Continental QXFGE03 User Manual

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CASCO

Identification No. :

Document :

User Manual for TOKEN Fob

Model :

Projec

t Code :

Versi

on: 1.0

SVI-QXFGE03

Date: May. 02.

Engineering change order-No.:

Design

Number of pages:

Freeze No.:

'18

File

name:

ECO / DF No.

Comunicado como segredo empresarial. Reservados todos os direitos.

Confidado como secreto industrial. Nos reservamos todos los derechos.

Weitergabe sowie Vervielfältigung dieser Unterlage, Ver-

wertung und Mitteilung ihres Inhalts nicht gestattet, soweit

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Contents list Page

1. System configulation

1.1

1.2

1.2.1

1.2.2

1.2.3

1.3

2.1 3

Scope of SMART KEY SYSTEM Short description of the SYSTEM General Definition of SMART KEY Wireless Communication Concept Description System Overview / Block Diagram Smart Key Fob button operation

Button operation

FCC/IC Compliance Statement

3 3 3 3 3 4 6 7

Editor : DM.Son Document name Project code

Version: 1.0 May. 02. 2018

File:

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ECO / DF No.

Comunicado como segredo empresarial. Reservados todos os direitos.

Confidado como secreto industrial. Nos reservamos todos los derechos.

Weitergabe sowie Vervielfältigung dieser Unterlage, Ver-

wertung und Mitteilung ihres Inhalts nicht gestattet, soweit

nicht ausdrücklich zugestanden. Zuwiderhandlungen ver-

sondere für den Fall der Patenterteilung oder GM-Eintragung

1. System configulation

1.1 Scope of SMART KEY SYSTEM

The System offers the following features:

• passive access for two doors, driver side and passenger side as well as trunk/tailgate

• passive start after interior detection of the SMART KE Y FOB (without inter ior trunk and

hat shelf detection)

• LF-RF communication

• passive access trunk/tailgate via the trunk lid switch at the trunk

• max. 3 SMART KEY FOBs can be handled by the system

• communication to the engine management system via a single line interface

• communication to the ESCL via a single line interface

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 user carries a SMART KEY FOB which itself does not require any conscious actions by the user (e.g. operate a button).

After being triggered the vehicle sends out a request in a limited range. If the SMART KEY FOB receives this request, it automatically sends a response to the vehicle. Then the system decides whether to perform a particular action (unlocking, locking…) or remain inactive.

1.2.2 Wi

Electromagnetic waves are used to exchange information between the vehicle and the SMART KEY FOB. Bot h, vehicle and SMART KEY F OB are equipped with a transm itter, a receiver and several antennas.

1.2.3 Concept Description

With this concept it is poss ible to have a set of interior antennas that covers the vehicle’s interior and a set of exterior antennas that covers the vehicle’s exterior. For an unambiguous sep aration between the vehicle’s interior and exterior it is sufficient that at least one area is c overed exactly by the corresponding operating ranges of the antennas.

reless Communication

The funct

ions of the SMART KEY system have to be provided in a clearly defined and limited range. For th e up-link from the ve hicle to the SMART KEY FOB, a magnetic f ield with a frequency of 125 k Hz and ASK modulation is used. In ductive antennas in and at the vehicle radiate the electrom agnet ic energy.

Editor : DM.Son Document name Project code

Version: 1.0 May. 02. 2018

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