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NavLinkz RL3-NAC Manual Download Page 19

 

 Version 03.11.2017 

HW:CAM-GD (V93) 

RL3-NAC 

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19

 

 

3.

 

Interface operation 

 

3.1.

 

By Navi button 

 

 
A press of the infotainment’s 

“Navi”-

button switches the input from factory mode to the 

inserted video sources. If, by dip switch setting, all inputs are enabled, the order is the 
following: 
 

Factory video

 video IN1 

 video IN2 

 factory video 

… 

 
By dip switch deactivated inputs will be skipped. 
 
 

Switchover by vehicle buttons isn’t possible in all vehicles. In some vehicles the external 
keypad has to be used.

 

 
 

3.2.

 

By keypad 

 
Alternatively or additionally to the infotainment’s “Navi” button, the interface’s enabled 
inputs can also be switched by the external keypad. 
 

 

     www.dvsbg.com

 car integration, multimedia and security solutions

Summary of Contents for RL3-NAC

Page 1: ...factory infotainment systems 2 CVBS video inputs for after market devices e g DVD Player DVB T tuner 1 Rear view camera CVBS video input Automatic switching to rear view camera input on engagement of...

Page 2: ...tion LVDS video interface 2 3 1 1 High version head unit 2 X 4 PIN HSD 2 3 1 2 Low version head unit 1 X 4 PIN HSD 2 3 2 Connection to the head unit Power CAN 2 4 Connecting video sources 2 4 1 Video...

Page 3: ...s of the vehicle s software can cause malfunctions of the interface Up to one year after purchase we offer free software updates for our interfaces To receive a free update the interface has to be sen...

Page 4: ...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 1 2 Checking the compatibili...

Page 5: ...res NAC Systeme Furthermore even when installed to the correct NAC systems there is also damage to the head unit possible if the 4pin HSD connectors of this harness are wrong plugged Prior to installa...

Page 6: ...ettings 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...

Page 7: ...face switches to its rear view camera input Camera IN while the reverse gear is engaged Note Dip 1 4 6 and7 are out of function and have to be set to OFF 1 5 3 Choosing the corresponding head unit ver...

Page 8: ...ected with a resistor lead The Interface needs a permanent power supply If power isn t directly taken from the battery the connection s power has to be checked for being start up proven and permanent...

Page 9: ...Version 03 11 2017 HW CAM GD V93 RL3 NAC Page 9 2 2 Connection schema w w w dvsbg com car integration m ultim edia and security solutions...

Page 10: ...it s rearside and connect it to the double 4pin HSD connector of the enclosed 4pin HSD harness Connect the waterblue colored female double 4pin HSD Connector of the 4pin HSD harness to the previously...

Page 11: ...ipe which sheathes both of the waterblue colored 4pin HSD connectors to set free the connector Low version connect to head unit for the low version head unit Connect the waterblue colored female 4pin...

Page 12: ...ector as shown BATT to the first thick green cable GND to the second thick green yellow cable CAN HIGH to the yellow cable beside Ground CAN LOW to the grey cable below Connect the power CAN cable s f...

Page 13: ...Video sources to Video IN1 and Video IN2 Connect the interface cable s female 12pin connector to the video interface s 12pin connector Connect the video RCA of the video source 1 to the female RCA con...

Page 14: ...receives a signal of the reverse gear the green wire Reverse OUT of the 20pin cable should carry 12V while the reverse gear is engaged Note Do not forget to set dip5 of the video interface to ON befor...

Page 15: ...n 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 be...

Page 16: ...age 16 2 4 3 3 Video signal connection for the rear view camera Connect the video RCA of the after market rear view camera to the female RCA port Camera IN of the video cable w w w dvsbg com car integ...

Page 17: ...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 an...

Page 18: ...video input of the interface The following settings are available Contrast Brightness Saturation Position H horizontal Position V vertical IR AV1 out of function IR AV2 out of function Guide lines le...

Page 19: ...rder is the following Factory video video IN1 video IN2 factory video By dip switch deactivated inputs will be skipped Switchover by vehicle buttons isn t possible in all vehicles In some vehicles the...

Page 20: ...Stand by power drain 2 8mA Power 300mA 12V Video input 0 7V 1V Video input formats PAL NTSC RGB video amplitude 0 7V with 75 Ohm impedance Temperature range 40 C to 85 C Dimensions Video Box 118 x 23...

Page 21: ...ly 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...

Page 22: ...ible 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 switch...

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