Continental Automotive France SAS
Interior Division- Body & Security
-1- July 05, 2018
User manual
of the
Continental
Radio Frequency Transmitter
Model:
TXN5
TXN6
TXN7
Continental Automotive France SAS
Interior Division- Body & Security
-2- July 05, 2018
Content
1 General Product Information ............................................................................................ 3
1.1 Trade mark ................................................................................................................... 3
1.2 Brand ........................................................................................................................... 3
1.3 Manufacturer ............................................................................................................... 3
2 Operating modes ................................................................................................................ 4
2.1 Immobilizer Transponder mode .................................................................................. 4
2.2 Remote keyless functionality....................................................................................... 4
2.3 Passive key functionality ............................................................................................. 4
2.4 Remote engine start functionality ................................................................................ 4
3 Button functions ................................................................................................................. 5
4 Key fobs Variants ............................................................................................................... 6
4.1 Model TXN5 variants: ................................................................................................. 6
4.2 Model TXN6 variants: ................................................................................................. 8
4.3 Model TXN7 variants: ................................................................................................. 9
5 Label Information ............................................................................................................. 10
5.1 EC .............................................................................................................................. 10
5.2 USA/Canada .............................................................................................................. 10
6 Owner Manual .................................................................................................................. 11
6.1 Owner Manual Canada .............................................................................................. 11
6.2 Owner Manual USA .................................................................................................. 12
Continental Automotive France SAS
Interior Division- Body & Security
-3- July 05, 2018
Functional description of the TXN5, TXN6 and TXN7 key
1 General Product Information
This document gives an overview of the different device operation modes of the key model TXN5, TXN6,
TXN7. In this document the device is referenced as "key", even if the mechanical backup key might be
separated from it.
1.1 Trade mark
Continental
1.2 Brand
Continental
1.3 Manufacturer
Continental Automotive GmbH
Siemensstrasse 12
93055 Regensburg
Germany
Continental Automotive France SAS
Interior Division- Body & Security
-4- July 05, 2018
2 Operating modes
The key has three main operating modes which differ regarding of the signal transmitting with the
RF (Radio Frequency):
Immo Immobilizer transponder mode
RKE Remote keyless functionality
PASE Passive key functionality
RES Remote Engine Start functionality, is an RKE mode
2.1 Immobilizer Transponder mode
When the key is operating as an immobilizer transponder, the communication is done via a "contact less
interface" depending on a magnetic coupling.
2.2 Remote keyless functionality
This mode refers to use the key as a remote control unit to initiate actions on the vehicle such as open
or close door latches. RF transmission depends on a user activating (a button pressing) on the key.
During the button pressing the amount of telegrams are sent on the RF channel at 433.92 MHz.
A short valid button pressing results a sending of the minimum number of the RF telegrams.
If the duration of the button pressing extents the time required for transmitting the minimum amount of
RF telegrams, additional telegrams will be sent until the button is released (if a button is released, the
transmission will be stopped within less then 5 seconds) or a timeout of 10s is reached. This timeout
function prevents the unintended transmission over the extended time periods in case of a button was
fixed.
2.3 Passive key functionality
For passive key operation no user action on the key side is required. The trigger is delivered by the
vehicle via an LF data telegram. When the key receives a valid LF message, it responds with two RF
telegrams at 433.92 MHz.
The (LF) Low Frequency stage operates at 125 kHz
2.4 Remote engine start functionality
This mode refers to use the key as a remote control unit to initiate actions on the vehicle such as start
and stop engine. RF transmission depends on a user activating (a button pressing) on the key. In this
mode, RF output power is higher for a greater range (only at model TXN6 and TXN7) than in normal
RKE mode.
Continental Automotive France SAS
Interior Division- Body & Security
-5- July 05, 2018
3 Button functions
The table below shows the functionality of the buttons.
First Button
press
Press and hold Button
Remote Engine
Start
Lock vehicle
Comfort Close
Unlock vehicle
Comfort Open
Open trunk/back
door
Power Back Door opening
Alarm signaling
Button
RES
Button
Lock
Button
UnLock
Button
Trunk
Button
Panic
Continental Automotive France SAS
Interior Division- Body & Security
-6- July 05, 2018
4 Key fobs Variants
4.1 Model TXN5 variants:
Product reference
Product variant
Drawing
S180144709
433.92MHz
Lock/Unlock PBD/Panic
S180144710
433.92MHz
Lock/Unlock/PBD
S180144711
433.92MHz
Lock/Unlock/Trunk
S180144712
315 MHz
Lock/Unlock/Trunk/Panic
S180144713
433.92MHz
Lock/Unlock/Trunk/Panic
S180144714
433.92MHz
Lock/Unlock/TRUNK
Continental Automotive France SAS
Interior Division- Body & Security
-7- July 05, 2018
S180144715
433.92MHz
Lock/Unlock/TRUNK
S180144717
315MHz
Lock/Unlock/Trunk
S180144901
433.92MHz
Lock/Unlock/TRUNK
S180144902
433.92MHz
Lock/Unlock/Panic
S180144903
433.92MHz
Lock/Unlock/PBD/Panic
S180144907
433.92MHz
Lock/Unlock
S180144908
433.92MHz
Lock/Unlock/PBD
Continental Automotive France SAS
Interior Division- Body & Security
-8- July 05, 2018
S180144910
433.92MHz
Lock/Unlock/TRUNK/Panic
4.2 Model TXN6 variants:
Product reference
Product variant
Drawing
S180144904
433.92MHz
RES/Lock/Unlock/Panic
S180144909
433.92MHz
RES/Lock/Unlock/PBD
S180144911
433.92MHz
RES/Lock/Unlock/Trunk
Continental Automotive France SAS
Interior Division- Body & Security
-9- July 05, 2018
4.3 Model TXN7 variants:
Product reference
Product variant
Drawing
S180144708
433.92MHz
RES/Lock/ Unlock/PBD/
Panic
S180144716
433.92MHz
RES/Lock/Unlock/Trunk/
Panic
S180144905
433.92MHz
RES/Lock/Unlock/PBD/
Panic
S180144906
433.92MHz
RES/Lock/Unlock/TR/
Panic
Continental Automotive France SAS
Interior Division- Body & Security
-10- July 05, 2018
5 Label Information
5.1 EC
Continental
Model: TXN5 or TXN6 or TXN7
5.2 USA/Canada
Continental TXN5 Continental TXN5 Continental TXN5
S180144709 S180144710 S180144711
FCC ID: KR5TXN7 FCC ID: KR5TXN7 FCC ID: KR5TXN7
IC: 7812D-TXN7 IC: 7812D-TXN7 IC: 7812D-TXN7
Continental TXN5 Continental TXN5 Continental TXN5
S180144712 S180144713 S180144714
FCC ID: KR5TXN7 FCC ID: KR5TXN7 FCC ID: KR5TXN7
IC: 7812D-TXN7 IC: 7812D-TXN7 IC: 7812D-TXN7
Continental TXN5 Continental TXN5 Continental TXN5
S180144715 S180144717 S180144901
FCC ID: KR5TXN7 FCC ID: KR5TXN7 FCC ID: KR5TXN7
IC: 7812D-TXN7 IC: 7812D-TXN7 IC: 7812D-TXN7
Continental TXN5 Continental TXN5 Continental TXN5
S180144902 S180144903 S180144907
FCC ID: KR5TXN7 FCC ID: KR5TXN7 FCC ID: KR5TXN7
IC: 7812D-TXN7 IC: 7812D-TXN7 IC: 7812D-TXN7
Continental TXN5 Continental TXN5
S180144908 S180144910
FCC ID: KR5TXN7 FCC ID: KR5TXN7
IC: 7812D-TXN7 IC: 7812D-TXN7
Continental Automotive France SAS
Interior Division- Body & Security
-11- July 05, 2018
Continental TXN6 Continental TXN6 Continental TXN6
S180144904 S180144909 S180144911
FCC ID: KR5TXN7 FCC ID: KR5TXN7 FCC ID: KR5TXN7
IC: 7812D-TXN7 IC: 7812D-TXN7 IC: 7812D-TXN7
Continental TXN7 Continental TXN7 Continental TXN7
S180144708 S180144716 S180144905
FCC ID: KR5TXN7 FCC ID: KR5TXN7 FCC ID: KR5TXN7
IC: 7812D-TXN7 IC: 7812D-TXN7 IC: 7812D-TXN7
Continental TXN7
S180144906
FCC ID: KR5TXN7
IC: 7812D-TXN7
6 Owner Manual
6.1 Owner Manual Canada
IC: 7812D-TXN7
This device complies with Industry Canada license-exempt RSS standard(s).
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 of the
device.
This equipment complies with the safety requirements for RF exposure in accordance with
RSS-102 Issue 5 2015 for portable use conditions.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter
tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre
le fonctionnement.
Cet équipement est conforme avec les exigences de sécurité pour l'exposition aux RF
conformément aux RSS - 102 Issue 5 2015 pour des conditions d'utilisation portables.
Continental Automotive France SAS
Interior Division- Body & Security
-12- July 05, 2018
6.2 Owner Manual USA
FCC ID: KR5TXN7
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.
This equipment complies with FCC radiation exposure limits set forth for portable use
conditions.
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