OAYARS100-3Vehicle Radar System

133 Multifunction steering wheel, multifunction display Technical data Instruments and controls Operation Driving Instrument cluster display Practical hints Car care Index Distronic (DTR) 1 Distronic is deactivated. The actual distance (5) and the should-be distance (6) to the vehicle ahead (4) are displayed. 2 Activating Distronic. The display with the selected speed is shown for approximately 5 seconds . 3 Distronic is activated. The message “DTR OFF” appears for approximately 5 seconds when Distronic is being deactivated . 4 Vehicle ahead. Only appears if a vehicle is detected ahead. 5 Actual distance to vehicle ahead. 6 Should-be distance to vehicle ahead (as calculated by Distronic). 7 Own vehicle. 8 Distance warning function is activated, see page 271. Press the è or ÿ button repeatedly until the required system is displayed.Distronic (DTR) see page 260.Pressing the è or ÿ button displays the next or previous system. part2_01.fm Seite 133 Montag, 7. Mai 2001 7:06 07 260 Driving systems Technical data Instruments and controls Operation Driving Instrument cluster display Practical hints Car care Index Distronic (DTR)(optional)When activated the Distronic system increases driving convenience, for example over long distances, as it automatically maintains a speed set by the driver by actively regulating the throttle setting. It also maintains within certain limitations a preset distance to a vehicle ahead.With Distronic switched off, the multifunction display continues to show the distance to the vehicle ahead, if so selected, see page 274. The distance warning function can be activated separately, see page 271.In Distronic mode, if the distance sensor detects a slower moving vehicle directly ahead, your vehicle speed will be reduced to the extent permitted by reduced throttle and up to 20% of vehicle braking power, so that you follow that vehicle at a preset distance, see page 272.Maximum range of detection is approximately 500 ft. (150 m). Any given speed between 25 mph (Canada: 30 km/h) and 110 mph (Canada: 180 km/h) can be maintained with the Distronic by operating the control lever on the steering column. Warning!Distronic is a convenience system, its speed adjustment reduction capability is intended to make cruise control more effective and usable when traffic speeds vary. It is not, however, intended to nor does it replace the need for extreme care. The responsibility for the vehicle speed and the distance to the vehicle ahead, including most importantly brake operation to assure safe stopping distance, rests always with the driver.Warning!Distronic requires familiarity with its operational characteristics. We strongly recommend that you review the following information carefully before operating the system. part3_01.fm Seite 260 Montag, 7. Mai 2001 7:05 07 261 Driving systems Technical data Instruments and controls Operation Driving Instrument cluster display Practical hints Car care Index Note:For operation in the USA only: 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.Any unauthorized modification to this device could void the user’s authority to operate the equipment. Warning!Only use Distronic if the traffic and weather conditions make it advisable to travel at a steady speed.Use of Distronic can be dangerous on winding roads or in heavy traffic because conditions do not allow safe driving at a steady speed.Use of Distronic can be dangerous on slippery roads. Rapid changes in tire adhesion can result in wheel spin and loss of control.Distronic does not act upon adverse sight distance conditions. Do not use Distronic during conditions of fog and heavy rain, snow or sleet.The “Resume” function should only be operated if the driver is fully aware of the previously set speed and wishes to resume this particular preset speed.Distronic does not recognize accordingly and will not react to stationary objects. It is designed and intended only to maintain a set speed and keep a set distance from moving objects in front of it. part3_01.fm Seite 261 Montag, 7. Mai 2001 7:05 07 262 Driving systems Technical data Instruments and controls Operation Driving Instrument cluster display Practical hints Car care Index The speed stored in memory is displayed in the multifunction display, and one or two segments around the stored speed light up in the speedometer dial, see page 275. 1 Accelerate and set:To increase the speed by 5 mph (Canada: 10 km/h) – briefly lift lever up. 2 Decelerate and set:To reduce the speed by 5 mph (Canada: 10 km/h) – briefly depress lever. 3 CancelingTo cancel Distronic, briefly push lever to position 3. The last set speed remains stored in memory. 4 Resume • If the lever is briefly pulled to position 4 when driving at a speed above approximately 25 mph (Canada: 30 km/h), the vehicle resumes the speed which was selected prior to the cancellation of Distronic. • For minor increases of speeds in increments of 1 mph (Canada: 1 km/h) – briefly pull lever to position 4. The last memorized speed is canceled when the electronic key in the starter switch is turned to position 1 or 0. 1 3 4 2 part3_01.fm Seite 262 Montag, 7. Mai 2001 7:05 07 263 Driving systems Technical data Instruments and controls Operation Driving Instrument cluster display Practical hints Car care Index Activation of DistronicAny given speed above approximately 25 mph (Canada: 30 km/h) can be maintained: • Normally the vehicle is accelerated to the desired speed with the accelerator. • Speed is set by briefly moving the control lever to position 1 or 2.The stored speed is displayed in the multifunction display for approximately 5 seconds (see also page 274), and one or two segments around the stored speed light up on the speedometer dial (see also page 275). • Remove foot from the a…

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ACC pulse doppler radar system A.D.C. Technical Description Automotive Distance Control Systems GmbH _________________________________________________________________________________________________________ Confidential: All rights reserved. This document may not be made available to third parties or duplicated without prior agreement by A.D.C. Automotive Distance Control Systems GmbH. Any other dissemination, distribution or copying is prohibited. File: Description of ADC ARS100-3 radar system page2 September 17th, 2001 1. General Description The A.D.C. automotive radar system for autonomous intelligent cruise control (AICC) and collision warning monitors the traffic area in front of the vehicle using three stationary independent millimeter wave radar beams. Moving and stationary objects are detected and their distance and relative velocity is measured and processed continuously. Sixteen times per second the actual traffic situation is analyzed by a digital signal processor within the ECU supplying information to engine control and brake systems in order to operate the vehicle in a distance controlled mode referenced to the relevant object ahead. In case of critical situations a warning can be given to the driver in order to enhance his reaction time. Due to its physical nature the radar sensor is offering excellent performance characteristics even in adverse weather conditions (fog, rain and snow). Additional information of vehicle driving conditions is required from standard or specialized in-vehicle sensors, e.g. speed, steering angle and/or yaw rate. This data is made available to the ECU via a universal car network (e.g. CAN) or specific interface circuits. System hardware configuration is characterized by a two box design with a radar sensor (front end) mounted in the front of the car, typically behind the radiator, and a related Electronic Control Unit in an arbitrary location. Car specific demands and cost issues may lead to a one box solution in the future. Packaging of the radar frontend is self-contained and the unit is applicable in space critical vehicle environments. The antenna design is based on a monostatic patented reflector arrangement offering optimum mechanical dimensions. A block diagram of the system is shown in fig.1

BriefCert/GW/2001-04-09 ELECTROMAGNETIC COMPATIBILITY CERTIFICATION EMCCert DR. RAŠEK · Boelwiese 5 · 91320 Ebermannstadt · Germany Zertifizierungsinstitut · Certification Institute Sachverständigenbüro · Technical Experts Von der Industrie- und Handelskammer für Ober- franken Bayreuth 1977 öffentlich bestellter und vereidigter Sachverständiger für elektrische Stö- rungen und elektromagnetische Verträglichkeit BENANNTE STELLE / NOTIFIED BODY 89/336, 91/263, 93/97, 98/13, 99/5/EC BRD/RegTP EU # 0678 ZUSTÄNDIGE STELLE / COMPETENT BODY 89/336/EEC DAR # BPT-ZE-009/94 Telefon: 0 91 94 - 93 31 International: + 49 - 91 94 - 93 31 Telefax: 0 91 94 - 79 64 - 84 International: + 49 - 91 94 - 79 64 - 84 Mail: [email protected] Web: http://www.emcc.de Ihr Zeichen Unser Zeichen Datum Your Reference Our Reference Date V.A.T. Id. Nr.: DE132638900 Bank: HypoVereinsbank Forchheim, Germany # 1040293139 (BLZ 760 202 14), S.W.I.F.T.-Code HYVEDEMM222 Sparkasse Forchheim, Germany # 74468 (BLZ 763 510 40), S.W.I.F.T.-Code BYLADEMM Bank Austria, Austria # 501 901 443/00 (BLZ 20 151), S.W.I.F.T.-Code BKAUATWWXXX SBG/UBS Zuerich, Switzerland, # 804 693 01 L, S.W.I.F.T.-Code UBSWCHZH83A CitiBank New York, USA # 50273189, S.W.I.F.T.-Code CITIUS 33 SINCE 1977 EMCC DR. RAŠEK ™ 25 Dear Mr Dichoso This is to answer the questions concerning the message and the project FCC ID: OAYARS100-3 Applicant: Automotive Distance Control Systems GmbH Correspondence Reference Number: 22084 731 Confirmation Number: EA543322 1) What is the pulse width of the signal? Provide a bandwidth plot of the signal set the RBW to 1% of the span which just captures the modulated sig- nal. Answer: Please find a description of the pulse modulation scheme attached (annex 1). Please find the spectrum analyzer plots attached (annex 2 and 3). Annex 2 shows the spectrum with the carrier in pulsed mode and the emission of the local oscillator. Annex 3 shows the pulsed carrier, only. 2) What is the Pulse Repetition Factor of the signal(PRF)? Answer: Please find a description of the pulse modulation scheme attached (annex 1). 3) What mode(e.g. CW, pulsed...) was the device in when the data of the fundamental listed in test report was taken? What was the level of the fundamental in the pulsed mode? What was the level of the fundamental in the CW mode? -2- Federal Communications Commission Authorizations and Evaluation Division 7435 Oakland Mills Road Columbia Maryland 21046 USA Kn/-980162EB/nb 2002-03-25 Kn/-980162EB/nb 2002-03-25 -2- BriefCert/GW/2001-04-09 Aktenzeichen Datum Seite Reference Date Page EMCC DR. RAŠEK ™ Answer: On page 22 of the test report #EMCC-980162EB, 2001-OCT-23 the NOTES explain the mode. The carrier at 76,509 MHz is measured in CW mode (worst case). The level of the fundamental in the CW mode: -16.8 dBm/cm² (= 20.9 mW/cm²) The level of the fundamental in the pulsed mode: -23.9 dBm/cm² (= 4.1 mW/cm²) Please refer to annex 4 showing the difference between CW mode and pulsed mode. 4) Provide the radiated field strength level of the fundamental in the "line spectrum mode" (set the RBW to 0.3*PRF). This is the average level. Add the appropriate pulse desensitization factor 20 log (pulse width* PRF) to obtain the peak level. List the average and peak levels in the line spectrum mode. Answer: Please refer to annex 5 with different RBWs. These three plots were taken due to the variation of the PRF. PRF (kHz) 0.3 x PRF (kHz) RBW in plot (kHz) 236 70.8 80 352 105.7 106.1 469 140.7 138.3 Add to the reading the conversion factor 26.1 dB to get the power density in dBm/cm². Plot No Reading (dBm) Corr. Factor (dB) Result Average (dBm/cm²) Pulse desensitization factor (dB) Result Peak (dBm/cm²) Result Peak (mW/cm²) 1 -65.0 26.1 -38.9 -20.5 -18.4 14.5 2 -62.5 26.1 -36.4 -17.0 -19.3 11.7 3 -61.3 26.1 -35.2 -14.5 -20.7 8.5 NOTE: The plots in annex 4 are from the measurements on the unit described in the test report. The plots in annexes 2, 3 and 5 are from retests to show the pulse spectrum and modulation behavior. Appropriate correction factors were calculated and taken. Yours sincerely, EMCCert DR. RAŠEK Klaus Knoerig Agent for Automotive Distance Control Systems GmbH EMCC Dr. Rasek Boelwiese 5 Ebermannstadt, Germany 91320 Enclosures: - Annex 1: Pulse modulation scheme (Attention: CONFIDENTIAL !) - Annex 2: Spectrum analyzer plot (carrier in pulsed mode and emissions of LO) - Annex 3: Spectrum analyzer plot (pulsed carrier, only) - Annex 4: Spectrum analyzer plots (level of fundamental in CW mode and pulsed mode) - Annex 5. Spectrum analyzer plots (different RBW and PRF)

BriefCert/GW/2001-04-09 ELECTROMAGNETIC COMPATIBILITY CERTIFICATION EMCCert DR. RAŠEK · Boelwiese 5 · 91320 Ebermannstadt · Germany Zertifizierungsinstitut · Certification Institute Sachverständigenbüro · Technical Experts Von der Industrie- und Handelskammer für Ober- franken Bayreuth 1977 öffentlich bestellter und vereidigter Sachverständiger für elektrische Stö- rungen und elektromagnetische Verträglichkeit BENANNTE STELLE / NOTIFIED BODY 89/336, 91/263, 93/97, 98/13, 99/5/EC BRD/RegTP EU # 0678 ZUSTÄNDIGE STELLE / COMPETENT BODY 89/336/EEC DAR # BPT-ZE-009/94 Telefon: 0 91 94 - 93 31 International: + 49 - 91 94 - 93 31 Telefax: 0 91 94 - 79 64 - 84 International: + 49 - 91 94 - 79 64 - 84 Mail: [email protected] Web: http://www.emcc.de Ihr Zeichen Unser Zeichen Datum Your Reference Our Reference Date V.A.T. Id. Nr.: DE132638900 Bank: HypoVereinsbank Forchheim, Germany # 1040293139 (BLZ 760 202 14), S.W.I.F.T.-Code HYVEDEMM222 Sparkasse Forchheim, Germany # 74468 (BLZ 763 510 40), S.W.I.F.T.-Code BYLADEMM Bank Austria, Austria # 501 901 443/00 (BLZ 20 151), S.W.I.F.T.-Code BKAUATWWXXX SBG/UBS Zuerich, Switzerland, # 804 693 01 L, S.W.I.F.T.-Code UBSWCHZH83A CitiBank New York, USA # 50273189, S.W.I.F.T.-Code CITIUS 33 SINCE 1977 EMCC DR. RAŠEK ™ 25 Application for Certification on behalf of Automotive Distance Control Systems GmbH Confidentiality / FCC ID: OAYARS100-3 Dear Mr Dichoso Pursuant to Section 0.459 of the Commission's rules (CFR 47), we request confidentiality for portions of the material contained in the application for FCC ID: OAYARS100-3 and that the identified material be withheld from public inspection following the grant of this authorization. This material contains trade secrets and confi- dential information that Automotive Distance Control Systems GmbH does not customarily release to the pub- lic and which is otherwise not generally available to the public. Confidentiality is requested for the following exhibits: 1. Block diagram 2. Schematics 3. Parts list 4. Modulation Scheme Yours sincerely, EMCCert DR. RAŠEK Klaus Knoerig Agent for Automotive Distance Control Systems GmbH EMCC Dr. Rasek Boelwiese 5 Ebermannstadt, Germany 91320 Federal Communications Commission Authorizations and Evaluation Division 7435 Oakland Mills Road Columbia Maryland 21046 USA Kn/-980162EB/nb 2002-03-25

This is to answer the questions concerning the message and the project FCC ID OAYARS100-2 Applicant: Automotive Distance Control Systems GmbH Correspondence Reference Number: 22497 731 Confirmation Number: EA666277 1) The reporting readings in the pulsed mode requested in item 4 of the last reply were calculated with the device in the long pulse mode. Since the device has two modes, (long and short), provide the same data in the short pulse mode. Make sure you correct the pulse desensitization factor for the short pulse mode. ANSWER: The plots in Annex 5 of our last reply show the spectrum of the modulated, i.e. pulsed carrier. The spectrum is a combination of the two line spectra with the short pulse and the long pulse. The broad and low “hill” results from the short pulse (1/36ns = 27.7MHz), on which the narrow and high tip is located, generated by the long pulse drain (1/400ns = 2.5MHz). The top of the broad spectrum is hidden by the narrow spectrum and therefore impossible to measure. The difference of the pulse desensitization factor for the long and short pulse is 20 log (36ns/400ns) = -20.9 dB. The differences of the visible top of the narrow spectrum and the invisible, thought top of the broad spectrum in the plots of Annex 5 are approximately 20 dB, just in the same range as the calculated difference of the pulse desensitization factor, as shown above. Therefore the result for the PEAK in dBm/cm² as shown in the last table in our last reply are valid both for the long and the short pulse. 2) In section 6.4.6 of the report the effective antenna correction factor is 5.8. In Section 6.4.11 this correction factor is -9.1. Why do you have two different correction factors? What antenna was used? What is the area of the antenna? ANSWER: The measurement in section 6.4.6 were performed with the antenna model WG27-25 as listed in section 6.4.1 in the test report. The gain is 25 dB. The measurement in section 6.4.11 were performed with the antenna model 27240-10 as listed in section 6.4.7 in the test report. The gain is 10 dB. The effective area is related to gain and wavelength as follows: A = G * λ² / 4 * π A ... area G ... gain λ ... wavelength (3.9 mm @ 76.5 GHz). For 25 dB gain the effective area is A = 3.82 cm² or 5.8 dB. For 10 dB gain the effective area is A = 0.12 cm² or –9.1 dB. Or in other words: the difference between the 25 dB antenna and the 10 dB antenna is 15 dB. What is the correct factor? ANSWER: Both factors are correct as shown above. Please correct the level of the fundamental in the CW mode accordingly and what is this level? ANSWER: The levels are given correct in the report. There is no need to change. Use the proper correction factor and list the level when the device is in motion and when the device is not in motion? ANSWER: In the test report all the factors are correct. There is no need to change. The emissions listed in section 6.5.5 in the test report are: Number 1: emission of local oscillator with constant level in motion state, not in motion state, CW mode and pulse mode. Number 2: emission of carrier in motion state. Carrier is suppressed during not in motion state, and therefore not listed. Provide plots of both emissions in motion and not in motion? ANSWER: Please refer to annexed pretest plot of pulsed carrier spectrum in motion state and not in motion state. Klaus Knoerig Agent for Automotive Distance Control Systems GmbH EMCC Dr. Rasek Boelwiese 5 Ebermannstadt, Germany 91320

FCC ID: OAYARS100-3 RADIO LABORATORIES EMC LABORATORIES TTI-P-G 094/94 TTI-P-G 074/95 EMCC DR. RAŠEK Moggast 72-74 91320 Ebermannstadt Germany FCC Registration # 90566 100-3_FCC_Annex2.doc Telephone: +49-9194-9016 Telefax:+49-9194-8125 Mail:[email protected] Web:http://www.emcc.de PAGE 1 of 9 ANNEX 2 TO TEST REPORT # EMCC-980162EB, 2001-10-23 PHOTOGRAPHS OF EQUIPMENT UNDER TEST (EUT) EXTERNAL VIEWS EQUIPMENT UNDER TEST: Type:ARS 100-3 Serial Number (ECU):1999460003 Serial Number (frontend):7541047395 Equipment Category:Part 15 Forward-Looking Field Disturbance Sensor, Vehicle Radar System Manufacturer:Automotive Distance Control Systems GmbH, A.D.C. Address:Kemptener Strasse 99 88131 Lindau (Bodensee) Germany Phone:+49-8382-9699-0 Fax:+49-8382-9699-19 RELEVANT STANDARD: 47 CFR Part 15C - Intentional Radiators, §15.253 CONTENTSPage 1Complete system ................................................................................................................................................. 2 1.1System as tested with cables and CAN-bus simulator ............................................................................. 2 2ECU ........................................................................................................................................................................ 3 2.1Front view.................................................................................................................................................. 3 2.2Front view, labelling .................................................................................................................................. 4 2.3Rear view .................................................................................................................................................. 5 2.4Side view with connectors......................................................................................................................... 6 3Frontend................................................................................................................................................................ 7 3.1Front view.................................................................................................................................................. 7 3.2Rear view .................................................................................................................................................. 8 3.3Labelling .................................................................................................................................................... 9 FCC ID: OAYARS100-3 Annex 2 to Test Report #EMCC-980162EB Page 2 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX2.DOC 1 COMPLETE SYSTEM 1.1 System as tested with cables and CAN-bus simulator FCC ID: OAYARS100-3 Annex 2 to Test Report #EMCC-980162EB Page 3 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX2.DOC 2 ECU 2.1 Front view FCC ID: OAYARS100-3 Annex 2 to Test Report #EMCC-980162EB Page 4 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX2.DOC 2.2 Front view, labelling FCC ID: OAYARS100-3 Annex 2 to Test Report #EMCC-980162EB Page 5 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX2.DOC 2.3 Rear view FCC ID: OAYARS100-3 Annex 2 to Test Report #EMCC-980162EB Page 6 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX2.DOC 2.4 Side view with connectors FCC ID: OAYARS100-3 Annex 2 to Test Report #EMCC-980162EB Page 7 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX2.DOC 3 FRONTEND 3.1 Front view FCC ID: OAYARS100-3 Annex 2 to Test Report #EMCC-980162EB Page 8 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX2.DOC 3.2 Rear view FCC ID: OAYARS100-3 Annex 2 to Test Report #EMCC-980162EB Page 9 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX2.DOC 3.3 Labelling

The following label will be permanently attached to the control box unit with a permanent adhesive. Trade Name and other regulatory information unrelated to the FCC may be added to the label as the customer desires. Klaus Knoerig Agent for Automotive Distance Control Systems GmbH FCC ID: OAYARS100-3 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.

FCC ID: OAYARS100-3 RADIO LABORATORIES EMC LABORATORIES TTI-P-G 094/94 TTI-P-G 074/95 EMCC DR. RAŠEK Moggast 72-74 91320 Ebermannstadt Germany FCC Registration # 90566 100-3_FCC_Annex3.doc Telephone: +49-9194-9016 Telefax:+49-9194-8125 Mail:[email protected] Web:http://www.emcc.de PAGE 1 of 9 ANNEX 3 TO TEST REPORT # EMCC-980162EB, 2001-10-23 PHOTOGRAPHS OF EQUIPMENT UNDER TEST (EUT) INTERNAL VIEWS EQUIPMENT UNDER TEST: Type:ARS 100-3 Serial Number (ECU):1999460003 Serial Number (frontend):7541047395 Equipment Category:Part 15 Forward-Looking Field Disturbance Sensor, Vehicle Radar System Manufacturer:Automotive Distance Control Systems GmbH, A.D.C. Address:Kemptener Strasse 99 88131 Lindau (Bodensee) Germany Phone:+49-8382-9699-0 Fax:+49-8382-9699-19 RELEVANT STANDARD: 47 CFR Part 15C - Intentional Radiators, §15.253 CONTENTSPage 1ECU ........................................................................................................................................................................ 2 1.1Housing opened........................................................................................................................................ 2 1.2Housing opened, PCB 1 ........................................................................................................................... 3 1.3Housing opened, PCB 2 ........................................................................................................................... 4 1.4Housing opened, PCB 2, detail................................................................................................................. 5 2FRONTEND ........................................................................................................................................................... 6 2.1Housing opened, PCB .............................................................................................................................. 6 2.2PCB, detail ................................................................................................................................................ 7 2.3Antenna structure...................................................................................................................................... 8 2.4Antenna radome........................................................................................................................................ 9 FCC-ID: OAYARS100-3 Annex 3 to Test Report #EMCC-980162EB Page 2 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX3.DOC 1 ECU 1.1 Housing opened FCC-ID: OAYARS100-3 Annex 3 to Test Report #EMCC-980162EB Page 3 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX3.DOC 1.2 Housing opened, PCB 1 FCC-ID: OAYARS100-3 Annex 3 to Test Report #EMCC-980162EB Page 4 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX3.DOC 1.3 Housing opened, PCB 2 FCC-ID: OAYARS100-3 Annex 3 to Test Report #EMCC-980162EB Page 5 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX3.DOC 1.4 Housing opened, PCB 2, detail FCC-ID: OAYARS100-3 Annex 3 to Test Report #EMCC-980162EB Page 6 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX3.DOC 2 FRONTEND 2.1 Housing opened, PCB FCC-ID: OAYARS100-3 Annex 3 to Test Report #EMCC-980162EB Page 7 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX3.DOC 2.2 PCB, detail FCC-ID: OAYARS100-3 Annex 3 to Test Report #EMCC-980162EB Page 8 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX3.DOC 2.3 Antenna structure FCC-ID: OAYARS100-3 Annex 3 to Test Report #EMCC-980162EB Page 9 of 9 Issue Date: 2001-10-23 Test of Automotive Distance Control Systems GmbH, A.D.C. Type ARS 100-3, Serial number (ECU) 1999460003, Serial number (frontend) 7541047395 to 47 CFR Part 15C - Intentional Radiators, §15.253 100-3_FCC_ANNEX3.DOC 2.4 Antenna radome

ACC pulse doppler radar system A.D.C. Technical Description Automotive Distance Control Systems GmbH _________________________________________________________________________________________________________ Confidential: All rights reserved. This document may not be made available to third parties or duplicated without prior agreement by A.D.C. Automotive Distance Contro…

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