2AHGF-IEBSiEBS - Trailer electronic brake system with tyre pressure monitoring function

System Description & Installation Manual iEBS Basic , Standard , Premium Intelligent Electronic Braking System Trailers Copyright © ZF Friedrichshafen AG This document is protected by copyright. Complete or partial reproduction or distribution of this document is not permitted without the approval of ZF Friedrichshafen AG. Infringements lead to civil and criminal prosecution. The English version is the original document. 8Intelligent Electronic Braking System for trailers Symbols used in this document I Symbols used in this document DANGER The signal word DANGER indicates a dangerous situation that, if not prevented, will lead to a severe injury or death. Information as to how the danger can be prevented. WARNING The signal word WARNING indicates a dangerous situation that, if not prevented, can lead to a severe injury or death. Information as to how the danger can be prevented. CAUTION The signal word CAUTION indicates a dangerous situation that, if not prevented, can lead to a slight or moderate injury. Information as to how the danger can be prevented. NOTICE The signal word NOTICE indicates a situation that, if not prevented, can lead to property damage. Information as to how the property damage can be prevented. Reference to information on the internet Descriptive text –Action step Action step 1 (in ascending order) Action step 2 (in ascending order) Consequence of an action •Listing 9Intelligent Electronic Braking System for trailers Information on the document II Information on the document Document overview free operation of the product and for the warranty granted by ZF Friedrichshafen AG. Please get in touch with your contact if you need binding documents. Further to the acquisition of WABCO Group by ZF Group on May 29, 2020, the WABCO brand and trademarks are owned by and proprietary to the ZF Group. Purpose of this document This document is intended to be used by trailer manufacturers and workshops. Structure of the name plate of the device The name plate contains general information that helps to identify the device and it features. The most relevant information can be obtained from the product number of the device. Country of originStatus digit description Production date (WWYY)0 = New device (complete device) Serial number1 = New device (subassembly) Product Number (PN) Type of device2 = Repair kit or subassembly Variant4 = Component part Status digit7 = Replacement device Production responsibility indicatorR = Reman Data coding Genuine ZF parts (including WABCO branded parts) are made of high-quality materials and are rigorously tested before they leave our factories. You also have the assurance that the quality of every ZF product is supported by a powerful customer service network. As a leading supplier to the industry, ZF collaborates with the world’s leading original equipment manufacturers, and utilizes the experience and capabilities at its disposal to satisfy the most stringent production standards. The quality of every genuine ZF part is supported by: •Tooling made for serial production •Regular sub-supplier audits •Exhaustive end-of-line tests •Quality standards < 50 PPM NOTICE Installing replica parts can cost lives – genuine ZF parts protect your business. 10Intelligent Electronic Braking System for trailers Information on the document Additional services The package you will get with a genuine ZF part: •24-month product warranty, starting from when the product is manufactured •Technical support from ZF •Professional training solutions from the ZF [pro] Academy –http://proacademy.zf.com/home/ •Access to diagnostics tools and support from the Service Partner network •Straightforward claims handling –https://www.wabco-customercentre.com/catalog/ The WABCO Customer Centre web page provides you with convenient access to the complete technical documentation. All documents are available in PDF format. Please contact your ZF partner for printed versions. Please note that the publications are not always available in all language versions. Document titleDocument number CAN Router / CAN Repeater – System Description815 XX0 176 3 System Diagnostics Software / Hardware – Product Overview and Installation815 XX0 037 3 Pneumatic Air Brake Equipment for Trailer Vehicles815 XX0 034 3 OptiTire™ – System Description815 XX0 229 3 SmartBoard™ – System description815 XX0 260 3 SmartBoard™ – User Manual815 XX0 282 3 SCALAR EVO - Trailer TelematicsSCALAR solutions Couplings Catalogue815 XX0 080 3 *Language code XX: 01 = English, 02 = German, 03 = French, 04 = Spanish, 05 = Italian, 06 = Dutch, 07 = Swedish, 08 = Russian, 09 = Polish, 10 = Croatian, 11 = Romanian, 12 = Hungarian, 13 = Portuguese (Portugal), 14 = Turkish, 15 = Czech, 16 = Chinese, 17 = Korean, 18 = Japanese, 19 = Hebrew, 20 = Greek, 21 = Arabic, 24 = Danish, 25 = Lithuanian, 26 = Norwegian, 27 = Slovenian, 28 = Finnish, 29 = Estonian, 30 = Latvian, 31 = Bulgarian, 32 = Slovakian, 34 = Portuguese (Brazil), 35 = Macedonian, 36 = Albanian, 97 = German/English 98 = = multilingual, 99 = non-verbal 11Intelligent Electronic Braking System for trailers Safety information III Safety information Observe all required provisions and instructions: •Read this publication carefully. Adhere to all instructions, information and safety information to prevent injury to persons and damage to property. ZF will only guarantee the safety, reliability and performance of their products and systems if all the information in this publication is adhered to. • •Observe all accident prevention regulations of the respective company as well as regional and national regulations. Make provisions for a safe work environment: • •Use personal protective equipment if required (protective goggles, respiratory protection, ear protectors, etc.) •A sudden relieve of brakes and pedal actuations can lead to severe injuries if persons are in the vicinity of the trailer. Make sure to follow the below instructions. –Switch the transmission to "neutral" and apply th…

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• ZF Group ZF Friedrichshafen AG Loewentaler Strasse 20 88046 Friedrichshafen Germany Phone +49 7541 77 0 Business register entry: HRB 630206 www.zf.com . [email protected] From Rafal Kucharzyk Phone +48 695 225 117 Email [email protected] Date July 10, 2024 ZF Friedrichshafen AG · 88046 Friedrichshafen Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA FCC ID: 2AHGF–IEBS Product description: iEBS – Trailer electronic brake system with tyre pressure monitoring function ZF Friedrichshafen AG (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. ZF Friedrichshafen AG (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Yours sincerely, ZF Friedrichshafen AG Rafal Kucharzyk Rf Homologation and Certification Attestation Statement according to 2.911(d)(5)(i) and 2.911(d)(5)(ii) (KDB 986446 D01 Covered Equipment)

Long/Short-term Confidentiality Request To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA FCC ID: 2AHGF-IBES To Whom It May Concerns, Pursuant to sections 0.457(d) and 0.459 of CFR 47 and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the Grante hereby requests long-term confidential treatment of information accompanying this application as outlined below: ☒ Schematics ☐ Parts List ☒ Block Diagram ☐ Tune-Up Info ☒ Operational Description In addition, the Grantee requests the following exhibits contained in this application to be temporarily (short-term confidentiality) withheld from the public disclosure ☐ for an initial period of days ☐ until: ☒ not applicable ☐ External Photos ☐ Test Setup Photos ☐ Internal Photos ☐ Users Manual The above 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. The applicant understands that pursuant to rule 0.457(d), disclosure of this application and all accompanying documentation will not be made before the date of the GRANT for this application. If you have any questions, please feel free to contact me. Yours sincerely, Authorized Agent

• ZF Group ZF Friedrichshafen AG Loewentaler Strasse 20 88046 Friedrichshafen Germany Phone +49 7541 77 0 Business register entry: HRB 630206 www.zf.com . [email protected] From Rafal Kucharzyk Phone +48 695 225 117 Email [email protected] Date July 11, 2024 ZF Friedrichshafen AG · 88046 Friedrichshafen PHOENIX TESTLAB GmbH Product Certification Department Koenigswinkel 10 32825 Blomberg, Germany To Whom It May Concern: Please be advised that we, ZF Friedrichshafen AG, authorize the following persons from PHOENIX TESTLAB GmbH: • Sabrina Berghahn • Bernd Steiner to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters in the following countries: • USA PHOENIX TESTLAB GmbH has our permission to use our technical documents for the approvals for the following name device: Product description: iEBS – Trailer electronic brake system with tyre pressure monitoring function FCC ID: 2AHGF–IEBS Unless future correspondence from ZF Friedrichshafen AG please extend your full cooperation to PHOENIX TESTLAB GmbH regarding matters to the above mentioned products to 6 months after the signatory date of this authorization. Yours sincerely, ZF Friedrichshafen AG Rafal Kucharzyk Rf Homologation and Certification Power of Attorney

Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 1 of 5 EUT 3D view 1 EUT 3D view 2 Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 2 of 5 EUT front view EUT top view Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 3 of 5 EUT side view 1 EUT side view 2 Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 4 of 5 EUT bottom view EUT opened, PCB top view Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 5 of 5 PCB top view, (provided by ZF CV Systems Hannover GmbH) PCB bottom view, (provided by ZF CV Systems Hannover GmbH)

Lable Location Info FCC ID: 2AHGF-IEBS FCC ID 2AHGF-IEBS

Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 1 of 5 EUT 3D view 1 EUT 3D view 2 Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 2 of 5 EUT front view EUT top view Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 3 of 5 EUT side view 1 EUT side view 2 Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 4 of 5 EUT bottom view EUT opened, PCB top view Annex BEUT Photos Examiner:Tobias BRÄHLERReport Number: E240086E2 2 nd Version Date of Issue: 14.08.2024Order Number: 24-110086Page 5 of 5 PCB top view, (provided by ZF CV Systems Hannover GmbH) PCB bottom view, (provided by ZF CV Systems Hannover GmbH)

Königswinkel 10 32825 Blomberg, Germany Phone: +49 (0) 52 35 / 95 00-0 Fax: +49 (0) 52 35 / 95 00-10 [email protected] www.phoenix-testlab.de Test Report Report Number: E240086E2 2 nd Version Equipment under Test (EUT): iEBS Premium Applicant: ZF CV Systems Hannover GmbH Manufacturer: ZF CV Systems Hannover GmbH Examiner: Tobias BRÄHLER Test Report No.: E240086E2 2nd Version Date of issue: 27.08.2024 Order No.: 24-110086 Page 2 of 23 References Family standards / generic standards: [1] ANSI C63.4:2014 American National Standard for Methods of Measuring of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz. [2] FCC 47 CFR Part 2: General Rules and Regulations [3] FCC 47 CFR Part 15: Radio Frequency Devices (Subpart B) [4] RSS-Gen Issue 5 – December 2019 + Amendment 2 – April 2020, General Requirements for Compliance of Radio Apparatus Note on the release status The officially published CFR version, which is updated annually. may not reflect recent CFR changes. For this reason, the version of the eCFR valid at the start of the test period is taken into account. For more information see : eCFR :: Title 47 of the CFR -- Telecommunication Examiner: Tobias BRÄHLER Test Report No.: E240086E2 2nd Version Date of issue: 27.08.2024 Order No.: 24-110086 Page 3 of 23 Test Result The requirements of the standards listed under the section "product (-family) standard(s) / generic standard(s)" on page 2 of this test report were fulfilled by the EUT. Restrictions for the use of the EUT in certain environments and / or under special conditions of use are defined in chapter 3, if applicable. Details are shown in the following pages. tested, written and approved by: Signature reviewed by: Signature The measurement uncertainty for all measurement and test procedures of the laboratory have been determined and can be viewed if required. With regard to the emission measurement method according to CISPR 16-4-2 the measurement uncertainty of the test laboratory (U Lab ) is less than the CISPR-defined measurement uncertainty (U CISPR ). This means that if the measured values for emitted interference fall below the limit value, the requirements of the relevant standard are met. For disturbance immunity, the decision rule of “simple acceptance” is applied with respect to the disturbance level. If the customer requires an individual decision rule for conformity to the standard or the standard does not specify a decision rule, the measurement uncertainty and the decision rule are explicitly stated in the test report. T h i s t e s t r e p o r t i s o n l y v a l i d i n i t s o r i g i n a l f o r m. Any reproduction of its contents in extracts without written permission of the accredited test laboratory PHOENIX TESTLAB GmbH is prohibited. The test results herein refer only to the tested sample. PHOENIX TESTLAB GmbH is not responsible for any generalisations or conclusions drawn from these test results concerning further samples. Any modification of the tested samples is prohibited and leads to the invalidity of this test report. Each page necessarily contains the PHOENIX TESTLAB Logo and the TEST REPORT NUMBER. Examiner: Tobias BRÄHLER Test Report No.: E240086E2 2nd Version Date of issue: 27.08.2024 Order No.: 24-110086 Page 4 of 23 Contents: Page Identification 5 1.1 Applicant 5 1.2 Manufacturer 5 1.3 Test Laboratory 5 1.4 EUT (Equipment under Test) 6 1.5 Technical Data of Equipment 7 1.6 Dates 7 Operational States and Test Setup 8 Additional Information 11 Overview 12 Results 13 5.1 Radiated emissions 13 5.1.1 Test method 13 5.2 Radiated radio disturbance frequency range 30 MHz to 1 GHz according to FCC 47 CFR Part 15 section 15.109 and RSS-Gen Issue 5 17 5.3 Radiated radio disturbance frequency range 1 GHz up to 2 GHz according to FCC 47 CFR Part 15 section 15.109 and RSS-Gen Issue 5 20 Report History 23 List of Annexes 23 Examiner: Tobias BRÄHLER Test Report No.: E240086E2 2nd Version Date of issue: 27.08.2024 Order No.: 24-110086 Page 5 of 23 Identification 1.1 Applicant Name: ZF CV Systems Hannover GmbH Address: Am Lindener Hafen 21 30453 Hannover Country: Germany Applicant represented during the test by the following person: none 1.2 Manufacturer Name: ZF CV Systems Hannover GmbH Address: Am Lindener Hafen 21 30453 Hannover Country: Germany Applicant represented during the test by the following person: none 1.3 Test Laboratory The tests were carried out by: PHOENIX TESTLAB GmbH Königswinkel 10 32825 Blomberg Germany accredited by the German accreditation body - DAkkS - according to DIN EN ISO/IEC 17025:2018. The accreditation is only valid for the scope of accreditation listed in the annex D-PL-17186-01-06. FCC Test Firm Designation Number DE0004, FCC Test Firm Registration Number 469623, CAB Identifier DE0003 and ISED# 3469A. Examiner: Tobias BRÄHLER Test Report No.: E240086E2 2nd Version Date of issue: 27.08.2024 Order No.: 24-110086 Page 6 of 23 1.4 EUT (Equipment under Test) Type of equipment: * iEBS Premium Order number: * 480 102 401 0, 480 102 402 0, 480 102 403 0, 480 102 405 0 Serial number: * 3519001629 PCB identifier: * 446 145 275 4 Hardware version: * 446 145 274 2 Software version: * tf0022102b FCC ID: * 2AHGF-IEBS IC certification number: * N/A EUT number 1 2 3 Serial number: * 3519001629 - - PCB identifier: * 446 145 275 4 - - Hardware version: * 446 145 274 2 - - Software version: * tf0022102b - - * Declared by the applicant Note: Phoenix Testlab GmbH does not take samples. The samples used for tests are provided exclusively by the applicant. Examiner: Tobias BRÄHLER Test Report No.: E240086E2 2nd Version Date of issue: 27.08.2024 Order No.: 24-110086 Page 7 of 23 1.5 Technical Data of Equipment Power supply: DC battery Supply voltage: U min = 12 V U max = 24 V highest internal frequency 1 : 433.92 MHz * 1 Provided by the applicant Technical data of the 433 MHz receiver Operating frequency: * 433.92 MHz Receiver category: * 2 Rece…

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Annex A Test setup photos Examiner:Tobias BRÄHLERReport Number: E240086E2 Date of issue: 14.08.2024Order Number: 24-110086page 1 of 1 Test setup semi-anechoic chamber