2AE77DGU12T5J150SA2Car AVN

Rev 1/26/2023 HYOLIM XE CO., LTD. 89, Seongseo4chacheomdan-ro, Dalseo-gu, Daegu, 704-801, Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07-02-2026 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: 2AE77 FCC ID: 2AE77DGU12T5J150SA2 Applicant FRN: 0024717274 [HYOLIM XE CO., LTD.] (“the applicant”) certifies that, as of the date of the filing of the application,[FCC US Agent, LLC] is our designated U.S. agent for service of process for the above referenced Grantee Code.[HYOLIM XE CO., LTD.]accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. [FCC US Agent, LLC]accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced Grantee Code. Designated U.S. Agent Information: Name: FCC US Agent, LLC U.S. Agent FRN: 0033402884 Address: 3722 Illinois Avenue Saint Charles, IL 60174 United States Contact Person: Tim Payne Tel.: (708) 571-3148 Email:[email protected] Sincerely, [HYOLIM XE CO., LTD.]FCC US Agent, LLC [KisukLee]Tim Payne

HYOLIM XE CO., LTD. 89, Seongseo4chacheomdan-ro, Dalseo-gu, Daegu, 704-801, Korea Rev 2026-04-24 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07-02-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) and Part 2.911(d)(5)(ii) FCC ID: 2AE77DGU12T5J150SA2 Part 2.911(d)(5)(i) HYOLIM XE CO., LTD. (“the applicant”) certifies that the equipment for which authorization is soughtis not “covered” equipment prohibited from receiving an equipment authorization pursuant to section2.903 of the FCC rules. HYOLIM XE CO., LTD. (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant toDA-24-886 and KDB 986446D01Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. Or A Software Bill of Materials (SBOM) is provided to the TCB for review, and  The end-user or third parties cannot install additional software on this device. Sincerely, Kisuk Lee / Manager HYOLIM XE CO., LTD. 89, Seongseo4chacheomdan-ro, Dalseo-gu, Daegu, 704-801, Korea Rev 2026-04-24 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 05-29-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) and Part 2.911(d)(5)(ii) FCC ID: 2AE77DGU12T5J150SA2 Part 2.911(d)(5)(ii) HYOLIM XE CO., LTD. (“the applicant”) certifies that, as of the date of the filing of the application, the applicantis not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Kisuk Lee / Manager

HYOLIM XE CO., LTD. 89, Seongseo4chacheomdan-ro, Dalseo-gu, Daegu, 704-801, Korea Date:07/02/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Request of Confidentiality FCC ID:2AE77DGU12T5J150SA2 To Whom It may Concern: Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act,HYOLIM XE CO., LTD.hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for180 days after the grant as outlined in Public Notice DA 04-1705. This provision will giveHYOLIM XE CO., LTD.temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT & SHORT-TERM CONFIDENTIAL LIST ExhibitDescription PERMANENT 1Block Diagram 2Schematics 3Part Lists 4Operation Description 5Part Location SHORT-TERM 6Internal Photos 7External Photos 8Test-Setup Photos 9User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Contact Name: Kisuk Lee Title: Manager

HYOLIM XE CO., LTD. 89, Seongseo4chacheomdan-ro, Dalseo-gu, Daegu, 704-801, Korea Date:07/02/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Letter of Authorization We, the undersigned, hereby authorizeChangwon Lee of CSA group koreato act on our behalf in all manners relating to application for equipment authorization forFCC ID: 2AE77DGU12T5J150SA2 including signing of all documents relating to these matters. Any and all acts carried out byChangwon Lee of CSA group koreaon our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice fromHYOLIM XE CO., LTD. “I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a).” Sincerely, Contact Name: Kisuk Lee Title: Manager

CA02 MoC : FCC ID : 2AE77DGU12T5J150SA2 PART NO. : Product Name : Car AVN MODEL : FREQUENCY RANGE AM522~1620KHz FM87.5~108.0MHz DGU-12T0-J150CA-2 89510-41840 DGU-12T0-J150CA-2 MANUFACTURED BY HYOLIM XE

FCC ID: RF feature(Mode) Max Target Power (dBm) ANT Gain (dBi) Maximum EIRP (dBm) Maximum EIRP (mW) Maximum power density (mW/cm 2 ) Requirement (mW/cm 2 ) Bluetooth(1Mbps)2 402.00~2 480.004.50-0.563.942.4780.000 51.000 0 Bluetooth(2,3Mbps)2 402.00~2 480.004.00-0.563.442.2090.000 51.000 0 ~ ~ ~ ~ ~ ~ ▪ S = - Note = / ( 4 X 20 2 X π ) = mW/cm 2 Electric Field strength (V/m) Magnetic field strength (A/m) Power Density (mW/cm 2 ) Averaging time (minutes) 0.3~1.346141.63*10030 1.34~30824/f2.19 / f *180 / f 2 30 30~30027.50.0730.230 300~1,500f / 150030 1,500~100,0001.030 Conclusion : Part 1.1310 ▪ Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) 2AE77DGU12T5J150SA2 MPE Calculation Frequency range (MHz) Note: Please refer to the operation description for Max tune-up power. The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. Regulation(s): Part 1.1310, Part 2.1091 The exposure condition of this device is compliant with FCC The MPE sample calculation for this exposure is shown below. R= Distance to the center of the radiation of the antenna(20cm) EIRP= Equivalent Isotropic Radiated Power(mW) S= Maximum power density(mW/cm 2 ) Method: KDB447498 D01v06 EIRP / ( 4 R 2 π ) 2.478 0.001 FCC ID: RF feature(Mode) Max Target Power (dBm) ANT Gain (dBi) Maximum EIRP (dBm) Maximum EIRP (mW) Maximum power density (mW/cm 2 ) Requirement (mW/cm 2 ) WLAN 802.11a5 745.00~5 825.006.00-0.565.443.5000.000 71.000 0 WLAN 802.11n(HT20)5 745.00~5 825.006.00-0.945.063.2070.000 71.000 0 WLAN 802.11n(HT40)5 755.00~5 795.002.000.002.001.5850.000 41.000 0 WLAN 802.11ac(VHT80)5 290.00~5 290.000.50-0.55-0.050.9890.000 21.000 0 ~ ~ ~ ~ ▪ S = - Note = / ( 4 X 20 2 X π ) = mW/cm 2 Electric Field strength (V/m) Magnetic field strength (A/m) Power Density (mW/cm 2 ) Averaging time (minutes) 0.3~1.346141.63*10030 1.34~30824/f2.19 / f *180 / f 2 30 30~30027.50.0730.230 300~1,500f / 150030 1,500~100,0001.030 Conclusion : 0.001EIRP= Equivalent Isotropic Radiated Power(mW) 2AE77DGU12T5J150SA2 MPE Calculation Regulation(s): Part 1.1310, Part 2.1091 Method: KDB447498 D01v06 Frequency range (MHz) Note: Please refer to the operation description for Max tune-up power. R= Distance to the center of the radiation of the antenna(20cm) Part 1.1310 ▪ Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) The exposure condition of this device is compliant with FCC The EUT will only be used with a separation of 20 centimeters or greater between the antenna and the body of the user. The MPE sample calculation for this exposure is shown below. EIRP / ( 4 R 2 π ) 3.500 S= Maximum power density(mW/cm 2 ) ▪ ▪ - 2AE77DGU12T5J150SA2FCC ID: RF Exposure Compliance for simultaneous operations - The exposure condition of this device is compliant with FCC rules.Conclusion : Σ of MPE ratios ≤ 1▪ Requirment = -- 0.001 2- - 0.000 7 Worst case for simultaneous operations - Requirement (mW/cm2) - 1.000 0 - - Worst case(MPE ratio) --- --- 0.000 5 0.000 5 MPE ratio (Power Density/Requirement) -- --- Σ of MPE ratios - - 2.4GHz 0.000 5 - 5GHz (NII-1) - - 0.000 7 -- - RF feature or mode BT + WLAN(5GHz) 1.000 0 WLANBT Power Density (mW/cm2) 0.000 7 - Band(Worst case)

CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin- Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0033-R1 Page (67) of (106) FORM-TRE005 Project : 80299804 5.5 Unwanted Emissions ▣ Test Requirements - Part 15.407(b) Undesirable emission limits. Except as shown in paragraph (b)(7) of this section, the maximum emissions outside of the frequency bands of operation shall be attenuated in accordance with the following limits: (1) For transmitters operating in the 5.15 GHz - 5.25 GHz band: all emissions outside of the 5.15 GHz - 5.35 GHz band shall not exceed an EIRP of -27 dBm/MHz. (2) For transmitters operating in the 5.25 GHz - 5.35 GHz band: all emissions outside of the 5.15 GHz - 5.35 GHz band shall not exceed an EIRP of -27 dBm/MHz. (3) For transmitters operating in the 5.47 GHz - 5.725 GHz band: all emissions outside of the 5.47 GHz - 5.725 GHz band shall not exceed an EIRP of -27 dBm/MHz. (4) For transmitters operating in the 5.725 GHz - 5.85 GHz band: (i) All emissions shall be limited to a level of −27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge. The emission measurements shall be performed using a minimum resolution bandwidth of 1 MHz. A lower resolution bandwidth may be employed near the band edge, when necessary, provided the measured energy is integrated to show the total power over 1 MHz. (5) Unwanted emissions below 1 GHz must comply with the general field strength limits set forth in Section 15.209. Further, any U-NII devices using an AC power line are required to comply also with the conducted limits set forth in Section 15.207. - Part 15.209: General requirements Frequency (MHz) FCC Limit (uV/m) Measurement Distance (m) 0.009 – 0.490 2 400 / F (kHz) 300 0.490 – 1.705 2 4000 / F (kHz) 30 1.705 – 30.0 30 30 30 ~ 88 100 ** 3 88 ~ 216 150 ** 3 216 ~ 960 200 ** 3 Above 960 500 3 **Except as provided in paragraph (g), fundamental emissions from intentional radiators operating under this section shall not be located in the frequency bands 54-72 MHz, 76-88 MHz, 174-216 MHz or 470-806 MHz. However, operation within these frequency bands is permitted under other sections of this part, e.g., §§15.231 and 15.241. - Part 15.205(a): Restricted band of operation MHz MHz MHz MHz GHz GHz 0.009 ~ 0.110 0.495 ~ 0.505 2.173 5 ~ 2.190 5 4.125 ~ 4.128 4.177 25 ~ 4.177 75 4.207 25 ~ 4.207 75 6.215 ~ 6.218 6.267 75 ~ 6.268 25 6.311 75 ~ 6.312 25 8.291 ~ 8.294 8.362 ~ 8.366 8.376 25 ~ 8.386 75 8.414 25 ~ 8.414 75 12.29 ~ 12.293 12.519 75 ~ 12.520 25 12.576 75 ~ 12.577 25 13.36 ~ 13.41 16.42 ~ 16.423 16.694 75 ~ 16.695 25 16.804 25 ~ 16.804 75 25.5 ~ 25.67 37.5 ~ 38.25 73 ~ 74.6 74.8 ~ 75.2 108 ~ 121.94 123 ~ 138 149.9 ~ 150.05 156.524 75 ~ 156.525 25 156.7 ~ 156.9 162.012 5 ~ 167.17 167.72 ~ 173.2 240 ~ 285 322 ~ 335.4 399.90 ~ 410 608 ~ 614 960 ~ 1240 1 300 ~ 1 427 1 435 ~ 1 626.5 1 645.5 ~ 1 646.5 1 660 ~ 1 710 1 718.8 ~ 1 722.2 2 200 ~ 2 300 2 310 ~ 2 390 2 483.5 ~ 2 500 2 655 ~ 2 900 3 260 ~ 3 267 3 332 ~ 3 339 3 345.8 ~ 3 358 3 600 ~ 4 400 4.5 ~ 5.15 5.35 ~ 5.46 7.25 ~ 7.75 8.025 ~ 8.5 9.0 ~ 9.2 9.3 ~ 9.5 10.6 ~ 12.7 13.25 ~ 13.4 14.47 ~ 14.5 15.35 ~ 16.2 17.7 ~ 21.4 22.01 ~ 23.12 23.6 ~ 24.0 31.2 ~ 31.8 36.43 ~ 36.5 Above 38.6 CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin- Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0033-R1 Page (68) of (106) FORM-TRE005 Project : 80299804 ▣ Test Configuration Below 1 GHz Above 1 GHz ▣ Test Procedure 1. The EUT is placed on a non-conductive table. For emission measurements at or below 1 GHz, the table height is 80 cm. For emission measurements above 1 GHz, the table height is 1.5 m. 2. The turn table shall be rotated for 360 degrees to determine the position of maximum emission level. 3. EUT is set 1 m or 3 m away from the receiving antenna, which is varied from 1 m to 4 m to find out the highest emissions. 4. Maximum procedure was performed on the six highest emissions to ensure EUT compliance. 5. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 6. Repeat above procedures until the measurements for all frequencies are complete. Radiated spurious emission measured using following Measurement Procedure of KDB789033 D02v02r01 ► General Requirements for Unwanted Emissions Measurements The following requirements apply to all unwanted emissions measurements, both in and outside of the restricted bands: ▪ EUT Duty Cycle (1) The EUT shall be configured or modified to transmit continuously except as stated in (ii), below. The intent is to test at 100 percent duty cycle; however a small reduction in duty cycle (to no lower than 98 percent) is permitted if required by the EUT for amplitude control purposes. Manufacturers are expected to provide software to the test lab to permit such continuous operation. (2) If continuous transmission (or at least 98 percent duty cycle) cannot be achieved due to hardware limitations of the EUT (e.g., overheating), the following additions to the measurement and reporting procedures are required: • The EUT shall be configured to operate at the maximum achievable duty cycle. • Measure the duty cycle, x, of the transmitter output signal. • Adjustments to measurement procedures (e.g., increasing test time and number of traces averaged) shall be performed as described in the procedures below. • The test report shall include the following additional information: ◦ The reason for the duty cycle limitation. ◦ The duty cycle achieved for testing and the associated transmit duration and interval between transmissions. ◦ The sweep time and the amount of time …

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CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin- Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0033-R1 Page (36) of (106) FORM-TRE005 Project : 80299804 5.3. Maximum Conducted Output Power ▣ Test Requirements Part. 15.407(a) (1) For the band 5.15 GHz - 5.25 GHz, 5.25 GHz - 5.35 GHz and 5.47 GHz - 5.725 GHz. (i) For an outdoor access point operating in the band 5.15 GHz - 5.25 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W provided the maximum antenna gain does not exceed 6 dBi. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. The maximum e.i.r.p. at any elevation angle above 30 degrees as measured from the horizon must not exceed 125 mW (21 dBm). (ii) For an indoor access point operating in the band 5.15 GHz - 5.25 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W provided the maximum antenna gain does not exceed 6 dBi. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. (iii) For fixed point-to-point access points operating in the band 5.15 GHz - 5.25 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W. Fixed point-to-point U-NII devices may employ antennas with directional gain up to 23 dBi without any corresponding reduction in the maximum conducted output power or maximum power spectral density. For fixed point-to-point transmitters that employ a directional antenna gain greater than 23 dBi, a 1 dB reduction in maximum conducted output power and maximum power spectral density is required for each 1 dB of antenna gain in excess of 23 dBi. Fixed, point-to-point operations exclude the use of point-to-multipoint systems, omnidirectional applications, and multiple collocated transmitters transmitting the same information. The operator of the U-NII device, or if the equipment is professionally installed, the installer, is responsible for ensuring that systems employing high gain directional antennas are used exclusively for fixed, point-to-point operations. (iv) For mobile and portable client devices in the 5.15 GHz - 5.25 GHz band, the maximum conducted output power over the frequency band of operation shall not exceed 250 mW provided the maximum antenna gain does not exceed 6 dBi. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. (2) For the 5.25 GHz - 5.35 GHz and 5.47 GHz - 5.725 GHz bands, the maximum conducted output power over the frequency bands of operation shall not exceed the lesser of 250 mW or 11 dBm + 10 log B, where B is the 26 dB emission bandwidth in megahertz. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. (3) For the band 5.725 GHz - 5.85 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W. If transmitting antennas of directional gain greater than 6 dBi are used, both the maximum conducted output power and the maximum power spectral density shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi. However, fixed point-to-point U-NII devices operating in this band may employ transmitting antennas with directional gain greater than 6 dBi without any corresponding reduction in transmitter conducted power. Fixed, point-to-point operations exclude the use of point-to-multipoint systems, omnidirectional applications, and multiple collocated transmitters transmitting the same information. The operator of the U-NII device, or if the equipment is professionally installed, the installer, is responsible for ensuring that systems employing high gain directional antennas are used exclusively for fixed, point-to-point operations. CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin- Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0033-R1 Page (37) of (106) FORM-TRE005 Project : 80299804 ▣ Test Configuration ▣ Test Procedure Method SA of KDB789033 D02v02r01 a) Method SA-1 (trace averaging with the EUT transmitting at full power throughout each sweep): (i) Set span to encompass the entire emission bandwidth (EBW) (or, alternatively, the entire 99% occupied bandwidth) of the signal. (ii) Set RBW = 1 MHz. (iii) Set VBW ≥ 3 MHz. (iv) Number of points in sweep ≥ 2 × span / RBW. (This ensures that bin-to-bin spacing is ≤ RBW/2, so that narrowband signals are not lost between frequency bins.) (v) Sweep time = auto. (vi) Detector = power averaging (rms), if available. Otherwise, use sample detector mode. (vii) If transmit duty cycle < 98%, use a video trigger with the trigger level set to enable triggering only on full power pulses. Transmitter must operate at maximum power control level for the entire duration of every sweep. If the EUT transmits continuously (i.e., with no off intervals) or at duty cycle ≥ 98%, and if each transmission is entirely at the maximum power control level, then the trigger shall be set to “free run.” (viii) Trace average at least 100 traces in power averaging (rms) mode. (ix) Compute power by integrating the spectrum across the EBW (or, alternatively, the entire 99% occupied bandwidth) of the signal using the instrument’s band power measurement function with band limits set equal t…

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FORM-TRE005 Project : 80299804 TEST REPORT CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin-Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0033-R1 Page (1) of (106) 1. Report No. : CSA-26-R-0033-R1 2. Customer ◦ Name : HYOLIM XE CO., LTD. ◦ Address : 89, Seongseo4chacheomdan-ro, Dalseo-gu, Daegu, 704-801, Korea 3. Use of Report : FCC Original Grant 4. Product Name / Model Name : Car AVN / DGU-12T5-J150SA-2 FCC ID : 2AE77DGU12T5J150SA2 5. FCC Regulation(s): FCC Part 15 Subpart E 15.407 Test Method used: ANSI C63.4:2014, ANSI C63.10:2020 KDB 789033 D02 v02r01 6. Date of Test : 2026-06-17 to 2026-07-01 7. Location of Test : ■ Permanent Testing Lab □ On Site Testing (Address: 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin-Si, Gyeonggi-Do 16885 Republic of Korea) 8. Testing Environment : See appended test report. 9. Test Result : Refer to the test result in the test report The results shown in this test report refer only to the sample(s) tested unless otherwise stated. Affirmation Tested by Technical Manager Name : Sungjung Kim (Signature) Name : Changwon Lee (Signature) 2026-07-09 CSA Group Korea Ltd. As a test result of the sample which was submitted from the client, this report does not guarantee the whole product quality. This test report should not be used and copied without a written agreement by CSA Group Korea Ltd. CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin- Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0033-R1 Page (2) of (106) FORM-TRE005 Project : 80299804 REPORT REVISION HISTORY Date Revision Page No 2026-07-06 Originally issued - 2026-07-09 Rev.01 (Radiated Emissions plot update) 67 ~ 102 This report shall not be reproduced except in full, without the written approval of CSA Group Korea Ltd. This document may be altered or revised by CSA Group Korea Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by CSA Group Korea Ltd. will constitute fraud and shall nullify the document. This test report is a general report that does not use the KOLAS accreditation mark and is not related to KS Q ISO/IEC 17025 and KOLAS accreditation. General remarks for test reports Statement concerning the uncertainty of the measurement systems used for the tests (may be required by the product standard or client) Internal procedure used for type testing through which traceability of the measuring uncertainty has been established: Procedure number, issue date and title: Calculations leading to the reported values are on file with the testing laboratory that conducted the testing. Statement not required by the standard or client used for type testing CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin- Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0033-R1 Page (3) of (106) FORM-TRE005 Project : 80299804 CONTENTS 1. General Information .................................................................................... 4 1.1. Description of EUT ................................................................................ 4 1.2. Declaration by the applicant / manufacturer .......................................... 5 1.3. Testing Laboratory ................................................................................. 5 1.4. Testing Environment .............................................................................. 5 1.5. Measurement Uncertainty ..................................................................... 5 1.6. Test Equipment List ............................................................................... 6 2. Test Methodology ........................................................................................ 7 2.1. EUT Configuration ................................................................................. 7 2.2. EUT Exercise......................................................................................... 7 2.3. General Test Procedures ....................................................................... 7 2.4. Instrument Calibration ........................................................................... 7 2.5. Description of Test Modes ..................................................................... 8 3. Antenna Requirements ............................................................................... 9 4. Summary of Test Result ........................................................................... 10 5. TEST RESULT ............................................................................................ 11 5.1. Emission Bandwidth (26 dB Bandwidth) ...............................................11 5.2. Minimum Emission Bandwidth (6 dB Bandwidth) ................................ 29 5.3. Maximum Conducted Output Power .................................................... 36 5.4. Maximum Power Spectral Density ....................................................... 41 5.5 Unwanted Emissions ............................................................................ 67 5.6 AC Power-Line Conducted Emissions ................................................ 103 APPENDIX I .................................................................................................. 104 CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin- Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0033-R1 Page (4) of (106) FORM-TRE005 Project : 80299804 1. General Information 1.1. Description of EUT Equipment Class Unlicensed National Information Infrastructure TX(NII) Product Name Car AVN Model Name DGU-12T5-J150SA-2 Add Model Name DGU-12T5-J150SA-1, DGU-12T5-J150SA-9, DGU-12T5-J150SA-10, DGU-12T5-U110SA-1, DGU-12T5-U110SA-2 Firmware Version Identification Number R5.01.01 Power Supply DC 12 V Modulation Technique OFDM Antenna Specification(Antenna 1) Antenna Type: PCB Antenna Antenna Gain NII-1: -0.56 dBi, NI…

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FORM-TRE005 Project : 80299804 TEST REPORT CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin-Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0034 Page (1) of (14) 1. Report No. : CSA-26-R-0034 2. Customer ◦ Name : HYOLIM XE CO., LTD. ◦ Address : 89, Seongseo4chacheomdan-ro, Dalseo-gu, Daegu, 704-801, Korea 3. Use of Report : FCC Original Grant 4. Product Name / Model Name : Car AVN / DGU-12T5-J150SA-2 FCC ID : 2AE77DGU12T5J150SA2 5. FCC Regulation(s): FCC Part 15 Subpart E 15.407 Test Method used: ANSI C63.4:2014, ANSI C63.10:2020 KDB 905462 D02 V02, KDB 905462 D03 v01r02 6. Date of Test : 2026-07-06 7. Location of Test : ■ Permanent Testing Lab □ On Site Testing (Address: 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin-Si, Gyeonggi-Do 16885 Republic of Korea) 8. Testing Environment : See appended test report. 9. Test Result : Refer to the test result in the test report The results shown in this test report refer only to the sample(s) tested unless otherwise stated. Affirmation Tested by Technical Manager Name : Sungjung Kim (Signature) Name : Changwon Lee (Signature) 2026-07-06 CSA Group Korea Ltd. As a test result of the sample which was submitted from the client, this report does not guarantee the whole product quality. This test report should not be used and copied without a written agreement by CSA Group Korea Ltd. CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin- Si, Gyeonggi-Do 16885 Republic of Korea www.csagroup.org Report No.: CSA-26-R-0034 Page (2) of (14) FORM-TRE005 Project : 80299804 REPORT REVISION HISTORY Date Revision Page No 2026-07-06 Originally issued - This report shall not be reproduced except in full, without the written approval of CSA Group Korea Ltd. This document may be altered or revised by CSA Group Korea Ltd. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by CSA Group Korea Ltd. will constitute fraud and shall nullify the document. This test report is a general report that does not use the KOLAS accreditation mark and is not related to KS Q ISO/IEC 17025 and KOLAS accreditation. General remarks for test reports Statement concerning the uncertainty of the measurement systems used for the tests (may be required by the product standard or client) Internal procedure used for type testing through which traceability of the measuring uncertainty has been established: Procedure number, issue date and title: Calculations leading to the reported values are on file with the testing laboratory that conducted the testing. Statement not required by the standard or client used for type testing CSA Group Korea Ltd. 155, Osan-Ro, Mohyeon-eup, Cheoin-Gu, Yongin- Si, Gyeonggi-Do 16885 R…

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