NavLinkz RL4-MM-NP Manual Download Page 21

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Version 22.12.2022

HW:CAM(V100)/(V20+V41) + CAM(V100)/(V21+V41.3)

RL4-MM-NP

3.2.

By external keypad



Long press of keypad (2-3 seconds)

By long pressing the external keypad (2-3 seconds), the video interfaces witches the input
from the factory video to the inserted video sources. If all inputs are activated by dip switch
settings, the order is the following:

Factory video



Left (V1)



Right (V2)



factory video

Each long press will switch to the next enabled input. Inputs which are not enabled will be
skipped.

Note: The interface switches after releasing the switch (after long pressure).



Short press of keypad (only if DIP 1 is set to ON)

By short pressing the external keypad, the video interfaces witches from the factory video to
the front camera input and back to factory video.

Specifications

BATT/ACC range

7V - 25V

Stand-by power drain

12mA

Power

250mA @12V

Video input

0.7V - 1V

Video input formats

NTSC/PAL

Temperature range

-40°C to +85°C

Dimensions video-box

118 x 23 x 105 mm (W x H x D)

Summary of Contents for RL4-MM-NP

Page 1: ...o inputs Product features Video inserter for factory infotainment systems 1 CVBS Input for rear view camera 1 CVBS Input for front camera 2 CVBS Video inputs for after market Video sources e g USB Player DVB T2 Tuner Automatic switching to rear view camera input on engagement of the reverse gear Automatic front camera switching after reverse gear for 10 seconds Video in motion ONLY for connected v...

Page 2: ...nnection schema 2 3 Connection picture signal cable 2 4 Connection 10pin PNP cable 2 4 1 Connection of the yellow line in case of faulty touch function or non off switching of the video interface 2 5 Analog power supply for the video interface 2 6 Power supply output 2 7 Connection video sources 2 7 1 Audio insertion 2 7 2 After market front camera 2 7 3 After market rear view camera 2 7 3 1 Case ...

Page 3: ...er purchase 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 video interface s place of installation mu...

Page 4: ...itching 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 After market front camera The front camera will automatically be switched for 10 seconds after disengaging the reverse gear A manually front camera switching is possible by external keypad 1 2 Checking the compatibility o...

Page 5: ...detailed information After each Dip switch change a power reset of the video interface has to be performed Dip Function ON down OFF up 1 Front camera enabled disabled Power supply output red wire 12V max 3A when reverse gear is engaged incl 10 seconds delay and 12V by manual switching to front camera by keypad 12V max 3A ACC 2 CVBS Video 1 input enabled disabled 3 CVBS Video 2 input enabled disabl...

Page 6: ... inputs will be skipped while switching through the video interfaces inputs 1 4 3 Rear view camera setting dip 5 If set to OFF the interface switches to factory picture while the reverse gear is engaged to display factory rear view camera or factory optical park system picture If set to ON the interface switches to its rear view camera input while the reverse gear is engaged 1 4 4 Monitor selectio...

Page 7: ...not succeed the disconnection of the battery can be done with a resistor lead If the necessary stabilized power supply for the interface is not taken directly from the battery the chosen connection has to be checked for being constantly stabile The interface needs a permanent 12V source 2 1 Place of installation The interface is supposed to be installed at a suitable location behind the factory he...

Page 8: ...Version 22 12 2022 HW CAM V100 V20 V41 CAM V100 V21 V41 3 RL4 MM NP Page 8 2 2 Connection schema ...

Page 9: ...oloured 12pin connector of the enclosed picture signal cable Connect the opposite grey coloured female 12pin connector of the enclosed picture signal cable to the head unit s previously become free male 12pin connector Connect the picture signal cable s female waterblue coloured HSD 2 connector to the bordeaux coloured male HSD 2 connector of the video interface Note The colours of the head unit s...

Page 10: ...he 10pin connector of the video interface Disconnect both female 28pin connectors of the factory harness at the rear side of the head unit and connect it to the male grey coloured 28pin connectors of the 10pin PNP cable Connect the 10pin PNP cable s opposite female grey coloured 28pin connectors both to the head unit s previously become free male 28pin connectors ...

Page 11: ...sleep mode the yellow wire of the PNP harness has to be disconnected on the interface side and connected as follows Cut the yellow wire of the PNP harness near the 10pin connector and connect it to the vehicle s 12V S Contact terminal 86s Insulate the other side of the yellow cable as it is powered Note S contact connection option is located in the fuse box in the driver s footwell at the followin...

Page 12: ...ceed in all vehicles If after connecting the PNP harness no interface LED lightens up while the ignition is turned on the analog power supply needs to be done Connect the 12pin interface cable s white coloured female 12pin connector to the 12pin connector of the video interface Connect the purple coloured wire Manual ACC of the 12pin interface cable to 12V ACC power supply ...

Page 13: ...used to power an external source and has a different assignment depending on the position of dip switch 1 of the black 8 dips Dip Function Dip 1 ON 12V max 3A when reverse gear is engaged incl 10 seconds delay after reverse gear is disengaged and 12V by manual switching to front camera by keypad short press Dip 1 OFF 12V max 3A simulated ACC while CAN has activity ...

Page 14: ...terface Due to changes in the production of the vehicle manufacturer there s always a possibility of incompatibility Connect the 12pin interface cable s female 12pin connector to the male 12pin connector of the video interface Connect the video RCA of the Rear view camera to the 12pin interface cable s female RCA connector Reverse V4 Connect the front camera s video RCA connector to the 12pin inte...

Page 15: ...shall be connected to the infotainment additional electronic is necessary to switch the audio signals 2 7 2 After market front camera The red power supply output ACC front cam out 12V max 3A can be used to power a front camera If Dip 1 is set to ON of the black 8 dips the power supply output gives 12V max 3A when reverse gear is engaged incl 10 seconds delay after reverse gear is disengaged Note I...

Page 16: ...OUT of the 20pin cable should carry 12V while the reverse gear is engaged Note Do not forget to set video interface s dip5 to ON before testing 2 7 3 1 Case 1 Interface receives the reverse gear signal If the interface delivers 12V on the green output wire of the 12pin interface cable while reverse gear is engaged the video interface will automatically switch to the rear view camera input V4 Rever...

Page 17: ...of the relay Disconnect the green cable s preconnected male and female connectors of the 12pin interface cable and connect the green input cable Reverse IN to the output connector 87 of the relay Note Last but not lot 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 outpu...

Page 18: ...video interface and external keypad Connect the female 4pin connector of the keypad to the male 4pin connector of the 12pin interface cable Note Even if switching through several video sources by the keypad mightn t be required the invisible connection and availability is strongly recommended ...

Page 19: ...value The buttons are placed inside in the housing to avoid accidental changes during or after the installation Picture settings must be done separately for all video inputs 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 Co...

Page 20: ... according infotainment button to switch the input from the factory video to the inserted video sources If all inputs are activated by dip switch settings the order is the following Factory video Video IN 1 Video IN 2 factory video Each press will switch to the next enabled input Inputs which are not enabled will be skipped Switchover by vehicle buttons isn t possible in all vehicles In some vehic...

Page 21: ...ctory video Each long press will switch to the next enabled input Inputs which are not enabled will be skipped Note The interface switches after releasing the switch after long pressure Short press of keypad only if DIP 1 is set to ON By short pressing the external keypad the video interfaces witches from the factory video to the front camera input and back to factory video 4 Specifications BATT A...

Page 22: ... check whether 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 mo...

Page 23: ...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 but...

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