TT2KLAT8-BRBLUETOOTH HANDS-FREE KIT

User ’s Guide KlaT 8 1 of 25 Confidential Proprietary User’s Guide [KlaT 8] Mar 24 th , 2011 User ’s Guide KlaT 8 2 of 25 Confidential Proprietary REVISION HISTORY Version Date Name Revision History 00.10 29 th Mar, 2011 OJ Sim Initial release User ’s Guide KlaT 8 3 of 25 Confidential Proprietary CONTENTS 1 GETTING STARTED..................................................................................... 4 1.1 PACKAGE LAYOUT..................................................................................... 4 1.2 INSTALLATION........................................................................................... 4 1.3 CONNECTING THE REMOTE CONTROLLER TO THE BRAIN BOX...................... 10 1.4 PAIRING INSTRUCTION............................................................................. 10 1.5 VOICE COMMAND.................................................................................... 11 2 USING YOUR PRODUCT........................................................................... 12 2.1 OPERATION............................................................................................ 12 2.2 SETTING................................................................................................. 14 2.3 OTHERS................................................................................................. 15 3 PRODUCT SPECIFICATION...................................................................... 17 4 FOR MORE HELP...................................................................................... 18 4.1 CUSTOMER CARE....................................................................................... 18 4.2 SPECIAL FEATURES TO ACCESS SERVICES IN USA / CANADA......................... 18 5 SAFETY AND GENERAL INFORMATION................................................. 20 6 CERTIFICATION AND SAFETY APPROVALS.......................................... 22 7 WARRANTY................................................................................................ 23 User ’s Guide KlaT 8 4 of 25 Confidential Proprietary 1 Getting started 1.1 Package layout ① Brain box ② Remote controller ③ Remote controller accessories ④ Microphone w/ cable ⑤ Microphone accessories ⑥ Installation cable ⑦ USB download cable ⑧ User’s guide & Voucher card (Optional) ⑨ Gift box 1.2 Installation Brain box You can place the Brain box inside the vehicle dashboard. Before installing the Brain box, you should uncover your vehicle dashboard and remove the car stereo from your vehicle first, refer to your car stereo user’s guide or contact your car dealer for appropriate installation. User ’s Guide KlaT 8 5 of 25 Confidential Proprietary Installation cable The Installation cable connects the vehicle’s power and ignition to your product and provides car audio connections. Make sure installation cable is securely connected with the Brain box. ! Note If you have an amplified or aftermarket audio system, we would recommend you find professional assistance such as dealer or installation cable supplier to integrate your product into your vehicle. In some cases, you need specific adaptor cables which bypass the amplified system. a. Basic configuration - Connect 24pin ISO connector to the Brain box. - Connect two male connectors of the installation cable to the car stereo. - Join the vehicle’s audio and power supply cables to the female connectors of the installation cable. - Connect the mute wire (yellow) to the corresponding audio system’s mute- input if available. - Connect the microphone cable to the Brain box. User ’s Guide KlaT 8 6 of 25 Confidential Proprietary b. Auxiliary Configuration  With General car stereo User ’s Guide KlaT 8 7 of 25 Confidential Proprietary  With External AMP - Connect 24pin ISO connector to the Brain box. - Join the RCA jacks of the installation cable (red & white jack) to your car stereo’s AUX IN connectors. - Connect the mute wire (yellow) to the corresponding audio system’s mute- input if available. - Connect the microphone cable to the Brain box. ! Note To deactivate or activate auxiliary configuration, press and hold the MFB until you hear ‘Auxiliary interface is activated’ or ‘Auxiliary interface is de-activated’ when your product is in idle mode. User ’s Guide KlaT 8 8 of 25 Confidential Proprietary c. Sub-woofer - This connection is same with ‘a. Basic Configuration’. - If the vehicle has sub woofer system which is with an appropriate connection to the installation cable, join the RCA jacks of the installation cable (red & white jack) to your sub woofer system. User ’s Guide KlaT 8 9 of 25 Confidential Proprietary Remote controller The remote controller can be mounted in several ways to provide a safe and comfortable environment for use. A holder, double sided tapes and coin battery are come with the remote controller. This only works with a 3V CR2032 battery. Dual microphone The microphone is placed best near the rear view mirror and aimed directly toward the user. The microphone cable can be mounted in several ways to provide a safe and comfortable environment for use. ! Note Once you have stuck the double sided tape, wait for approximately 2 hours to make sure the adhesive tape adheres well. User ’s Guide KlaT 8 10 of 25 Confidential Proprietary 1.3 Connecting the remote controller to the brain box If the remote controller doesn’t seem to be associated to the brain box while using your product for the first time, press and hold the MFB and the END button together until the ‘Connected’ message is said. This has to be done during 30 seconds period once the ignition is turned on. If the connection is not established continuously, change the current battery as new one. 1.4 Pairing instruction KlaT8 preparation: 1. First pairing 1) When your product turns on, you will hear ‘Pair mode’. 2) Your product is now ready. When it is paired with your phone, ‘KlaT8’ will display on the screen. 2. Subsequent pairing 1) Turn on the Bluetooth feature on your phone. 2) Press and …

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ENUSTECH.,INC. Dooi Bldg., 5F, 1196-2, Gaepo-4dong, Gangnam-gu,Seoul 135-240, Korea Tel. +82-70-7547-7599 Fax +82-2-3452-3603 April 12, 2011 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: We, the undersigned, hereby authorize LTA Co., Ltd., to act on our behalf in all manners relating to application for equipment authorization for FCC ID: TT2KLAT8-BR. including signing of all documents relating to these matters. Any and all acts carried out by LTA Co., Ltd., on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from ENUSTECH.,INC. LTA Co.,LTD. (Contact Person) Contact name: LEE, Kyung-Taek Position: Manager Phone:(82)31-323-6008 E-mail: [email protected] Sincerely, Won-Jin, Sim / General Manager Company name: ENUSTECH.,INC. Phone:(82)70-7547-7599

ENUSTECH.,INC. Dooi Bldg., 5F, 1196-2, Gaepo-4dong, Gangnam-gu,Seoul 135-240, Korea Tel. +82-70-7547-7599 Fax +82-2-3452-3603 April 12, 2011 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re : ENUSTECH.,INC. FCC ID : TT2KLAT8-BR Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, ENUSTECH.,INC.. hereby requests confidentiality and treatment of certain information accompanying this application. The 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. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give ENUSTECH.,INC.. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows: Exhibit Type File Name Schematics CONF APPENDIX TT2KLAT8-BR SCH DIA.pdf Parts list CONF APPENDIX TT2KLAT8-BR PL.pdf Block diagram CONF APPENDIX TT2KLAT8-BR BLK DIA.pdf CONFIDENTIAL Operational description CONF APPENDIX TT2KLAT8-BR OpDes.pdf External Photos SHORT-TERM CONF TT2KLAT8-BR EXT Photo.pdf Internal Photos SHORT-TERM CONF TT2KLAT8-BR INT Photo.pdf Test-Setup Photos SHORT-TERM CONF TT2KLAT8-BR Test Photo.pdf SHORT-TERM CONFIDENTIAL User’s Manual SHORT-TERM CONF TT2KLAT8-BR Manual.pdf The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Won-Jin, Sim / General Manager Company name: ENUSTECH.,INC. Phone:(82)70-7547-7599

ENUSTECH.,INC. Dooi Bldg., 5F, 1196-2, Gaepo-4dong, Gangnam-gu,Seoul 135-240, Korea Tel. +82-70-7547-7599 Fax +82-2-3452-3603 ATTESTATION STATEMENT In re : ENUSTECH.,INC. FCC ID: TT2KLAT8-BR Date : April 12, 2011 15.247(a)(1) The hopping sequence must be pseudorandom all Channels are used equally on average the receiv er input bandwidth is approximately equal to the transmit bandwidth the receiver hops in sequence with the transmitted signal 15.247(g) The system is designed to comply with all of the regulations in Section 15.247 when the transmitter is presented with a continuous data (or information) 15.247(h) The system does not coordinate its channel selection/hopping sequence with other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequ encies by multiple transmitters. Sincerely, Won-Jin, Sim / General Manager Company name: ENUSTECH.,INC. Phone:(82)70-7547-7599

FCC ID: TT2KLAT8-BR IC: 6329A-KLAT8BR Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 3 FCC ID: TT2KLAT8-BR IC: 6329A-KLAT8BR Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 3 FCC ID: TT2KLAT8-BR IC: 6329A-KLAT8BR Copyright ○ c 2011, LTA Co., Ltd. Page 3 of 3

FCC ID: TT2KLAT8-BR IC: 6329A-KLAT8BR Copyright Ⓒ 2011, LTA Co., Ltd. SAMPLE LABEL & LOCATION Bluetooth Hands-free Kit FCC ID: TT2KLAT8-BR IC : 6329A-KLAT8BR Model : KlaT8-BR 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. Made in KOREA

FCC ID: TT2KLAT8-BR IC: 6329A-KLAT8BR Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 3 Internal Photo FCC ID: TT2KLAT8-BR IC: 6329A-KLAT8BR Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 3 FCC ID: TT2KLAT8-BR IC: 6329A-KLAT8BR Copyright ○ c 2011, LTA Co., Ltd. Page 3 of 3 Bluetooth Antenna

Ref. No.: LR500111104E Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 42 243 Jubug-Ri,Yangji-Myeon, Yongin-Si, Gyeonggi-Do, Korea 449-822 Tel: +82-31-323-6008 Fax: +82-31-323-6010 http://www.ltalab.com Dates of Tests: Apr 12~20, 2011 Test Report S/N: LR500111104E Test Site : LTA CO., LTD. CERTIFICATION OF COMPLIANCE TT2KLAT8-BR 6329A-KLAT8BR ENUSTECH.,INC. FCC ID. IC APPLICANT Equipment Class : Part 15 Spread Spectrum Transmitter (DSS) Manufacturing Description : Bluetooth Hands-free Kit Manufacturer : ENUSTECH.,INC. Model name : KlaT8-BR Test Device Serial No.: : Identical prototype Rule Part(s) : FCC Part 15.247 Subpart C; ANSI C-63.4-2003 : RSS-210 and ISSUE No.: 8 Date: 2010 Frequency Range : 2402 ~ 2480MHz RF power : Max 5.54 dBm - Conducted Data of issue : April 22, 2011 This test report is issued under the authority of: The test was supervised by: Hyun-Chae You, Manager Il-Shin kim, Test Engineer This test result only responds to the tested sample. It is not allowed to copy this report even partly without the allowance of the test laboratory. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. NVLAP LAB Code.: 200723-0 Ref. No.: LR500111104E Copyright ○ c 2011, LTA Co., Ltd. Page 2 of 42 TABLE OF CONTENTS 1. GENERAL INFORMATION’S -------------------------------------------------------------------------- 2. INFORMATION’S ABOUT TEST ITEM ------------------------------------------------------------- 3. TEST REPORT --------------------------------------------------------------------------------------------- 3.1 SUMMARY OF TESTS ------------------------------------------------------------------------------ 3.2 TECHNICAL CHARACTERISTICS TEST ------------------------------------------------------- 3.2.1 CARRIER FREQUENCY SEPARATION ---------------------------------------------------- 3.2.2 NUMBER OF HOPPING FREQUENCIES -------------------------------------------------- 3.2.3 20 dB BANDWIDTH ---------------------------------------------------------------------------- 3.2.4 TIME OF OCCUPANCY (Dwell Time) ------------------------------------------------------- 3.2.5 TRANSMITTER OUTPUT POWER ---------------------------------------------------------- 3.2.6 BAND – EDGE & SPURIOUS ----------------------------------------------------------------- 3.2.7 FIELD STRENGTH OF HARMONICS-Transmitter ------------------------------------------- 3.2.8 FIELD STRENGTH OF HARMONICS-Receiver ---------------------------------------------- 3.2.9 AC CONDUCTED EMISSIONS -------------------------------------------------------------- APPENDIX APPENDIX TEST EQUIPMENT USED FOR TESTS -------------------------------------------- 3 4 5 5 6 6 8 10 17 22 26 32 35 40 41 Ref. No.: LR500111104E Copyright ○ c 2011, LTA Co., Ltd. Page 3 of 42 1. General information’s 1-1 Test Performed Company name : LTA Co., Ltd. Address : 243, Jubug-ri,Yangji-Myeon,Youngin-Si, Kyunggi-Do, Korea. 449-822 Web site : http://www.ltalab.com E-mail : [email protected] Telephone : +82-31-323-6008 Facsimile +82-31-323-6010 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competents of calibration and testing laboratory”. 1-2 Accredited agencies LTA Co., Ltd. is approved to perform EMC testing by the following agencies: Agency Country Accreditation No. Validity Reference NVLAP U.S.A 200723-0 2011-09-30 ECT accredited Lab. RRL KOREA KR0049 2011-09-01 EMC accredited Lab. FCC U.S.A 610755 2011-04-22 FCC filing FCC U.S.A 649054 2011-05-26 FCC CAB VCCI JAPAN R2133(10m), C2307 2011-06-21 VCCI registration VCCI JAPAN T-2009 2013-12-23 VCCI registration IC CANADA IC5799 2012-05-14 IC filing Ref. No.: LR500111104E Copyright ○ c 2011, LTA Co., Ltd. Page 4 of 42 2. Information’s about test item 2-1 Client & Manufacturer Company name : ENUSTECH.,INC. Address : Dooi Bldg., 5F, 1196-2 Gaepo-4dong, Gangnam-gu, Seoul 135-240, Korea Telephone / Facsimile : +82-70-7547-7599 / +82-2-3452-3603 2-2 Equipment Under Test (EUT) Trade name : Bluetooth Hands-free Kit FCC ID : TT2KLAT8-BR Model name : KlaT8-BR Serial number : Identical prototype Date of receipt : April 8, 2011 EUT condition : Pre-production, not damaged Antenna type : Pattern Antenna Max Gain 3.847dBi Frequency Range : 2402 ~ 2480MHz RF output power : Max. 5.54dBm - Conducted Number of channels : 79 Duty cycle : 81.43 % Channel spacing : 1MHz Channel Access Protocol : Frequency Hopping Spread Spectrum (FHSS) Type of Modulation : Basic Mode(GFSK), EDR Mode(Pi/4 DQPSK, 8DPSK) Power Source : DC 12-24V Firmware version : V1.0 2-3 Tested frequency LOW MID HIGH Frequency (MHz) 2402 2441 2480 2-4 Ancillary Equipment Equipment Model No. Serial No. Manufacture - - - - Ref. No.: LR500111104E Copyright ○ c 2011, LTA Co., Ltd. Page 5 of 42 3. Test Report 3.1 Summary of tests FCC Part Section(s) Parameter Limit Test Condition Status (note 1) 15.247(a) Carrier Frequency Separation > 25 kHz C 15.247(a) Number of Hopping Frequencies > 15 hops C 15.247(a) 20 dB Bandwidth 99% Bandwidth > 1.5 MHz C 15.247 Dwell Time < 0.4 seconds C 15.247(b) Transmitter Output Power < 250 mWatt C 15.247(d) Conducted Spurious emission > 20 dBc C 15.247(d) Band Edge > 20 dBc Conducted C 15.249 / 15.209 Field Strength of Harmonics < 54 dBuV (at 3m) C 15.109 Field Strength - Radiated C 15.207 /15.107 AC Conducted Emissions EN 55022 Line Conducted NA 3 15.203 Antenna requirement - - C Note 1: C=Complies NC=Not Complies NT=Not Tested NA=Not Applicable Note 2: The data in this test report are traceable to the national or international standards. Note 3: This device is only operated by DC Note 1: Antenna Requirement  The ENUSTECH.,INC. KlaT8-BR unit complies with the requirement of §15.203. The antenna is PCB Pattern antenna. Note 2: The sample was tested according to the following specification: FCC Parts 15.247; ANSI C-63.4-2003 RSS-210 and ISSUE No.: 8 Date: 2010 Ref. No.: LR500111…

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FCC ID: TT2KLAT8-BR IC: 6329A-TT2KLAT8-BR Copyright ○ c 2011, LTA Co., Ltd. Page 1 of 1 Radiated Emission EUT (KlaT8-BR) Speaker, MIC (Accessories)