Continental Automotive FBS2BHASH Vehicle Immobilizer User Manual USERS MANUAL

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Document ID	28400
Application ID	OORypKi8k+ByFrZUM4XJTA==
Document Description	USERS MANUAL
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	25.73kB (321576 bits)
Date Submitted	1999-03-19 00:00:00
Date Available	1999-06-29 00:00:00
Creation Date	1999-03-18 14:11:28
Producing Software	Photoshop PDF Plug-in 1.0
Document Lastmod	1999-03-18 14:13:36
Document Title	USERS MANUAL
Document Creator	Photoshop PDF Plug-in 1.0

SIEMENS AT BE AS 112
Operator’s Manual / Functional Description
for
SIEMENS - DAIMLER BENZ
Immobilizer System
Type FBS 2b Hash
Wxfim
EXHIBITth
Dalei: S:‘Postzula\MB\2bHash\USA\FBJ-IASHU.doc
SIEMENS AT BE AS 112
Functional descriptiqn of the Daimler Benz Immobilizer System
2b Hash (transpondgrvimmobilizer)
The Daimler Benz Immobilizer 2b Hash is a transponder immobilizer. It
consists of a control unit with a transponder aerial and a transponder which is
integrated within a key. '
The driver and the signal interface of the transponder immobilizer are located
on the pcb oi the control unit and connected to the inductive transponder
aerial via a double-pole connector.
The control unit comprises a CAN bus interface to the engine management
system.
The bus interfacing is implemented via another double-pole connector,
The immobilizer logic is permanently connected to terminal 30 in the vehicle
and operates in economy mode as long as the ignition is switched off. It is
only activated by a voltage applied to terminal 15 as soon as the ignition is
switched on. In this case. the processor of the control unit operates the driver
for the resonant circuit to the transponder aerial. which is tuned to an
operating frequency at 125 kHz. The resonant circuit's coil - Le. the
transponder aerial ~ emits a magnetic field of identical frequency,
It a transponder aligned to the immobilizer logic is located within a tew
centimeters of the transponder aerial (in the ignition key), it is then activated.
After transponder identification, the coding in the transponder is changed
(Write mode: duration 5 2.05]. Data transmission of the new coding into the
transponder is etlected amplitude-modulated and PPM-encoded via the
transponder aerial as well.
Parts list of the Daimler Benz Immobilizer
ewes
MLFB Number
Component
Control unit. ECE variant
Control unit USA variant
5WK4 8698
Label Design
Siemens FBS 2b Hash. 315 MHz 1srcc|D:m|-‘Bsz HASH
Variants: 5WK4 8697, 5WK4 8698 Ext-lmrr ll: i
FCC ID: KRSFBSZBHASH
CAN: xxx xxx xxx
This device complies with part of the FCC Flutes. Operation is subject to the
lollowing two conditions: (I) This device may not cause harmlul interferences.
and (2) this device must accept any interference received. Including
interference that may cause undesired operation.
Datci: SzlPostzuIaNBQbHash\USA\FB_HASHUtdoc 2
AT BE AS TIZ
Technical d
Service voltage: 9 to 16 V
Closed-circuil current: 5 3 mA
Service temperature range: 40°C to +85°C
Line frequency: 125 kHzt 1 kHz
Fleld intenslty: < 100 dBuV/m
{measured at a dlstance of 3 m}
Transponder range: < 10 em
SIEMENS AG
FCC ID: KRSFBSZBHASH
EXHIBIT If:
Dalei: S:\Ponzula\h[B\2bHash\USA\FB_HASl-Ill.doc
SIEMENS AT BE AS le
Description of starting-up tug Daimler Benz Immobilizer gb Hash
The test setup of the Daimler Benz immobilizer 2b Hash consists of the
following components:
- 1 control unit
- i transponderaeriai with integrated transponder
- 1 test box with connecting cable
The components are set up as follows:
First, connect the test box to the control unit. Then, connect the test box to a
switchable 12V 00 supply. Next. connect the transponder serial to the control
unit (central double-pole connector on the control unit). Finally, switch on the
12V service voltage.
. Operation:
First set the switch for terminal 15 {ignition key) on the test box to ON. Then,
the aerial will emit until the terminal 15 switch is reset to OFF.
This procedure does not correspond to the normal operating mode of
the trancpcnder's function! The transponder is normallytlntegreted
within the key; however, for irradiation measurement. It was glued
Into the transponder serial.
This procedure is intended to facilitate the irradiation measurement. Normally.
the transponder aerial emits only max. 0.7 s in the scope of the reed process,
and max. 2.0 3 during the subsequenty write process.
Should you encounter any problems or have any queries. please do not
hesitate to contact:
. SIEMENS AG
AT BE AS T4
Mr. Bemdl
Wemerwerkstresse 2
D-93049 Regensburg
Phone: +941/202-3542
Fax: 484112026591
SIEMENS AG
FCC 1D: KRSFBSZBHASH
EXHIBIT ii: at)
Dalci: S:\Postzula\MB\2bHash\USA\FB_l-lASHU.doc 4

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Modify Date                     : 1999:03:18 14:13:36
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Create Date                     : 1999:03:18 14:11:28
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