KR5S180020Tire pressure monitoring system

m. dudde hochfrequenz-technik Rottland 5a, D-51429 Bergisch-Gladbach DIN EN ISO/IEC 17025 zertifiziert Akkreditiertes Testhaus-Reg.-Nr.:DAT-P-225/96-02 Tel. : +49 22 07-96 89-0 Fax : +49 22 07-96 89-20 email: [email protected] www.dudde.com PHOENIX TEST-LAB GmbH Product Certification Königswinkel 10 D 32825 Blomberg Date:2009-11-13 FCC ID:KR5S180020 Subject: Compliance Statement in Car Manual Dear Sirs, Theproducts with the above FCC ID are marketed together with cars, wheretheiroperation is included in the individual owner’s manual of the car. On behalf of Continental Automotive GmbH we hereby assure that the following caution statement as per CFR 47, §15.21 is included in a prominent location of the owner’s manual of the cars: The title“CAUTION TO USERS”or“FCC WARNING”:“NOTE”or relevant title and “Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.” In addition, we also assureon behalf of Continental Automotive GmbHthat the following statement is also included in a prominent location in the manual as per CFR 47, §15.19(a)(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 If you have any questions, please feel free to contact me at the address shownbelow. Yours sincerely, m. dudde hochfrequenz-technik Anja Hittig-Rademacher Homologation Manager

Annex No.5 Page 1 of 6 Functional description S180052020 1of5 User Manual / Functional Description of the Continental Tire Pressure Generation 1C wheel unit Type S180 052 020 2of5 1.SYSTEM OVERVIEW The tire pressure monitoring system (referred as TG for Tire Guard) consists of the following units: -Tire guard wheel unit typeS180 052 020which includes an integrated pressure, temperature and acceleration sensor and a RF transmitter. -RF receiver unit which includes a RF receiver (not described in this document) The TG monitors a vehicle'stire pressure whilst driving or stationary. An electronic unit (wheel unit) inside each tire, mounted to the valve stem, periodically measures the actual tire pressure. By means of RF communication, this pressure information is transmitted to the RF receiver/decoder. 2.TECHNICAL DESCRIPTION Carrier frequency:433.92 MHz Frequency FSK deviation:40 kHz max Number of channels:1 Type of modulation:Frequency Shift Keying (FSK) Baud rate:9600bds Rated Output Power:< 10mW Antenna:Internal Voltage supply:1 Lithium battery 3V (CR2450) Voltage supply range:2.1 up to 3.2V 3of5 3.TYPICAL USAGE PATTERN DUTY CYCLE CALCULATION (EN 300 220-1) PARKING: 1 burst transmission every 13H + 1 WUP transmission FIRST BLOCK: During 2 minutes after vehicle start, burst emission every 16.8s (8 burst emission) INTERIM FIRST BLOCK: none transmission DRIVING: 1 burst emission every 67.2s during the rest of the hour (54 burst emission) INTERIM: none transmission => During 1 hour, the Wheel Unit transmits 63 bursts+ 1 WUP. 1 burst = 30.29806ms MAX 1 WUP length max = 42.1ms MAX total transmission during 1 hour = 63 x 30.29806ms +42.1ms= 1.96s DUTY CYCLE = (1.96 / 3600) x 100% =0.06% AVERAGE FACTOR CALCULATION (Standard 47 CFR Part 15C (periodic intentional transmitter)) WUP definition: -Modulation FSK for the WUP -10 blocks in the WUP -5 bytes à "00" manchester in each blocks WUP length = 41.664ms 1% (max = 42.1ms) Averaging factor = 20xlog(42.1/100)=-7.5dB 4of5 4.BLOCK DIAGRAM The block diagram below shows the main electronic units of the wheel unit: 3 V L IT H IU M B A T T E R Y L e a rn in g c o il R F C IR C U IT A N T E N N A P re s s u re , te m p e ra tu re , a c c e le ra tio n s e n s o r a n d μ c o n tro lle r 5of5 5.PICTURE Label Continental S180052020 FCC ID:KR5S180020 IC:7812D-S180020 Operation is subject to the following two conditions: (1) this devicemay not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. USA: 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

@nfinenlalffi Contlnontal AlIomoli\€ G|nbH - PosLach 100 953 - 93009 Regensburg Phoenix Testlab GmbH Dagmar Kolar AQL RBG 42 Phone +49 (941) 79G6699 Fax +49 (941) 790-996699 dagmar.kolar@conlin€ntaFcorporatlon.com November 19,2009 Power of Attorney Continental Automotive GmbH Siemenstrasse l2 93055 Regensburg Germany Mrs. Dagmar Kolar 2009t11t19 Applicant's company name: Applicant's company address: Applicant's name: Date and Applicant's Signature: Job Title and Deparlment: Attorney's Company name: Attorneyls Company address: Attorney's Name: m. dudde hochfreq uenz-technik Rottland 5 a 51429 Bergisch Gladbach Mr. Andreas Morsbach Mrs. Anja Hittig"Rademacher /*i It is necessaty,that the peßon rcgistercd witht FCC, slgns thb fom. I hereby authorize the following person as a representative and all rights regarding the application to obtain Type Certification for the Specified Radio Equipment (mentioned above) are delegated. Date and Attorney's Signaturg: Job Title and Depa(ment: Jc oq /,r/ / do (. rv u'arQ' d-t-" n"r"i.n"t ""0"0#.""i V Continental Aulomolive GmbH 93055 Resensbüg 93009 Regensbu€ Fax +49 941 79M999 ax'w.conlin€nlsl-corpoßüon.com HRB 59424

Annex No.1 Page1of6 External photographs of theEquipmentUnderTest Annex No.1 Page2of6 Annex No.1 Page3of6 Annex No.1 Page4of6 Annex No.1 Page5of6 Annex No.1 Page6of6

Annex No.4 Page1of2 Sketch of label location Annex No.4 Page2of2 Label sample

Annex No.2 Page1of2 Internal photographs of theEquipmentUnderTest Antenna Annex No.2 Page2of2

Annex No.3 Page1of1 Occupied bandwidth plot 20 dB bandwidth 99 % bandwidth

Annex No.10 Page 1 of 6 Periodic operation characteristics Manually operated transmitter deactivation 15.231 (e) Intentional radiators may operate at a periodic rate exceeding that specified in paragraph (a) and may be employed for any type of operation, including operation prohibited in paragraph (a), provided the intentional radiator complies with the provisions of paragraphs (b) through (d) of this Section, except the field strength table in paragraph (b) is replaced. In addition, devices operated under the provisions of this paragraph shall be provided with a means for automatically limiting operation so that the duration of each transmission shall not be greater than one second and the silent period between transmissions shall be at least 30 times the duration of the transmission but in no case less than 10 seconds Annex No.10 Page 2 of 6 WUP Sequence: Manufacturing Mode Burst transmission WUP transmission Burst transmission: Single Burst = 2ms Total transmission time in 100ms = 12 * 2ms = 24ms Burst transmission Annex No.10 Page 3 of 6 WUP Sequence: Parking Mode Burst transmission: Single Burst = 2ms Total transmission time in 100ms = 12 * 2ms = 24ms Burst transmission Annex No.10 Page 4 of 6 WUP Sequence: Shipping Mode Burst transmission: Single Burst = 2ms Total transmission time in 100ms = 12 * 2ms = 24ms Burst transmission Annex No.10 Page 5 of 6 WUP Sequence: Test Mode Burst transmission: Single Burst = 2ms Total transmission time in 100ms = 12 * 2ms = 24ms Burst transmission Annex No.10 Page 6 of 6 Worst case emission The worst case emission was determined in one of the WUP sequences during initializing the wheel unit. WUP transmission max.: 9 * Single Burst a' 4.2ms 1 * Single Burst = a' 1.6 ms Total transmission time in 100ms = 9 * 4.2ms + 1.6ms = 39.4ms Average Factor: Total transmission time in 100ms = 39.4 ms Averaging Factor = 20*log (39.4/100) = -8.1dB (measured) Averaging Factor = 20*log (42.1/100) = -7.5dB (declared by the manufacturer)

Test report no. 09005805 Page 1 of 30 EUT: S180052020 FCC ID: KR5S180020 Date of issue: 2009-11-09 State: 2008-04-21 Vers. no.: 1. 08 m. dudde hochfrequenz - technik Rottland 5a D-51429 Bergisch Gladbach Tel. +49 2207-96890 Fax +49 2207 968920 DAT-P-225/96 Test Report acc. to the relevant standard 47 CFR Part 15 C – Intentional Radiators Measurement Procedure: ANSI C63.4-2003 relating to Continental Automotive GmbH S180052020 Methods of Measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range 9 kHz to 40 GHz DAT-P-225/96 Test report no. 09005805 Page 2 of 30 EUT: S180052020 FCC ID: KR5S180020 Date of issue: 2009-11-09 State: 2008-04-21 Vers. no.: 1. 08 m. dudde hochfrequenz - technik Rottland 5a D-51429 Bergisch Gladbach Tel. +49 2207-96890 Fax +49 2207 968920 Manufacturer’s details Manufacturer Continental Automotive GmbH Manufacturer‟s grantee code KR5 Manufacturer‟s address Continental Automotive GmbH Siemensstrasse 12 D-93005 Regensburg Germany Phone: +49 0941 790 6699 Fax: +49 0941 790 136699 [email protected] Relevant standard used 47 CFR Part 15C - Intentional Radiators ANSI C63.4-2003 Test report prepared by Technical engineer Ralf Trepper m.dudde hochfrequenz-technik (laboratory) Rottland 5a 51429 Bergisch Gladbach Germany Phone: +49 (0) 2207 96 89-0 Fax: +49 (0) 2207 96 89-20 E-mail: [email protected] Equipment Under Test (EUT) Equipment category Transmitter Trade name Continental Type designation S180052020 Serial no. --- Variants none Test report no. 09005805 Page 3 of 30 EUT: S180052020 FCC ID: KR5S180020 Date of issue: 2009-11-09 State: 2008-04-21 Vers. no.: 1. 08 m. dudde hochfrequenz - technik Rottland 5a D-51429 Bergisch Gladbach Tel. +49 2207-96890 Fax +49 2207 968920 1. Test result summary CFR Section Report Chapter Requirements Headline Test result 15.203 11.1 Antenna requirement Pass Fail N.t. 15.205 11.2 Restricted bands of operation Pass Fail N.t. 15.209 11.3 Radiated emission limits, general requirements Pass Fail N.t. 15.231(a) 11.4 Periodic operation characteristics Pass Fail N.t. 15.231(b) 11.5 Fundamental frequencies / Field strength limits Pass Fail N.t. 15.231(c) 11.6 Bandwidth (20 dB) Pass Fail N.t. 15.201 (a) 15.209 11.7 Equipment authorization requirement Pass Fail N.t. The equipment meets the requirements Yes No Signature Technician Ralf Trepper Signature Manager Manfried Dudde Test report no. 09005805 Page 4 of 30 EUT: S180052020 FCC ID: KR5S180020 Date of issue: 2009-11-09 State: 2008-04-21 Vers. no.: 1. 08 m. dudde hochfrequenz - technik Rottland 5a D-51429 Bergisch Gladbach Tel. +49 2207-96890 Fax +49 2207 968920 Table of contents 1. Test result summary .......................................................................................................................................... 3 2. Test laboratory .................................................................................................................................................. 5 3. Introduction ...................................................................................................................................................... 5 4. Product ............................................................................................................................................................. 6 5. Test schedule .................................................................................................................................................... 6 6. Product and measurement documentation ......................................................................................................... 7 7. Observations and comments ............................................................................................................................. 7 8. Summary........................................................................................................................................................... 7 9. Conclusions ...................................................................................................................................................... 8 10. Operational description .................................................................................................................................. 9 11.1 Antenna requirement .................................................................................................................................... 10 11.1.1 Regulation ........................................................................................................................................... 10 11.1.2 Result .................................................................................................................................................. 10 11.2 Restricted bands of operation ...................................................................................................................... 11 11.2.1 Regulation ........................................................................................................................................... 11 11.2.2 Result .................................................................................................................................................. 13 11.3 Radiated emission limits, general requirements .......................................................................................... 14 11.3.1 Regulation ........................................................................................................................................... 14 11.3.2 Test equipment ................................................................................................................................... 15 11.3.3 Test procedure .................................................................................................................................... 16 11.3.4 Calculation of the field strength ....................................…

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Annex No.6 Page1of2 Test setup photographs Annex No.6 Page2of2