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Version 12.09.2019 

HW:

 

CAM(V97) 

RL3-UCON8-LV 

P

a

g

e

22

 

 

Symptom 

Reason 

Possible solution 

Camera input picture 
black. 

Camera power taken directly 
from reverse gear lamp. 

Use relay or electronics to "clean" reverse gear lamp 
power. Alternatively, if CAN-bus box is compatible 
with the vehicle, camera power can be taken from 
green wire of 6pin to 8pin cable. 

Camera input picture 
has distortion. 

Camera input picture 
settings cannot be 
adjusted. 

Camera input picture settings 
can only be adjusted in AV2 
mode. 

Set dip 3 of video-interface to ON (if not input AV2 is 
not already activated) and connect the camera to AV2. 
Switch to AV2 and adjust settings. Reconnect camera 
to camera input and deactivate AV2 if not used for 
other source. 

Graphics of a car in 
camera input picture. 

Function PDC is ON in the 
interface OSD. 

In compatible vehicles, the graphics will display the 
factory PDC distance. If not working or not wanted, set 
interface OSD menu item UI-CNTRL to ALLOFF. 

Chinese signs in 
camera input picture 

Function RET or ALL is ON 
(function for Asian market) in 
the interface OSD. 

Set interface OSD menu item UI-CNTRL to ALLOFF or 
PDCON. 

Not possible to switch 
video sources by OEM 
button. 

CAN-bus interface does not 
support this function for 
vehicle. 

Use external keypad or cut white wire of 6pin to 8pin 
cable and apply +12V impulses for AV-switching. 

Pressed too short. 

For video source switching a longer press of about 2.5 
seconds is required.  

Not possible to switch 
video sources by 
external keypad. 

SW-version of interface does 
not support external keypad.  

Use OEM-button or cut white wire of 6pin to 8pin 
cable and apply +12V impulses for AV-switching. 

Interface does not 
switch to camera input 
when reverse gear is 
engaged. 

CAN-bus interface does not 
support this function for the 
vehicles. 

Cut the green wire of the 6pin to 8pin cable and apply 
+12V constant from reverse gear-lamp signal. Use 
relay to "clean" R-gear lamp power. 

Interface switches 
video-sources by itself. 

CAN-bus interface 
compatibility to vehicle is 
limited.  

Cut the grey wire of 6pin to 8pin and isolate both 
ends. If problem still occurs, additionally cut the white 
wire of 6pin to 8pin cable and isolate both ends. 

 
 

6.

 

Technical Support 

 

Please note that direct technical support is only available for products purchased directly 
from NavLinkz GmbH. For products bought from other sources, contact your vendor for 
technical support. 

 

NavLinkz GmbH  

distribution

/tech dealer-support

 

Eurotec-Ring 39 

D-47445 Moers 

 

Tel 

+49 2841 949970 

Email  [email protected] 

 
 

10R-03 5384   

 

         

 

 

Made in China 

Содержание RL3-UCON8-LV

Страница 1: ...inputs rear view camera input and CAN control Product features Video inserter for factory infotainment systems 2 CVBS video inputs for after market devices e g DVD Player DVB T tuner FBAS Rear view camera video input Automatic switching to rear view camera input on engagement of reverse gear Video in motion in drive mode ONLY for connected video sources Video inputs NTSC compatible ...

Страница 2: ...e of installation exchange metal sheets 2 2 Connection schema 2 3 Installation and connection daughter PCB 2 3 1 Warning notes concerning the installation of ribbon cables 2 4 Connection head unit picture signal cable 2 5 Connection head unit Power CAN 2 5 1 10pin Power CAN cable 2 5 2 12pin interface cable 2 6 Connection video sources 2 6 1 Audio insertion 2 6 2 After market rear view camera 2 6 ...

Страница 3: ...urchase we offer free software updates for our interfaces To receive a free update the interface has to be sent in at own cost Wages for de and reinstallation and other expenditures involved with the software updates will not be refunded 1 Prior to installation Read the manual prior to installation Technical knowledge is necessary for installation The place of installation must be free of moisture...

Страница 4: ...al electronic part is required Factory rear view camera Automatically switching back from inserted video to factory rear view camera is only possible while the reverse gear is engaged To delay the switch back an additional electronic part is required Video input signal Only NTSC compatible 1 2 Checking the compatibility of vehicle and accessories Brand Compatible vehicles Infotainment systems Mase...

Страница 5: ...es black Some settings have to be selected by the 8 dip switches at the video interface Dip position down is ON and position up is OFF See the following chapters for detailed information After each Dip switch change a power reset of the Can box has to be performed Dip Function ON down OFF up 1 No function set to OFF 2 CVBS Video 1 input enabled disabled 3 CVBS Video 2 input enabled disabled 4 No f...

Страница 6: ... down is ON and position up is OFF Navigation System Dip 1 Dip 2 Dip 3 Dip 4 All vehicles OFF OFF OFF OFF For all vehicles use the OFF position of all the 4 dip switches After each Dip switch change a power reset of the Can box has to be performed 2 Installation Switch off the ignition and disconnect the vehicle s battery The interface needs a permanent 12V source If according to factory rules a d...

Страница 7: ...age 7 2 1 Place of installation 2 1 1 Place of installation video interface The video interface has to be installed on the backside of the head unit 2 1 2 Place of installation daugter PCB The daughter PCB has to be installed inside the head unit ...

Страница 8: ...Version 12 09 2019 HW CAM V97 RL3 UCON8 LV Page 8 2 2 Connection schema ...

Страница 9: ...Version 12 09 2019 HW CAM V97 RL3 UCON8 LV Page 9 2 3 Connections and installation daughter PCB ...

Страница 10: ...installed in a straight and precise 180 position to the connector Each deviation from a perfect contact position will curse faulty contact and even danger of short circuit 2 The ribbon cable s contacting side always has to correspond to the contacting side of the connector concerning the mounting position 3 Avoid cable contusion or cable injury caused by sharp edged metal ...

Страница 11: ... RL3 UCON8 LV Page 11 2 4 Connection to head unit picture signal cable Connect the picture signal cable s beige coloured female 20pin connector which is lead out from the head unit to the male 20pin connector of the video interface ...

Страница 12: ...cable s female 10pin connector to the male 10pin connector of the video interface Disconnect the female 52pin connector of the vehicle harness from the rear of the head unit and connect it to the 10pin Power CAN cable s male 52pin connector Connect the 10pin Power CAN cable s female 52pin connector to the male 52pin connector of the head unit ...

Страница 13: ...ct the female 12pin connector of the 12pin interface cable to the male 12pin connector of the video interface Connect the single red wire ACC out max 3A and the purple coloured wire Manual ACC of the 12pin interface cable to 12V S contact terminal 86s e g glove compartment illumination ...

Страница 14: ...e Due to changes in the production of the vehicle manufacturer there s always the possibility of incompatibility Connect the female 12pin connector of the 12pin interface cable to the male 12pin connector of the video interface Connect the video RCA of the video source 1 and 2 to the female RCA connector Video IN1 and Video IN 2 of the 12pin interface cable Connect the video RCA of the Rear view c...

Страница 15: ...ll be connected to the infotainment additional electronic is necessary to switch the audio signals 2 6 2 After market rear view camera Some vehicles have a different reverse gear code on the CAN bus which the video interface is not compatible with Therefore there are two different ways of installation If the video interface receives a signal of the reverse gear the green wire Reverse OUT of the 12...

Страница 16: ...verse gear is engaged the video interface will automatically switch to the rear view camera input Camera IN while the reverse gear is engaged The 12 V power supply for the rear view camera max 3A should be taken from the green wire of the 20pin cable to avoid an unnecessary permanent power supply to the camera electronic For the operation both green cables Reverse IN and Reverse OUT have to stay c...

Страница 17: ... of the relay Disconnect the green cable s pre connected male and female connectors of the 20pin cable and connect the green input cable Reverse IN to the output connector 87 of the relay Note Not least to avoid short circuits the best solution should be to crimp a male 4mm connector to the relay s output cable and connect it to the green cable s female 4mm connector The output cable Reverse OUT r...

Страница 18: ...video interface keypad Connect the keypad s female 4pin connector to the video interface s male 4pin connector Note Even if the switching through several video sources by the keypad mightn t be required the invisible connection and availability is strongly recommended ...

Страница 19: ...nges during or after installation The picture settings have to be done separately AV1 and AV2 while the corresponding input is selected and visible on the monitor Note The OSD menu is only shown when a working video source is connected to the selected video input of the interface The following settings are available Contrast Brightness Saturation Position H horizontal Position V vertical For the r...

Страница 20: ...actory video video IN1 video IN2 factory video By dip switch deactivated inputs will be skipped If an audio switch has been connected in the system also the audio signal will be switched when switching from video IN1 to video IN2 4 Specifications BATT ACC range 7V 25V Stand by power drain 10mA Power 140mA 12V Video input 0 7V 1V Video input formats NTSC RGB video amplitude 0 7V with 75 Ohm impedan...

Страница 21: ...r order of LVDS cables is exactly connected according to manual Plugging into head unit does not work when the manual says to plug into monitor and vice versa Wrong monitor settings of video interface Try different combinations of dips 7 and 8 of video interface Unplug 6pin power after each change Inserted picture totally wrong size or position Inserted picture double or 4 times on monitor Inserte...

Страница 22: ...OEM button CAN bus interface does not support this function for vehicle Use external keypad or cut white wire of 6pin to 8pin cable and apply 12V impulses for AV switching Pressed too short For video source switching a longer press of about 2 5 seconds is required Not possible to switch video sources by external keypad SW version of interface does not support external keypad Use OEM button or cut ...

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