NZLOBIHL3Universal Garage Door Opener in Mirror

Suggested Owners Manual Text for Gentex Auto-Dimming Mirror with HomeLink ® Automatic–Dimming Mirror with HomeLink ® Your new vehicle comes with an Automatic-Dimming Mirror with an Integrated HomeLink ® Wireless Control System. During nighttime driving, this safety feature will automatically detect and eliminate dangerous rearview mirror glare while the HomeLink ® Universal Transceiver allows you to activate your garage door(s), estate gate, home lighting, etc. 1. Channel 1 Button 2. Channel 2 Button 3. Status Indicator LED 4. Channel 3 Button 5. Rear Light Sensor 6. Dimming ON Button 7. Dimming OFF Button Automatic-Dimming Mirror The Automatic-Dimming Mirror in your vehicle is the most advanced way to eliminate dangerous and annoying glare in the rearview mirror during any driving situation. For more information regarding Gentex Corporation mirrors and other applications, please refer to the Gentex website: www.gentex.com . Precautions The Automatic-Dimming Mirror automatically reduces glare during driving conditions based upon light levels monitored in front of the vehicle and from the rear of the vehicle. These light sensors are visible through openings in the front and rear of the mirror case. Any object that would obstruct either light sensor will degrade the automatic dimming control feature. Automatic-Dimming Function To protect your vision during nighttime driving, your mirror will automatically dim upon detecting glare from the vehicles traveling behind you. The auto-dimming function can be controlled by the Dimming OFF and ON Buttons: 1. Pressing the O button turns the auto-dimming function OFF which is indicated by the green Status Indicator LED turning off. 2. Pressing the I button turns the auto-dimming function ON which is indicated by the green Status Indicator LED turning on. Note: The mirror defaults to the "ON" position each time the vehicle is started. 1 2 3 4 5 6 7 Suggested Owners Manual Text for Gentex Auto-Dimming Mirror with HomeLink ® Integrated HomeLink ® Wireless Control System The HomeLink ® Wireless Control System provides a convenient way to replace up to three hand-held radio-frequency (RF) transmitters with a single built-in device. This innovative feature will learn the radio frequency codes of most current transmitters to operate devices such as gate operators, garage door openers, entry door locks, security systems, even home lighting. Both standard and rolling code-equipped transmitters can be programmed by following the outlined procedures. Additional HomeLink ® information can be found at: www.homelink.com or by calling 1-800-355-3515. Precautions Before programming HomeLink ® to a garage door opener or gate operator, make sure that people and objects are out of the way of the device to prevent potential harm or damage. Do not use HomeLink ® with any garage door opener that lacks the safety stop and reverse features as required by U.S. federal safety standards (this includes any garage door opener model manufactured before April 1, 1982). A garage door that cannot detect an object - signaling the door to stop and reverse - does not meet current U.S. federal safety standards. Using a garage door opener without these features increases the risk of serious injury or death. Retain the original transmitter of the RF device you are programming for use in other vehicles as well as for future HomeLink ® programming. It is also suggested that upon the sale of the vehicle, the programmed HomeLink ® buttons be erased for security purposes. Programming HomeLink ® Notes: • When programming a garage door opener, it is advised to park the vehicle outside of the garage. • It is recommended that a new battery be placed in the hand-held transmitter of the device being programmed to HomeLink ® for quicker training and accurate transmission of the radio-frequency signal. • Some vehicles may require the ignition switch to be turned to the second (or “accessories”) position for programming and/or operation of HomeLink. • In the event that there are still programming difficulties or questions after following the programming steps listed below, contact HomeLink ® at: www.homelink.com or 1–800–355–3515. Standard Programming To train most devices, follow these instructions: 1. For first-time programming, press and hold the two outside buttons, HomeLink ® Channel 1 and Channel 3 Buttons, until the indicator light begins to flash (after 20 seconds). Release both buttons. Do not hold the buttons for longer than 30 seconds. 2. Position the end of your hand-held transmitter 1–3 inches (5–14 cm) away from the HomeLink ® buttons while keeping the indicator light in view. Suggested Owners Manual Text for Gentex Auto-Dimming Mirror with HomeLink ® 3. Simultaneously press and hold both the HomeLink ® and hand-held transmitter button. DO NOT release the buttons until step 4 has been completed. 4. While continuing to hold the buttons the red Indicator Status LED will flash slowly and then rapidly after HomeLink ® successfully trains to the frequency signal from the hand-held transmitter. Release both buttons. 5. Press and hold the just-trained HomeLink ® button and observe the red Status Indicator LED. If the indicator light stays on constantly, programming is complete and your device should activate when the HomeLink ® button is pressed and released. 6. To program the remaining two HomeLink ® buttons, follow steps 2 through 5. Rolling Code Programming Rolling code devices which are “code-protected” and manufactured after 1996 may be determined by the following: • Reference the device owner’s manual for verification. • The handheld transmitter appears to program the HomeLink Universal Transceiver but does not activate the device. • Press and hold the trained HomeLink button. The device has the rolling code feature if the indicator light flashes rapidly and then turns solid after 2 seconds. To train rolling code devices, follow these instructions: 1. At the garage door opener receiver (mo…

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AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (269) 424-7014 490153.DOC COVER Letter: Page 1 of 2 NVLAP ACCREDITED NARTE Certified Engineer Professional Engineer Federal Communications Commission Equipment Approval Services, P.O. Box 358315 Pittsburgh, PA 15251-5315 Attention: Authorization & Evaluation Division Re: Application for Certification of Gentex Corporation Transceiver under 47CFR 15.231. FCC ID: NZLOBIHL3 Gentlemen: On behalf of the applicant, Gentex Corporation, please find attached the submittal materials for certification of the Universal Garage Door Opener transceiver in an NVSX Mirror. The model is NZLOBIHL3. This unit is capable of learning the current garage door transmit frequencies from 288MHz through 420MHz except in the forbidden frequency regions. The complete List of the Exhibits in this submittal package appears on Page 2 of this cover letter. The Federal Communications Commission will be notified, in writing, of any changes in the software/programming of the device that could affect the device’s RF characteristics. A copy of a ‘Power of Attorney” is included to demonstrate that AHD has been authorized to provide the service of preparing this application. Your prompt consideration of this application for product certification will be greatly appreciated. Should you have any questions regarding the content of this report, kindly contact me. Sincerely, Ted Chaffee, Technical Lab Manager Narte Certified Engineer, #EMC-002025-NE tel/fax: 269. 424.7014 email: [email protected] Test report #0400711F FCC 15.231 for NZLOBIHL3 FCC ID: NZLOBIHL3 Tested July 19, 2004 AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (269) 424-7014 490153.DOC Cover Letter: Page 2 of 2 Table of Contents Cover Letter / Table of Contents Total Pages 2 Letter of Request of Confidentiality Total Pages 1 EXHIBIT A: ID Label / Location [2.925,2.926,2.1033(b2,7),15.19(a3)] EXA_Label.doc, EXA_IDLocation.pdf Total Pages 2 EXHIBIT B: Description of Product [2.1033(b6)] EXB_desc.doc Total Pages 1 Description of Operation [2.1033(b4)] EXB_operation.doc Total Pages 1 Circuit Block Diagram [2.1033(b5)] EXB_Blockdiagram.doc Total Pages 1 Schematics [2.1033(b5)] EXB_schematic.pdf Total Pages 3 EXHIBIT C: Product photos nine photos Total Pages 9 : Interior & Printed Circuit Boards [2.1033(b7)] Six photos EXC_2PCBtop.jpg, EXC_2PCBbtm.jpg, EXC_HL3PCBtop.jpg, EXC_HL3PCBbtm.jpg, EXC_MainPCBtop.jpg. EXC_MainPCBbtm.jpg Exterior views [2.1033(b7)] Three photos EXC_Mirrorfrnt.jpg, EXC_Mirrorrear.jpg, EXC_Mirrorbtm.jpg EXHIBIT D: User’s Manual EXD_UserManual.doc Total Pages 4 EXHIBIT E: Setup photos [2.1033(b8)] Four photos Total Pages 4 EXE_pretest.jpg, EXE_side.jpg, EXE_end.jpg, EXE_flat.jpg Report of Measurements [2.1033(b6)] Total Pages 28 Table of Contents Page 2 Manufacturer/Applicant [2.1033(b1)] Page 4 Measurement/Test Facility & Equipment Page 4 Configuration/Setup [2.1033(b8)] Page 5 Test Standards / Methods Used [2.1033(b6)] Page 8 Test Methodology [2.1033(b6)] Page 8 Test Data [2.1033(b6)] Summary of Results Page 6 Level vs Supply Voltage [15.31(e)] Page 14 Occupied Bandwidth Page 15 Radiated Field Strength [15.231(b)] Page 17 Misc. EXHIBIT: RF Exposure Information [2.1093(c)] Total Pages 1 Tuning Information [2.1033(b5] Total Pages 1

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (269) 424-7014 490154.DOC Request for CONFIDENTIALITY: Page 1 of 1 NVLAP ACCREDITED NARTE Certified Engineer Professional Engineer Federal Communications Commission Equipment Approval Services, P.O. Box 358315 Pittsburgh, PA 15251-5315 Attention: Authorization & Evaluation Division Re: Request for Confidentiality in Application for Certification of Gentex Corporation Transmitter under 47CFR 15.231. FCC ID: NZLOBIHL3 Gentlemen: Pursuant to 47CRF 0.459, Gentex Corporation requests that these listed exhibits be held confidential . Circuit Block Diagrams file names: EXB_Blockdiagram.doc Theory/Description of Operation, file name: EXB_operation.doc Schematics file names: EXB_schematic.pdf Gentex Corporation has invested considerable resources into developing this product. Having sections of Exhibit B, listed above, available to ‘competition’ would negate the advantage achieved in developing this product. Since this product type is a major product line for Gentex Corporation, not protecting the details of the design would result in a financial hardship for the company. The Federal Communications Commission will be notified, in writing, of any changes in the software/programming of the device that could affect the device’s RF characteristics. Your prompt consideration of this application for product certification will be greatly appreciated. Should you have any questions regarding the content of this report, kindly contact me. Sincerely, Ted Chaffee, Technical Lab Manager Narte Certified Engineer, #EMC-002025-NE tel/fax: 616. 424.7014 email: [email protected]

Test report #0400714F FCC 15.231 for OBIHL3 FCC ID: NZLOBIHL3 Tested November 15, 2004 AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (269) 424-7014 490156.DOC Exhibit A: Page 1 of 2 EXHIBIT A: EQUIPMENT LABEL [2.925, 2.926, 2.1033(B2,7), 15.19(A3)] LABEL EXAMPLE For additional label Information refer to picture file “EXA_IDLocation.pdf” The FCC Identifier assigned to the EUT is FCC ID: NZLOBIHL3. This number will be etched into the rear of the mirror housing. Because of the size and location of the transmitter portion of the product, the following statements will appear in the user’s manual. Refer to Exhibit D for the entire text of the user’s manual. “This device complies with FCC rules Part 15. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received including interference that may cause undesired operation. WARNING: The transceiver has been tested and complies with FCC and Industry Canada rules. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the device.” FCC ID Number LOCATION The information will be molded onto the outside of the OBIHL3 plastic housing.

Test report #0400714F FCC 15.231 for OBIHL3 FCC ID: NZLOBIHL3 Tested November 15, 2004 AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (269) 424-7014 490172.DOC Misc. EXHIBIT: Page 1 of 1 MISC. EXHIBIT: TUNING INFORMATION [2.1033(B5)] Tuning: (Training) The user programs the OBIHL3 as outlined in the Users Manual, Exhibit D. A summary is provided here. 1. Pressing the two outer Homelink buttons until the indicator LED begins to flash resets the memory. 2. Holding the hand-held transmitter to be copied near the OBIHL3 and simultaneously activating the hand-held transmitter and one of the user buttons until the indicator LED flashed rapidly trains the unit to duplicate the hand-held transmitter. The information is stored in the non-volatile memory of the OBIHL3. During usage, when the “trained” button is pressed, the OBIHL3 recalls the stored information. MISC. EXHIBIT: RF EXPOSURE INFORMATION [2.1093(C)] The manufacturer and applicant: GENTEX CORPORATION 600 N. Centennial St. Zeeland, Michigan 49464 Product: Automatic dimming Mirror with Homelink® Universal Garage Door Opener Model: OBIHL3 Applicable Rules: 47CFR Part 15.231 Pursuant to 47CFR Part 1.1307(b), 47CFR Part 2.1091(c), and 47CFR Part 2.1093(c) this transmitting device, compliant to 47CFR Part 15.231, is categorically excluded from evaluation regarding the Maximum Permissible Exposure of RF energy.

Test report #0400714F FCC 15.231 for OBIHL3 FCC ID: NZLOBIHL3 Tested November 15, 2004 AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (269) 424-7014 490158.DOC EXHIBIT C: Page 1 of 6 Automatic – Dimming Mirror with Homelink The Automatic Dimming mirror with Homelink® universal garage door opener is designed to reduce nuisance glare to the driver’s eyes. The glare is controlled with an electrochromic mirror element that is driven by a microcontroller where dimming levels are determined based on inputs from light sensors monitoring both ambient light in front of the vehicle and glare light from behind the vehicle. The Homelink8 Universal Garage Door Opener is a low-power transceiver device that is installed into the rearview mirror of the automobile and powered by the 12volt system of the automobile. The installation is provided by trained technicians. This Universal Garage Door Opener has the capability to: 1. Learn the frequency and bit code format of the user’s existing garage door remote control devices and 2. Reproduce and transmit the frequency and bit code format to remotely operate the user’s garage door. The unit is designed for the periodic operation of a control signal which activates typically a garage door. The transmit unit is only operational when the user depresses one of the three control buttons. This unit becomes inactive after release of the control button. The antenna system is an integral part of the unit. It cannot be altered nor replaced by the user. Service of this system is only available from the Automobile Manufacturer’s Dealerships and GENTEX Corporation.

Test report #0400714F FCC 15.231 for OBIHL3 FCC ID: NZLOBIHL3 Tested November 15, 2004 AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (269) 424-7014 490177.DOC EXHIBIT E: Page 1 of 28 EXHIBIT E: REPORT OF MEASUREMENTS [2.1033(B6)] Test Report for FCC ID: NZLOBIHL3 FCC Part 2.1031, Part 15 Subpart C(15.231) Report #0400714F Issued 11/18/04 MODEL OBIHL3 D IMMING MIRROR WITH HOMELINK8 TRANSCEIVER, Prepared for: Mr. Colin Carpenter Gentex Corporation 600 N. Centennial St. Zeeland, MI 49464 Test Date(s): August 6,9,10, October 29, November 15, 2004 data recorded by witnessed by Ted Chaffee, NCE Test Engineer, AHD This report prepared by: Ted Chaffee, NCE Technical Manager/Test Engineer, AHD Test report #0400714F FCC 15.231 for OBIHL3 FCC ID: NZLOBIHL3 Tested November 15, 2004 AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (269) 424-7014 490177.DOC EXHIBIT E: Page 2 of 28 TABLE OF CONTENTS EXHIBIT E: Report of Measurements [2.1033(b6)] .....................................................................................1 TABLE OF CONTENTS.........................................................................................................................2 Statements Concerning this Report.......................................................................................................3 Manufacturer/Applicant [2.1033(b1)] ....................................................................................................4 Measurement/Test Site Facility & Equipment........................................................................................4 Test Site [2.948, 2.1033(b6)] ......................................................................................................4 Measurement Equipment Used.............................................................................................................4 Environment...........................................................................................................................................4 Tested Configuration /Setup: [2.1033(b8)] ............................................................................................5 Support Equipment & Cabling .......................................................................................................5 Setup Diagram ...............................................................................................................................5 Description of Equipment Under Test............................................................................................6 Summary of Results: .............................................................................................................................6 Changes made to achieve compliance..........................................................................................7 Variance from test plan ..................................................................................................................7 Standards Applied to Test: [2.1033(b6)]................................................................................................8 Test Methodology: [2.1033(b6)].............................................................................................................8 FORMULAS AND SAMPLE CALCULATIONS: ...........................................................................10 Test Data [2.1033(b6)].........................................................................................................................12 Modulation Characteristics ..........................................................................................................12 Relative Emission Level vs. Supply Voltage [15.31(e)] ...............................................................14 Occupied Bandwidth [15.231(c)]..................................................................................................15 Restricted Bands: [15.205]..........................................................................................................16 Radiated Field Strength Measurements: [15.231(b), 15.205] ....................................................17 Radiated Field Strength Measurements ......................................................................................19 Test report #0400714F FCC 15.231 for OBIHL3 FCC ID: NZLOBIHL3 Tested November 15, 2004 AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (269) 424-7014 490177.DOC EXHIBIT E: Page 3 of 28 Statements Concerning this Report NVLAP Accreditation: NVLAP Lab Code 200129-0 The scope of AHD accreditation is the test methods of: IEC/CISPR 22: Limits and methods measurement of radio disturbance characteristics of information technology equipment. FCC Method – 47 CFT Part 15: Digital Devices. AS/NZS 3548: Electromagnetic Interference – Limits and Methods of Measurement of Information Technology Equipment. IEC61000-4-2 and Amend.1: ElectroStatic Discharge Immunity IEC61000-4-5: Surge Immunity Test Data: This test report contains data included in the scope of NVLAP accreditation. Subcontracted Testing: This report does not contain data produced under subcontract. Test Traceability: The calibration of all measuring and test equipment and the measured data using this equipment are traceable to the National Institute for Standards and Technology (NIST). Limitations on results: The test results contained in this report relate only to the Item(s) tested. Any electrical or mechanical modification made to the test item subsequent to the test date shall invalidate the data presented in this report. Any electrical or mechanical modification made to the test item subsequent to this test date shall require an evaluation to verify continued compliance. Limitations on copying: This report shall not be reproduced, except in full, without the written approval of AHD. Limitations of the report: This report shall not be used to claim product endorsement by NVLAP, FCC, or any agency of the US Government. Statement of Test Results Uncertainty: Following the g…

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