Continental Automotive Technologies FLEXCM FLEXCM User Manual Operational Deskription
Continental Automotive GmbH FLEXCM Operational Deskription
User Manual

Installation Instruction 
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM TTS LRH 
Released by 
Date 
Department 
Designation 
Installation Instruction 
Document 
Version 
Pages 
1/ 19 
Continental Automotive GmbH 
Installation Instruction 
Autor: 
Anton Kolar, I CVAM RD TTS SY1 
Continental Automotive GmbH 
Heinrich-Hertz-Straße 45 
D-78052 Villingen-Schwenningen 
Postfach1640 
D-78006 Villingen-Schwenningen  
Tel:    +49 7721 / 67 – 3128 
Fax:    +49 7721 / 67 - 793128 
E-Mail: Anton.Kolar@continental-corporation.com 
Revision 
Release 
1.2 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
2/ 19 
Continental Automotive GmbH 
1 History 
Rev. 
Date 
Status 
Author 
Remarks 
1.0 
29.06.2017 
Final 
Anton Kolar 
1.1 
26.07.2017 
Final 
Dr. Marion Grüner 
Update after review from the test lab 
“Seimic” 
1.2 
03.08.2017 
Final 
Dr. Marion Grüner 
Update after review from the test lab 
“Seimic” about the usage of the antennas 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
3/ 19 
Continental Automotive GmbH 
1  History ............................................................................................................................................. 2 
2  Delivery content and general note .................................................................................................. 4 
3  Connection Overview and DIP Switches .......................................................................................... 6 
4  Location of LEDs .............................................................................................................................. 7 
5  Connection diagram ........................................................................................................................ 8 
5.1 Main connector ....................................................................................................................................... 8 
5.2 8-pin and 6-pin interface connectors ...................................................................................................... 9 
5.3 External GNSS antenna connector ...................................................................................................... 10 
5.4 External WLAN antenna connector ...................................................................................................... 10 
5.5 External GSM antenna connector ........................................................................................................ 10 
5.6 USB 2.0 OTG connector ....................................................................................................................... 10 
6 General Safety Notes ..................................................................................................................... 11 
7  Installation Requirements ............................................................................................................. 13 
8  Required FLEX CM Telematics Unit connections ........................................................................... 14 
9  FLEX CM Telematics Unit installation locations ............................................................................ 14 
10 Installation Position ................................................................................................................... 15 
11 Installing the FLEX CM Telematics Unit ..................................................................................... 16 
12 Setting the termination resistance ............................................................................................ 17 
13 GNSS recording .......................................................................................................................... 18 
14 Technical data and requirements .............................................................................................. 19 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
4/ 19 
Continental Automotive GmbH 
2 Delivery content and general note 
 Delivery Content 
 FLEX CM Telematicss Unit 
Connection cable (optional) 
GNSS antenna (optional) 
Installation Instruction 
_________________________________________________________ 
Note: Please be aware, the installation location of the device has to be in 
a minimum distance of 20cm of the head of a human. 
_________________________________________________________ 
_________________________________________________________ 
Note:  
FCC compliance statement 
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. 
_________________________________________________________ 
_________________________________________________________ 
Note: 
Non-modification warning statement 
Any Changes or modifications not expressly approved by the party 
responsible for compliance could void the user's authority to operate the 
equipment. 
_________________________________________________________ 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
5/ 19 
Continental Automotive GmbH 
Note: 
Usage of antennas 
Do NOT substitute any antenna for the one supplied by or recommended 
by the manufacturer. Substituting an antenna may expose a person or 
persons to harmful radio frequency radiation. Contact the manufacturer 
for further instructions. 
_______________________________________________________ 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
6/ 19 
Continental Automotive GmbH 
3 Connection Overview and DIP Switches 
Item 
 Designation 
1 
DIP switches for CAN3 high / low termination setting (OFF / ON) 
2 
WLAN antenna connector 
3 
Mini USB connector 
4 
Main connector (i.e. to connect a DTCO® 1381) 
5 
GPS antenna connector 
6 
GSM antenna connector 
7 
8-pin interface connector 
8 
Micro SIM card 
9 
6-pin interface connector 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
7/ 19 
Continental Automotive GmbH 
4 Location of LEDs 
LED 
 Designation 
1 
Green; Free programmable LED 
2 
Red;  during boot / Free programmable LED 
3 
Green; Free programmable LED 
4 
Green; Free programmable LED 
5 
Green; Free programmable LED 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
8/ 19 
Continental Automotive GmbH 
5 Connection diagram 
5.1 Main connector 
Item 
Designation 
Item 
 Designation 
1 
Terminal 31 
12 
CAN 3 high 
2 
Terminal 30 
13 
Ground 
3 
Ground (RS232) 
14 
D8 
4 
Terminal 15 
15 
Ground 
5 
Ground 
16 
Digital Input 1 
6 
Not connected 
17 
Digital Output High Side 
7 
Ground 
18 
Not connected 
8 
Not connected 
19 
Ground 
9 
Ground 
20 
Not connected 
10 
CAN 3 low 
21 
RS232 TX line 
11 
Ground 
22 
RS232 RX line 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
9/ 19 
Continental Automotive GmbH 
5.2 8-pin and 6-pin interface connectors 
Item 
Designation 
Item 
 Designation 
1 
CAN 1 high 
1 
CAN 2 high 
2 
CAN 1 low 
2 
CAN 2 low 
3 
Ground 
3 
Ground 
4 
Digital Input 2 
4 
Digital Input 5 
5 
Digital Input 3 
5 
Digital Input 6 
6 
Digital Input 4 
6 
Digital Output Low Side 
7 
Analog Input 1 
8 
Ground 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
10/ 19 
Continental Automotive GmbH 
5.3 External GNSS antenna connector  
5.4 External WLAN antenna connector  
5.5 External GSM antenna connector 
5.6 USB 2.0 OTG connector  

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
11/ 19 
Continental Automotive GmbH 
6  General Safety Notes 
_________________________________________________________ 
Warning: Risk of electric shock 
All work on the electrical system must only be carried out by a specialist workshop. 
___________________________________________________________________ 
___________________________________________________________________ 
Warning: Danger of short circuits 
Bear in mind that during all installation work (especially when working on the 
vehicle’s electrical system), the vehicle manufacturer’s instructions must be adhered 
to. 
___________________________________________________________________ 
___________________________________________________________________
Warning: Before removing the connection terminals from the battery, observe the 
following points: 
• Switch off all electrical consumers. 
• Disconnect the negative battery terminal before the positive battery terminal. 
Warning: Secure all power cables in accordance with the guidelines. 
___________________________________________________________________
Warning: Danger of explosion 
When loading and unloading hazardous goods onto / from ADR vehicles and in 
environments that are at risk of explosion, the DTCO® 1381 front interface must be 
closed, i. e. 
• The FLEX CM Telematics Unit power circuit must be switched off via the 
vehicle’s master switch. 
• There must be no plug connections to the DTCO® 1381 and no data being 
downloaded. 
___________________________________________________________________ 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
12/ 19 
Continental Automotive GmbH 
___________________________________________________________________
Caution: Do not run the cables over sheet metal or plastic parts with sharp edges. 
___________________________________________________________________ 
___________________________________________________________________
Caution: Do not bend the cables. 
___________________________________________________________________
Caution: Do not install the FLEX CM Telematics Unit near shelves or moving parts, 
e.g. airbags and covers. 
___________________________________________________________________ 
___________________________________________________________________
Note: Installation and setup work may only be carried out by service technicians. 
___________________________________________________________________ 
___________________________________________________________________
Note: In addition to the above instructions, please also note the Service Information 
documents on the VDO Extranet at 
http://extranet.vdo.com or ask your service partner. 
___________________________________________________________________ 
___________________________________________________________________
Note: Please observe the rules and regulations (which apply in your country) for 
accident prevention and the recognized specialist technical rules for safe and 
professional working. 
___________________________________________________________________ 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
13/ 19 
Continental Automotive GmbH 
7 Installation Requirements 
___________________________________________________________________ 
Note: Use the overview on page 2 to check that all the items in the FLEX CM 
Telematics Unit package are present. 
___________________________________________________________________ 
The FLEX CM Telematics Unit can only collect data and communicate with other 
devices if:  
• A SIM card is inserted and a contract for GPRS data transfer has been 
concluded. 
 • The GPS antenna has already been properly installed in the vehicle and the 
connection cable has been run to the FLEX CM Telematics Unit’s installation 
location (see the following note). 
___________________________________________________________________ 
Note: For detailed information on how to install the GPS antenna, please refer to the 
enclosed manufacturer’s instructions. 
___________________________________________________________________ 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
14/ 19 
Continental Automotive GmbH 
8 Required FLEX CM Telematics Unit connections 
 • Connection to the power supply 
• Connection to the ignition signal and to ground 
• Connection to the vehicle via a CAN interface 
9 FLEX CM Telematics Unit installation locations 
You can choose the installation location. We recommend, however, that you install 
the device into the dashboard. 
Please also note the following warnings and instructions: 
___________________________________________________________________ 
Warning: Do not cover any defroster vents on the dashboard with the FLEX CM 
Telematics Unit and note any other devices (in the background) before fixing the 
device. 
___________________________________________________________________ 
___________________________________________________________________ 
Note: The driver must have a sufficient field of vision under all operating and weather 
conditions when the device is mounted on the dashboard. 
___________________________________________________________________ 
___________________________________________________________________ 
Note: When installing the device observe a safety distance of at least 25 cm between 
the device and any person travelling in the vehicle. 
___________________________________________________________________ 
___________________________________________________________________ 
Note: If the FLEX CM Telematics Unit is to be installed in locations where higher 
requirements must be met (presence of humidity, vapour, oil, etc.), the device should 
be installed with the connection strip facing down. 
___________________________________________________________________ 
___________________________________________________________________ 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
15/ 19 
Continental Automotive GmbH 
Note: Fix the cables at short intervals (approx. every 500 mm) so that they do not 
vibrate. 
___________________________________________________________________ 
___________________________________________________________________ 
Note: When installing into the dashboard, make sure that the FLEX CM Telematics 
Unit can be removed quickly, e. g. to carry out a manual firmware upgrade or for 
installing a different antenna. 
Tip: Put the sticker (included in the package) over the DIP switch and USB interface 
openings in the housing to prevent any foreign matter getting into the device. 
___________________________________________________________________ 
10 Installation Position 
To fulfill the IP class of the device, the device has to be installed that the opening for 
connectors/cables are on bottom side.  

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
16/ 19 
Continental Automotive GmbH 
11 Installing the FLEX CM Telematics Unit 
Requirements 
• Installation location determined 
• Power supply and CAN interface cables installed 
• GPS antenna and connection cable installed 
___________________________________________________________________ 
Note: Please observe the notes from page 10 to page 14. 
___________________________________________________________________ 
 1. Fix the FLEX CM Telematics Unit in the installation location. Screw on the 
FLEX CM Telematics Unit with two screws. 
The device can be fixed by screws M5. 
Washer or screw with flange to be used. 
Torque: max. Torque 6,5Nm.  
2. Connect the power cable and CAN interface cable to the relevant connections 
in the vehicle.  
___________________________________________________________________ 
Please note: the manufacturer’s instructions when doing this (see the figures on 
pages 7 to 9 and 14).  
___________________________________________________________________ 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
17/ 19 
Continental Automotive GmbH 
12 Setting the termination resistance 
Delivery condition: The CAN interface termination resistors are disabled (the switches 
are set to OFF and point in the direction of the top interface connector). 
The DIP switches for setting the CAN termination resistance on the FLEX CM 
Telematics Unit are located above the mini USB connection (see page 4). 
___________________________________________________________________ 
Note: The DIP switches only have to be set when connecting the FLEX CM 
Telematics Unit using the 22-pin main connector (see page 4). 
___________________________________________________________________ 
___________________________________________________________________ 
Caution: When using the FLEX CM Telematics Unit together with the CAN interface, 
the two termination resistors must be enabled, if the resistors terminate the CAN line 
(the switches set to ON and point in the direction of the mini USB connector). 
___________________________________________________________________ 
___________________________________________________________________ 
Note: When using CAN interfaces on the 6-pin or 8-pin plug, termination resistors are 
not pre-installed. 
___________________________________________________________________ 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
18/ 19 
Continental Automotive GmbH 
13 GNSS recording 
If you want the FLEX CM Telematics Unit to record GNSS data, you must connect 
the external antenna (see page 4). 
___________________________________________________________________ 
Note: For detailed information on how to install the GNSS antenna, please refer to 
the enclosed manufacturer’s instructions. 
___________________________________________________________________ 
___________________________________________________________________ 
Note: The GNSS antenna has to be mounted at a distance of at least 20 cm distance 
to any other GNSS antenna (if available). 
___________________________________________________________________ 

Installation Instructions     
Designed b 
Anton Kolar 
Date 
29.06.2017 
Department 
I CVAM RD TTS SY1 
Released by 
Dr. M.Grüner 
Date 
Department 
ICVAMTTSLRH 
Designation 
Installation Instruction 
Document 
Version 
Pages 
19/ 19 
Continental Automotive GmbH 
14 Technical data and requirements 
FLEX CM Telematics Unit 
Dimensions 
L 130 x W 116 x H 40 mm 
Power supply 
9 V - 32 V 
Power 
consumption 
Active mode: RMS consumption of 500 mA at 12 V 
Peak consumption: 2 A at 12 V 
Sleep mode: up to 50 mA at 12 V 
(depending on the configuration) 
Temperature 
range 
Storage:          -40 °C to 85 °C 
Operating:       -40 °C to 70 °C 
Backup battery 
none 
Protection class 
IP54 on 5 sides 
IP42 on 1 side if installed with the connection strip facing 
down 
In-line fuse 
protection 
5 A (into the harness, if in delivery) 
USB 
Type 1.1 and 2.0