≤-17.52PASS 2440 Reference4.874.87---PASS 30~10004.87-60.55≤-15.13PASS 1000~265004.87-47.92≤-15.13PASS 2480 Reference4.294.29---PASS 30~10004.29-60.22≤-15.71PASS 1000~265004.29-46.51≤-15.71PASS FCCID:2BXE7-BC09 14 TestGraphs BLE_Ant1_2402_0~Reference BLE_Ant1_2402_30~1000 BLE_Ant1_2402_1000~26500 FCCID:2BXE7-BC09 15 BLE_Ant1_2440_0~Reference BLE_Ant1_2440_30~1000 FCCID:2BXE7-BC09 16 BLE_Ant1_2440_1000~26500 BLE_Ant1_2480_0~Reference BLE_Ant1_2480_30~1000 FCCID:2BXE7-BC09 17 BLE_Ant1_2480_1000~26500 FCCID:2BXE7-BC09 18 AppendixA.7:DutyCycle TestResult TestModeAntennaFreq(MHz) ON Time [ms] Period [ms] XDC [%] Duty Cycle Factor[dB] 1/T Factor[KHz] BLEAnt1 24020.390.620.629062.902.012.56 24400.390.620.629062.902.012.56 24800.400.630.634963.491.972.50 FCCID:2BXE7-BC09 19 TestGraphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 FCCID:2BXE7-BC09 20 FCCID:2BXE7-BC09 21 AppendixA.8:EmissionsinRestrictedBands TestResult TestModeAntennaChName Freq(MH z) Detector Freq [MHz] Result [dBm] Limit [dBm] Result [dBuV/m] Limit [dBuV/m] Verdict BLEAnt1 Low2402 AV2310.000-48.79≤-41.2046.41≤54PASS AV2360.585-48≤-41.2047.20≤54PASS AV2390.000-48.45≤-41.2046.75≤54PASS Peak2310.000-43.74≤-21.2051.46≤74PASS Peak2346.830-38.51≤-21.2056.69≤74PASS Peak2390.000-41.34≤-21.2053.86≤74PASS High2480 AV2483.500-46.1≤-41.2049.10≤54PASS AV2484.960-45.61≤-41.2049.59≤54PASS AV2500.000-47.88≤-41.2047.32≤54PASS Peak2483.500-41.25≤-21.2053.95≤74PASS Peak2484.800-38.31≤-21.2056.89≤74PASS Peak2500.000-42.24≤-21.2052.96≤74PASS Note： 1.TheAntennaGainiscompensatedinthegraph. 2.TheDutyCycleFactorandRBWFactoriscompensatedinthegraph. 3.ThelimitindBmforaveragedetectorisconversionfrom54dBuV/m,accordingto15.209(a).Thelimit indBmforpeakdetectoris20dBabovethelimitofaveragedetectorindBm. FCCID:2BXE7-BC09 22 TestGraphs BLE_Ant1_Low_2402_AV BLE_Ant1_Low_2402_Peak BLE_Ant1_High_2480_AV FCCID:2BXE7-BC09 23 BLE_Ant1_High_2480_Peak

ShenzhenGlobalTestServiceCo.,Ltd. RoomNo.101,Building1,andRoomNo.101,Building3,No.88JinkangRoad,JinshaCommunity, KengziSub-district,PingshanDistrict,ShenzhenCity,Guangdong,China FCCPART15SUBPARTCTESTREPORT FCCPART15.247 ReportReferenceNo........................: FCCID.................................................: GTS20260626010-1-01 2BXE7-BC09 Compiledby (position+printedname+signature) .. :FileadministratorsJinghuaXiao Supervisedby (position+printedname+signature) .. :TestEngineerEvanOuyang Approvedby (position+printedname+signature)..: ManagerJasonHu Dateofissue.........................................:Jul.29,2026 RepresentativeLaboratoryName.:ShenzhenGlobalTestServiceCo.,Ltd. Address ................................................. : RoomNo.101,Building1,andRoomNo.101,Building3,No.88 JinkangRoad,JinshaCommunity,KengziSub-district,Pingshan District,ShenzhenCity,Guangdong,China Applicant’sname...............................:WuhuYoufanAutoPartsCo.,Ltd. Address ................................................. :No.2East,Kechuang2ndRoad,AnhuiXinwuEconomic DevelopmentZone,WanzhiDistrict,WuhuCity,AnhuiProvince, China Testspecification .............................. : Standard................................................:FCCPart15.247 TRFOriginator ...................................... :ShenzhenGlobalTestServiceCo.,Ltd. MasterTRF ........................................... :Dated2014-12 ShenzhenGlobalTestServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongastheShenzhen GlobalTestServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthematerial.Shenzhen GlobalTestServiceCo.,Ltd.takesnoresponsibilityforandwillnotassumeliabilityfordamagesresultingfrom thereader'sinterpretationofthereproducedmaterialduetoitsplacementandcontext. Testitemdescription ........................ :BluetoothBrakeControl TradeMark ............................................ :Shyion Manufacturer ......................................... :WuhuYoufanAutoPartsCo.,Ltd. Model/Typereference.........................:BC09 ListedModels......................................:N/A ModulationType..................................:GFSK OperationFrequency .......................... :From2402MHzto2480MHz HardwareVersion ............................... :N/A SoftwareVersion .................................. :N/A Rating.....................................................:DC12.0VFrombattery Result.....................................................:PASS ReportNo.:GTS20260626010-1-01Page 2 of 33 TESTREPORT TestReportNo.: GTS20260626010-1-01 Jul.29,2026 ______________________________________________________________________________________________ Dateofissue EquipmentunderTest:BluetoothBrakeControl Model/Type : BC09 Listedmodel : N/A Applicant : WuhuYoufanAutoPartsCo.,Ltd. Address: No.2East,Kechuang2ndRoad,AnhuiXinwuEconomicDevelopment Zone,WanzhiDistrict,WuhuCity,AnhuiProvince,China. Manufacturer : WuhuYoufanAutoPartsCo.,Ltd. Address: No.2East,Kechuang2ndRoad,AnhuiXinwuEconomicDevelopment Zone,WanzhiDistrict,WuhuCity,AnhuiProvince,China. TestResult : PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:GTS20260626010-1-01Page 3 of 33 Contents 1.TESTSTANDARDS.........................................................................................................................................4 2.SUMMARY.......................................................................................................................................................5 2.1.GeneralRemarks...................................................................................................................................5 2.2.ProductDescription................................................................................................................................5 2.3.EquipmentUnderTest............................................................................................................................5 2.4.ShortdescriptionoftheEquipmentunderTest(EUT)...........................................................................5 2.5.EUToperationmode..............................................................................................................................5 2.6.BlockDiagramofTestSetup..................................................................................................................6 2.7.EUTExerciseSoftware..........................................................................................................................6 2.8.SpecialAccessories...............................................................................................................................6 2.9.ExternalI/OCable..................................................................................................................................7 2.10.RelatedSubmittal(s)/Grant(s)............................................................................................................7 2.11.Modifications.........................................................................................................................................7 3.TESTENVIRONMENT...........................................................................................…

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