OSLOKA-450RTire Pressure Monitoring System

OKA-450R (P/N:96486309) (P/N:96486310) Receiver, Tire Pressure Monitoring System - 1 - - FCC Statement A. User’s Guide This device complies with part 15 of the FCC Rules. 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. B. FCC Compliance statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. C. Caution !!! - 2 - - Table of contents 1. Constitution of the Tire Pressure Monitoring System for vehicle....................... 2 2. User’s manual (provisionally) .......................................................................... 3 3. Block diagram ................................................................................................ 4 4. Specification ................................................................................................... 5 5. Features .......................................................................................................... 6 6. PCB 6.1 Parts layout (front)...................................................................................... 7 6.2 Pattern layout (front).................................................................................... 8 6.3 Parts list ...................................................................................................... 10 7. Connector ...................................................................................................... 13 8. Photographs .................................................................................................... 14 Appendix Circuit Diagram - 3 - - 1. Constitution of the Tire Pressure Monitoring System for vehicle Tire Pressure Monitoring System is the system that receives the information, from transmitters installed at each tire, about the inflation pressure or temperature of tires detected by the sensor, so that the system can detect the abnormality of tires like fallen inflation pressure. This system consists of transmitter, receiving antenna, and receiver. The transmitter sends information of tire, read by the sensor, in the form of radio wave at constant intervals. The receiver is fixed inside the vehicle. If IG is OFF, it works intermittently to prevent the battery exhaustion. When the receiver detects the synchronous code and IG is ON, it runs continuously to receive the signals completely. If the received code is normal, the system will not inform the user. As shown below, in the case that the transmitter sends information that the tire is in abnormal condition, and that the receiver system has a trouble, the system will inform the user with lighting up Warning bulb. TPMS Warning bulb is lit by the following situations. Bulb disconnection detection output(The warning light is On for 3 sec. when IG=OFF→ON) Tire air pressure warning output (Warning light is ON) System warning output (Warning light is blinking) Pressure sensor CPU Receiving circuit CPU Bulb EEPROM Transmission circuit Transmitter 1 Receiver Inside Antenna Transmitter 2 Transmitter 3 Transmitter 4 Figure 2-1 System Architecture Tire Transmitter (Spare Tire) - 4 - - 2. User’s manual (provisionally) Tire inflation pressure warning light This light illuminates if the inflation pressure of any tire (except for compact spare tire) drops while the ignition key is in the “ON” position. It normally illuminates when the ignition key is turned to the “ON” position and goes off a few seconds later. If the warning light illuminates while driving Avoiding hard braking, hard steering, and high speeds, drive to the nearest gas station or authorize car dealer and adjust the tire inflation pressures.(except for compact spare tire) If the warning light blinking while driving It is thought abnormality of the device, go to the check to the nearest car dealer as soon as possible. Whenever the tires and wheels are replaced with new ones Tire inflation pressure sensors must be fitted on the new wheels and their ID codes must be programmed into the system. Have tire and wheel replacement performed by an authorized car dealer to avoid the risk of damaging the tire inflation pressure sensors. CAUTION ·If the tire inflation pressure warning-light does not illuminate when the ignition key is turned to the “ON” position the system may be faulty. ·If the tire inflation pressure warning light illuminates while you are driving, avoid hard braking, hard steering, and high speeds. Otherwise, you could make the vehicle unstable and have a serious accident. ·The tire inflation pressure warning light may not illuminate immediately in the event of a tire blowout or rapid leak.. Warning light - 5 - - 3. Block diagram This is the block diagram concerning to the receiver. 10.178125 MHz 8 MHz Figure 3.1 block diagram of the receiver 16BIT CPU RECEIVING MODULE EEPROM POWER SOURCE(5V) data OUTPUT CIRCUIT input output Signal of vehicle sta…

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- 4 - - 3. Block diagram This is the block diagram concerning to the receiver. 10.178125 MHz 8 MHz Figure 3.1 block diagram of the receiver 16BIT CPU RECEIVING MODULE EEPROM POWER SOURCE(5V) data OUTPUT CIRCUIT input output Signal of vehicle status 12V (car battery) bulb IG1

Omron Automotive Electronics Korea Co., Ltd. #481-2, Kasan-Dong, Kumchun-Ku, Seoul, 153-023, Korea Date: April 10, 2006 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037, USA To whom it may concern: We, the undersigned, hereby authorize SGS Testing Korea Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by SGS Testing Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. We, 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). In authorizing SGS Testing Korea Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, GIHOON YOON / Manager /Omron Automotive Electronics Korea

Omron Automotive Electronics Korea Co., Ltd. #481-2, Kasan-Dong, Kumchun-Ku, Seoul, 153-023, Korea Date: April 10, 2006 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046, USA Gentlemen: This letter is to comply with Section 0.457(d)(2)(i) and 0.459 pertaining to confidential material. Omron Automotive Electronic Korea Co., Ltd. would like the following documents regarding this submission for FCC ID: OSLOKA-450R to be kept confidential. 1. Schematics 2. Parts List The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely, GIHOON YOON / Manager /Omron Automotive Electronics Korea

Report No. : STK-06-EMCG0043 Page : 12 of 14 4. Photographs of Product l Front View l Rear View

FCC ID LABEL 1. FCC ID label drawing P/N : 96486309 P/N : 96486310 2. FCC ID label location

Report No. : STK-06-EMCG0043 Page : 13 of 14 l Internal View l Top View of Main Board Report No. : STK-06-EMCG0043 Page : 14 of 14 l Bottom View of Main Board

Report No. : STK-06-EMCG0043 Page : 1 of 14 FCC COMPLIANCE REPORT Order No. : STR-06-0159/G Reference No. : STK-06-EMCG0043 Applicant : Omron Automotive Electronics Korea Co., Ltd. Address of Applicant : 481-2, Kasan-Dong, Kumchun-Ku, Seoul, 153-023, Korea Equipment Under Test (EUT) : Name : Tire Pressure Monitoring System Model No. : 96486309, 96486310 FCC ID : OSLOKA-450R Standards : FCC Part 15, Subpart B, Class B ANSI C63.4:2003 Date of Receipt : 03 April 2006 Date of Test : 20 April 2006 Date of Issue : 24 April 2006 Test Result : PASS In the configuration tested, the EUT complied with the standards specified above. Remarks : This report details the results of the testing carried out on one sample, the results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report shall not be reproduced except in full, without the written approval of the laboratory. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Carl Lee EMC DIV. Manager SGS Testing Korea CO., LTD. Report No. : STK-06-EMCG0043 Page : 2 of 14 Contents 1. General Information 1.1 Applicant & Manufacturer Information 3 1.2 General Description of EUT 3 1.3 Details of EUT 3 1.4 Description of Support Units 3 1.5 Cable List 4 1.6 System Configuration 4 1.7 Test Set-Up Configuration 4 1.8 Measurement Procedure 5 1.9 Standards Applicable for Testing 5 1.10 Summary of Results 5 2. Measurement Results 2.1 Applied Tests 6 2.2 Frequency Range 6 2.3 Limit Of Radiated Emission 6 2.3.1 Limit Of Radiated Emission Of RSS-210, Table 3 6 2.3.2 Limit Of Radiated Emission Of RSS-210, Table 7 6 2.4 Test of Conducted Emission 7 2.4.1 Test Instruments 7 2.4.2 Test Site 7 2.4.3 Operating Environment 7 2.4.4 Measurement Data 7 2.5 Test of Radiated Emission 8 2.5.1 Test Instruments 8 2.5.2 Test Site 8 2.5.3 Operating Environment 8 2.5.4 Measurement Data 8 3.Photographs of Test 9-11 4.Photographs of Product 12-15 Report No. : STK-06-EMCG0043 Page : 3 of 14 1. General Information 1.1 Applicant & Manufacturer Information Applicant : Omron Automotive Electronics Korea Co., Ltd. Address of Applicant : 481-2, Kasan-Dong, Kumchun-Ku, Seoul, 153-023, Korea Manufacturer : Omron Automotive Electronics Korea Co., Ltd. Address of Manufacturer : 481-2, Kasan-Dong, Kumchun-Ku, Seoul, 153-023, Korea 1.2 General Description of EUT Name : Tire Pressure Monitoring System Model No. : 96486309, 96486310 Serial No : None FCC ID : OSLOKA-450R z OKA-450R has 2 kind of part numbers, and the difference between 96486309 and 96486310 is as below : - 96486309 : When OKA-450R Receiver is receiving the data from TPMS(Tire Pressure Monitoring System), if the Tire Pressure reaches less than 210 kPa, OKA-450R Receiver send the data to ECU. This type’s part number is 96486309. - 96486310 : When OKA-450R Receiver is receiving the data from TPMS(Tire Pressure Monitoring System), if the Tire Pressure reaches less than 220 kPa, OKA-450R Receiver send the data to ECU. This type’s part number is 96486310. 1.3 Details of EUT Tested Power Supply : DC 12V Port : Power & Signal Port Description of Operating : Operate it continually. Modifications to the EUT : None Report No. : STK-06-EMCG0043 Page : 4 of 14 1.4 Description of Support Units Product Model No. Serial No. Manufacturer DC POWER SUPPLY DGP-300 N/A DAE GIL TPMS Tester - - OMRON 1.5 Cable List Start END Cable Spec Name I/O Port Name I/O Port Length Shield EUT - Switch UNITl 1.0 Shielded TPMS UNIT EUT - 1.0 Shielded TESTER 12V/GND DC POWER SUPPLY +/- 1.0 Unshielded 1.6 System Configuration Description Model Serial No. Manufacturer Main Board RX457-06MY-B N/A N/A 1.7 Test Set-Up Configuration DC Power Supply TPMS TESTER EUT Report No. : STK-06-EMCG0043 Page : 5 of 14 1.8 Measurment Procedure Conducted Emission Testing was performed according ANSI C63.4:2003 in a shielded room with peripherals placed on a table, 0.8m high over a metal floor. It was located more than required distance away from the shielded room wall. Radiated Emission Testing was performed according to ANSI C63.4:2003 at the open field test site. The EUT was placed in a 0.8m high table along with the peripherals. The turn table was separated from the antenna distance 3meters. Cables were placed in a position to produce maximum emissions as determined by experimentation, and operation mode was selected for maximum. The frequencies and amplitudes of maximum emission were measured at varying azimuths, antenna heights and antenna polarities. Reported are maximized emission levels. 1.9 Standards Applicable for Testing Table of tests to be carried out under FCC Part 15, Subpart B, CLASS B Test Standards Status FCC Part 15,Subpart B, Class B Applicable Deviation from Standard No Deviation 1.10 Summary of Results The data collected shows that Model 96486309/96486310 complies with Part 15.109 of FCC Technical Rules. The highest emission level observed was at 144.75 MHz radiated emission with a margin of 7.74 dB. Report No. : STK-06-EMCG0043 Page : 6 of 14 Radio Disturbance 2.1 Test Results Results Conducted Emission N/A Radiated Emission PASS 2.2 Frequency Range Conducted Emission : 150 kHz - 30 MHz Radiated Emission : 30 MHz - 1000 MHz, Above 1000MHz 2.3 Limits Of Conducted And Radiated Emission 2.3.1 Limit Of Conducted Emission Of FCC Part 15, Subpart B Class A Class B FREQUENCY (MHz) Quasi - peak Quasi - peak 0.45 – 1.705 1000uV(60dB) 250uV(48dB) 1.705 - 30.0 3000uV(69.5dB) 250uV(48dB) 2.3.2 Limit Of Radiated Emission Of FCC Part 15, Subpart B Class A (at 10m)* Class B (at 3m)* FREQUENCY (MHz) uV/m(dBuV/m) uV/m(dBuV/m) 30 - 88 90(39) 100(40) 88 - 216 150(43.5) 150(43.5) 216 - 960 210(46.4) 200(46) Above 960 300(49.5) 500(54) Note : (1) *Detector Function : Quasi-Peak (2) The lower …

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Report No. : STK-06-EMCG0043 Page : 9 of 14 3. Photographs of Test l Front View of Conducted Emission N/A l Rear View of Conducted Emission N/A Report No. : STK-06-EMCG0043 Page : 10 of 14 l Front View of Radiated Emission (Biconical Antenna) l Rear View of Radiated Emission Report No. : STK-06-EMCG0043 Page : 11 of 14 l Front View of Radiated Emission (Logperiodic Antenna) l Rear View of Radiated Emission