FCC ID: SY5SMK27RESA Smart Key ECU

by: Continental Automotive Systems Corporation latest update: 2013-01-04 model: SMK27RESA

One grant has been issued under this FCC ID on 01/04/2013 (this is one of twelve releases in 2013 for this grantee). Public details available include internal & external photos, manuals, and frequency information. some products also feature user submitted or linked instructions, warrantee terms, password defaults, drivers, & troubleshooting guides.

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all	frequencies		exhibits	applications
		manual

all exhibits 8
1 ~ 2013-01-04 8

app s				submitted / available
1	User Manual	Users Manual	pdf	1.98 MiB	April 01 2013 / March 07 2013
1		Cover Letter(s)	pdf		April 01 2013
1		Cover Letter(s)	pdf		April 01 2013
1		External Photos	pdf		April 01 2013 / March 07 2013
1		ID Label/Location Info	pdf		April 01 2013
1		Internal Photos	pdf		April 01 2013 / March 07 2013
1		Test Report	pdf		April 01 2013
1		Test Setup Photos	pdf		April 01 2013 / March 07 2013

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download
text

User Manual

Users Manual

pdf

1.98 MiB

April 01 2013 / March 07 2013

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. Document :

User Manual for SMK2.7 RESA Project :

Project Code :

Version:

Date:

SMK2.7 RESA 0.1 Dec. 03 '12 Engineering change order-No.:

Design Freeze No.:

Number of pages:

12 Filename:

User Manual for SMK2.7 RESA Identification No. :

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. Contents list 1. 1.1 1.2 1.2.1 1.2.2 1.2.3 1.2.4 1.2.5 1.3 2. 2.1 2.2 2.3 3 3.1 3.2 3.3 System configulation Scope of SMART KEY SYSTEM short description of the SYSTEM General Definition of SMART KEY Wireless Communication Concept Description System Architecture Main Functions System Overview / Block Diagram SMK2.7 Configuration Block Diagram Pin Description SMK2.7 ECU SMK 2.7 ECU Test Board for homologation Shape of tool box Switch Method to use Test board Page 3 3 3 3 3 4 4 5 6 8 8 9 11 12 12 12 12 Editor :

SM Shin Document name Project code Version:

0.1 Dec. 05. 2012 File: User Manual for SMK2.7_RESA.doc ECO / DF No. Identification No. : Document No. Page 2 / 12

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. 1. System configulation 1.1 Scope of SMART KEY SYSTEM The System offers the following features:

passive access to two doors and trunk; driver side, passenger side, and trunk/tailgate passive start after interior detection of the SMART KEY FOB

(without interior trunk detection) LF-RF communication (based on Continentals SMART KEY system) passive access/locking of the two front doors via a toggle push button in the door handles passive access trunk/tailgate via the trunk lid switch at the trunk immobilizer backup solution integrated into SMK 2.7 communication to the engine management system via a single line interface communication to the ESCL via a single line interface block of the steering column by the ESCL device 1.2 short description of the SYSTEM 1.2.1 General Definition of SMART KEY The SMART KEY system is a system that allows the user to access and operate a vehicle in a very convenient way. To access the vehicle, no traditional key or remote control unit is needed. The SMART KEY system is triggered by pressing a push button in the door handle. After triggered, the vehicle sends out a request in a limited range. If the SMART KEY FOB receives this request, SMART KEY FOB automatically sends a response to the vehicle. Then the system decides whether to perform a particular action (unlocking, locking) or to remain inactive. In a similar manner, the SMART KEY system is triggered by pressing a start-stop button in the dash board. After triggered, the vehicle sends out a request in a limited range(especially interior region). the SMART KEY FOB receives this request, SMART KEY FOB automatically sends a response to the vehicle. Then the system decides whether to perform a particular action (terminal status change) or to remain inactive. If 1.2.2 Wireless Communication Electromagnetic waves are used to exchange information between the vehicle and the SMART KEY FOB. Both, vehicle and SMART KEY FOB are equipped with a transmitter, a receiver and several antennas. Editor :

SM Shin Document name Project code Version:

0.1 Dec. 05. 2012 File: User Manual for SMK2.7_RESA.doc ECO / DF No. Identification No. : Document No. Page 3 / 12

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. 1.2.3 Concept Description With this concept it is possible to have a set of interior antennas that cover the vehicles interior and a set of exterior antennas that cover the vehicles exterior. For an unambiguous separation between the vehicles interior and exterior it is sufficient that at least one area is covered exactly by the corresponding operating ranges of the antennas. The functions of the SMART KEY system have to be provided in a clearly defined and limited range. For the up-link from the vehicle to the SMART KEY FOB, a magnetic field with a frequency of 125 kHz and ASK modulation is used. Technical aspects of 125 kHz magnetic field:

virtually no reflections, cubical decrease of field strength allows good range control, released frequency band (ISM), high penetration, low quiescent current demand due to 125 kHz input stage (SMART KEY FOB), less sensitive for detuning compared to higher frequency. For the down-link from the SMART KEY FOB to the vehicle, the standard radio frequency

(RF) is used (similar to the classic remote control functions) with FSK modulation. 1.2.4 System Architecture The system is designed as an optional system, making it possible to equip vehicles of the same car-Line with different levels of access control systems. The system is suitable to be integrated into an existing architecture that provides central locking functions with standard remote control. This proposal assumes that the following functions / devices are already present in the vehicles architecture. Central locking system (latch / motor drivers etc.) Warning buzzer Standard body control functions Editor :

SM Shin Document name Project code Version:

0.1 Dec. 05. 2012 File: User Manual for SMK2.7_RESA.doc ECO / DF No. Identification No. : Document No. Page 4 / 12

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. 1.2.5 Main Functions The system allows the user to access and exit (unlock and lock) the vehicle without performing any actions with the SMART KEY FOB. The system allows the user to control ESCL lock/unlock, to operate relaies to provide power(Off, Accessory, Ignition) to other ECU, and to start/stop the vehicles engine without performing any actions with the SMART KEY FOB. Additionally, the system offers the user can operate all vehicle functions by contacting the Fob to the Start/stop button, which have Immobilizer antenna(terminal control fuction), and by inserting the mechanical key blade into the door handle(Passive access function). SMK2.7 DH : housing FOB Key Start Stop Button

(Immobilizer Antenna included) ESCL LF Antenna Figure 1: Offered System Components Editor :

SM Shin Document name Project code Version:

0.1 Dec. 05. 2012 File: User Manual for SMK2.7_RESA.doc ECO / DF No. Identification No. : Document No. Page 5 / 12

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. 1.3 System Overview / Block Diagram SMART KEY FOB Challenge

(LF-Up-link) Response

(RF-Down-link) Passive Access Detection Range Passive Access Detection Range Figure 2: Principle of Communication Editor :

SM Shin Document name Project code Version:

0.1 Dec. 05. 2012 File: User Manual for SMK2.7_RESA.doc ECO / DF No. Identification No. : Document No. Page 6 / 12

		frequency	equipment class	purpose
1	2013-01-04	0.125 ~ 0.125	DCD - Part 15 Low Power Transmitter Below 1705 kHz	Original Equipment

Application Forms

app s	Applicant Information
1	Effective	2013-01-04
1	Applicant's complete, legal business name	Continental Automotive Systems Corporation
1	FCC Registration Number (FRN)	0012626552
1	Physical Address	45-29, Saeum-ro
1		467-080
1		Icheon-si,Gyeonggi-Do, N/A 467-080
1		South Korea

app s	TCB Information
1	TCB Application Email Address	L******@ul.com
1	TCB Scope	A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices

app s	FCC ID
1	Grantee Code	SY5
1	Equipment Product Code	SMK27RESA

app s	Person at the applicant's address to receive grant or for contact
1	Name	S** J****
1	Title	Representative
1	Telephone Number	82316********
1	Fax Number	82316********
1	E-mail	s******@continental-corporation.com

app s	Technical Contact
		n/a

app s	Non Technical Contact
		n/a

app s	Confidentiality (long or short term)
1	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1	If so, specify the short-term confidentiality release date (MM/DD/YYYY format)	07/03/2013
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1	Is this application for software defined/cognitive radio authorization?	No
1	Equipment Class	DCD - Part 15 Low Power Transmitter Below 1705 kHz
1	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	Smart Key ECU
1	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	No
1	Modular Equipment Type	Does not apply
1	Purpose / Application is for	Original Equipment
1	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	No
1	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1	Is there an equipment authorization waiver associated with this application?	No
1	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1	Firm Name	SGS Korea Co., Ltd.
1	Name	F**** L******
1	Telephone Number	82(0)********
1	Fax Number	82(0)********
1	E-mail	f******@sgs.com

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	15C		0.12500000	0.12500000

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

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