Car-Interface CI-RL3-CIC User manual

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
r.LiNK Video-inserter
CI-RL3-CIC
Compatible with BMW vehicles with
Business/Professional CIC-E and CIC-F series
navigation systems or radios with colour display
and 4pin HSD LVDS monitor plug
Video-inserter for rear-view camera
and 2 additional video sources
Product Features
Video-Inserter for factory-infotainment systems
1 Rear-view camera CVBS Input
2 CVBS Video Inputs for After-Market Devices (e.g. DVD-Player, DVD-Tuner)
Automatic Switching to rear view camera input by engagement of reverse gear
Activatable parking guide lines for rear-view camera (not available for all vehicles)
Video-in-motion (ONLY for connected video-sources)
Video-inputs NTSC / Pal compatible

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page2
Contents
1. Prior to installation
1.1. Delivery contents
1.2. Checking the compatibility of vehicle and accessories
1.3. Connectors - Video-Interface
1.4. Settings of the 8 Dip switches (black)
1.4.1. Enabling the interface’s video inputs (dip 2-3)
1.4.2. Rear-view camera setting (dip 5)
1.4.3. Activation of the Interface PDC Graphic (Dip 7)
1.4.4. Monitor selection (dip 8)
1.5. Settings of the 4 Dip switches (CAN function –red)
2. Installation
2.1. Place of installation
2.2. Connection schema
2.3. Connections –factory monitor
2.3.1. Picture signal cable
2.3.2. 8pin PNP cable
2.4. Analog power supply for the video interface
2.5. Connection - video sources
2.5.1. Audio insertion
2.5.2. After-market rear-view camera
2.5.2.1. Case 1: Video-interface receives the reverse gear signal
2.5.2.2. Case 2: Video interface does not receive the reverse gear signal
2.6. Connection video-interface - external keypad
2.7. Picture settings and guide lines
3. Interface operation
3.1. By I-Drive buttons
3.2. By external keypad
4. Specifications
5. FAQ –Trouble shooting

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page3
Legal Information
By law, watching moving pictures while driving is prohibited, the driver must not be
distracted. We do not accept any liability for material damage or personal injury resulting,
directly or indirectly, from installation or operation of this product. This product should only
be used while standing or to display fixed menus or rear-view-camera video when the
vehicle is moving, for example the MP3 menu for DVD upgrades.
Changes/updates of the vehicle’s software can cause malfunctions of the interface. If
available, we offer free software-updates for our interfaces for one year after purchase. To
receive a free update, the interface must be sent in at own cost. Labor cost for and other
expenses 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 and away from heat sources.
1.1. Delivery contents
Take down the serial number of the interface and store this manual for support
purposes: ____________________

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page4
Requirements
Brand
Model
Navigation
BMW
1series (E87), 3series (E90/91/92),
5series (E60/E61/F10/F11),
6series (E63/F12/F13/F14), 7series (F01/02),
GT5 (F07), X1 (E84), X3 (F25), X5 (E70),
X6 (E71),
mentioned F-series vehicles only til approx
06/2012
Do not use for convertables 1series (E88),
3series (E93), 6series (E64), Z4 (E89)!
Professional navigation CIC,
Business navigation M-ASK,
radio CHAMP -
E+F-series
6.5 inch
8.8 inch,
and 10.25 inch monitors
Mini
Vehicles from about 09/2010 up to 12/2015
Do not use for convertables R57!
Professional Navigation CIC
or Radio Visual Boost - 6.5"
monitor
Limitations
Video only The interface inserts ONLY video signals into the infotainment.
For inserting Audio signals either the possibly existing factory
audio-AUX-input or a FM-modulator can be used. If 2 audio
sources shall be connected to the infotainment, an additional
electronic is necessary to switch them.
Factory rear-view camera Automatic switch-back from inserted video to factory rear-view
camera only while reverse gear is engaged. To delay the switch-
back time, additional electronics is required.
Guidelines If the video interface does not receive the required information
from the vehicle CAN-bus, guide-lines will not be supported.
1.2. Checking the compatibility of vehicle and accessories

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page5
1.3. Connectors - Video-Interface
The video-interface converts the video signals of connected after-market sources in a factory
monitor compatible picture signal which is inserted in the factory monitor, by using separate
trigger options. Further it reads the vehicle’s digital signals out of the vehicle’s CAN-bus and
converts them for the video interface.
1.4. Settings of the 8 dip switches (black)
Some settings must be selected by the dip-switches on the
video-interface. Dip position down is ON and position up is OFF.
*If the PDC graphic is not shown laterally on some vehicles, but only offset in the middle of
the display, this cannot be adjusted. If necessary, deactivate the PDC function via Dip-7.
See the following chapters for detailed information.
After each Dip-switch-change a power-reset of the Interface-box has to be performed!
Dip
Function
ON (down)
OFF (up)
1
No Function
Set OFF
2
Video 1
enabled
disabled
3
Video 2
enabled
disabled
4
No Function
set to OFF
5
Rear-view cam type
After-Market
Factory or none
6
No Function
set to OFF
7
PDC*
enabled
disabled
8
Monitor selection
6.5 inch
8.8 + 10.25inch

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page6
1.4.1. Enabling the interface’s video inputs (dip 2-3)
Only the enabled video inputs can be accessed when switching through the interface’s video
sources. It`s recommended to enable only the required inputs, for the disabled will be
skipped when switching through the video interfaces inputs.
1.4.2. Rear-view camera setting (dip 5)
If set to OFF, the interface switches to factory LVDS picture while the reverse gear is engaged
to display a factory rear-view camera or a factory optical park system picture.
If set to ON, the interface switches to its rear-view camera input „Camera-IN“ while the
reverse gear is engaged.
1.4.3. Activation of the factory Interface PDC Graphic (Dip 7)
Dip 7 is used to display the interface PDC graphic as „picture in picture“ in combination with
the camera image. If the PDC graphic is not shown laterally on some vehicles, but only offset
in the middle of the display, the position cannot be adjusted.
If necessary, deactivate the PDC function via Dip-7.
1.4.4. Monitor selection (dip 8)
Dip 8 is for monitor-specific video settings.
Note: Dips 1, 4 and 6 are out of function and have to be set to OFF.
After each Dip-switch-change a power-reset of the Interface-box has to be performed!
1.5. Settings of the 4 Dip switches (CAN functions –red)
Dip position down is ON and position up is OFF.
Vehicle/Navigation
Dip 1
Dip 2
Dip 3
Dip 4
All vehicles
OFF
OFF
OFF
OFF

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page7
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 disconnection of the battery has to
be avoided, it should be sufficient to use the vehicle’s sleep-mode. In case, the sleep-mode
doesn’t succeed, the battery has to be disconnected 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.
Before the final installation, we recommend a test-run of the interface. Due to changes in
the production of the vehicle manufacturer, there’s always the possibility of
incompatibility.
2.1. Place of installation
The interface is installed on the factory monitor’s backside.

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page8
2.2. Connection Scheme

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page9
2.3. Connections - factory monitor
Remove the factory monitor.
2.3.1. Picture signal cable
Connect the female 4+2pin HSD connector of picture signal cable to the male
4+2pin HSD connector of the video interface.
Disconnect the female 4pin HSD connector at the rear-side of the factory monitor
and connect it to the picture signal cable’s male 4pin HSD connector.
Connect the picture signal cable’s female 4pin connector to the male 4pin HSD
connector of the head-unit.
Note: If the originalHSD picture signal cable of the vehicle harness is too short for the
installation, an HSD extension can be ordered separately with item number CAB-HSD-MF100.

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page10
2.3.2. 8pin PNP cable
Connect the 8pin PNP cable’s female 10pin connector to the 10pin connector of the video
interface
Remove the female 8pin connector of the factory harness at the monitor’s rear-side and
connect it to the male 8pin connector of the 8pin PNP harness.
Connect the female 8pin connector to the monitor’s previously become free 8pin connector.
If, after connecting the PNP harness, no interface LED lightens up while the ignition is
turned on, the single red wire ACC-out (max 3A) and the purple coloured wire Manual ACC
of the 12pin interface cable both have to be connected additionately to S-contact terminal
86s +12V e.g. glove compartment illumination (refer to “Analogue power supply fot the
video interface).

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page11
2.4. Analogue power supply for the video interface
If, after connecting the PNP harness, no interface LED lightens up while the ignition is turned
on, the single red wire ACC-out (max 3A) and the purple coloured wire Manual ACC of the
12pin interface cable both have to be connected additionately to S-contact terminal 86s
+12V (e.g. glove compartment illumination).
Connect the female 12pin connector of the 12pin interface cable to the male 12pin
connector of the video-interface.

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page12
2.5. Connection - video sources
It is possible to connect an after-market rear-view camera and two more Video sources to
the video-interface.
Before a final installation of the video sources, we recommend a test-run to ensure the
compatibility of vehicle and interface. Due to changes in the production of the vehicle
manufacturer there’s always a 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 AV 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 camera to the female RCA connector “Camera IN” of
the 20pin interface cable.

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page13
2.5.1. Audio-insertion
This interface is only able to insert video signals into the factory infotainment. If an AV-
source is connected, the audio insertion has to be done by the factory audio AUX input or an
FM-modulator. The inserted video-signal can be activated simultaneously to each audio-
mode of the factory infotainment.
If 2 AV sources shall be connected to the infotainment, additional electronic is necessary to
switch the audio signals.
2.5.2. 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. In this case there are two different ways of installation. If the video-
interface is able to detect an enabled vehicle’s reverse gear, the green wire of the 6pin to
12pin cable should carry +12V while the reverse gear is engaged.
Note: Do not forget to set video interface’s dip5 to ON before testing.

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page14
2.5.2.1. 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 “Camera IN” while the reverse gear is engaged.
Additionally, the +12V (max. 3A) power supply for the rear-view camera can be taken
from the green wire of the 12pin interface cable.

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page15
2.5.2.2. Case 2: CAN-box does not receive the reverse gear signal
If the video interface does not deliver +12V on the green wire of the 12pin cable when
reverse gear is engaged (not all vehicles are compatible), an external switching signal from
the reverse gear light is required. As the reverse gear light’s power supply isn’t voltage-
stabile all the time, an ordinary open relay (e.g AC-RW-1230 with wiring AC-RS5) or filter
(e.g. AC-PNF-RVC) is required. The diagram below shows the connection type of the relay.
Disconnect the green cable’s preconnected male- and female connectors of the 12pin
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 output-cable “Reverse-OUT” remains
disconnected as it’s out of function.
Connect the Reverse light’s power-cable to coil (85) and the vehicle’s ground to coil
(86) of the relay.
Connect the output connector (87) of the relay to the rear-view camera’s power-
cable, like you did it to the green “Reverse-IN” cable before.
Connect stabile and permanent +12V to the relay’s input connector (30).

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page16
2.6. Connection video-interface - 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.

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page17
2.7. Picture settings and guide lines
The picture settings are adjustable by the 3 push-buttons on the video-interface. Press the
MENU button to open the OSD settings menu or to switch to the next menu item. Press UP
and DOWN to change the selected 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 Video1, Video 2 and rear-view camera 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)
IR-AV1 (out of function)
IR-AV2 (out of function)
Guide-L Setting Guide lines
UI-CNTRL ohne Funktion
Guide-CNTRL Guide lines on/off
H-SIZE (horizontal) picture adjustment
V-SIZE (vertical) for rear-view camera
Note: If the vehicle’s CAN communication does not support the video interface, the guide-
lines cannot be used, even if they’re once shown with the first operation!

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page18
3. Interface operation
3.1. By I-Drive-buttons
Some of the iDrive-buttons can be used to execute interface functions.
A long press of the I-Drive’s NAV-button (MAP-button) switches the video source.
Each repetition will switch to the next enabled input. If all inputs are enabled the order is:
Factory video  video IN1  video IN2  factory video
Inputs which are not enabled are skipped. If the audio cable is connected, when switching
from video IN1 to video IN2, also the sound will be switched.
To return to the factory video press the CD- or RADIO-button.
Caused by manufacturer changings, the option of switching the video sources by using the
factory iDrive buttons, isn’t guaranteed in each vehicle. In this case the external keypad
has to be used (see note)
3.2. By external keypad
Alternatively or additionally to the factory infotainment buttons the interface’s external
keypad can be used to switch the enabled inputs.
4. Specifications
BATT/ACC range 7V - 25V
Stand-by power drain 12mA
Stromaufnahme 200mA
Video input 0.7V - 1V
Video input formats NTSC / PAL
Temperature range -40°C to +85°C
Dimensions video-box 118 x 25 x 112 mm (W x H x D)

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page19
5. FAQ –Trouble shooting Interface functions
For any troubles which may occur, check the following table for a solution before requesting
support from your vendor.
Symptom
Reason
Possible solution
No picture/black
picture (factory
picture).
Not all connectors have been
reconnected to factory head-
unit or monitor after
installation.
Connect missing connectors.
No power on CAN-bus box (all
LED CAN-bus box are off).
Check power supply of CAN-bus box. Check CAN-bus
connection of CAN-bus box.
CAN-bus box connected to
CAN-bus in wrong place.
Refer to the manual where to connected to the CAN-
bus. If not mentioned, try another place to connect to
the CAN-bus.
No power on video-interface
(all LED video-interface are
off).
Check whether CAN-bus box delivers +12V ACC on red
wire output of 8pin to 6pin cable. If not cut wire and
supply ACC +12V directly to video-interface.
No picture/black
picture/white picture
(inserted picture) but
factory picture is OK.
No picture from video source.
Check on other monitor whether video source is OK.
No video-source connected to
the selected interface input.
Check settings dips 1 to 3 of video interface which
inputs are activated and switch to corresponding
input(s).
LVDS cables plugged in wrong
place.
Double-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 monitor.
Inserted picture
distorted, flickering or
running vertically.
Video sources output set to
AUTO or MULTI which causes
a conflict with the interfaces
auto detection.
Set video source output fixed to PAL or NTSC. It is best
to set all video sources to the same standard.
If error occurs only after
source switching: Connected
sources are not set to the
same TV standard.
Set all video sources to the same standard.
Some interfaces can only
handle NTSC input.
Check manual whether there is a limitation to NTSC
mentioned. If yes, set source fixed to NTSC output.
Inserted picture b/w.
Inserted picture qual.
bad.
Picture settings have not been
adjusted.
Use the 3 buttons and the interface's OSD to adjust the
picture settings for the corresponding video input.
Inserted picture size
slightly wrong.
Inserted picture
position wrong.
Camera input picture
flickers.
Camera is being tested under
fluorescent light which shines
directly into the camera.
Test camera under natural light outside the garage.
Camera input picture is
bluish.
Protection sticker not
removed from camera lens.
Remove protection sticker from lens.

Version 27.04.2021 HW CAM(V100)/(V20) CI-RL3-CIC
Page20
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.
10R-05 0068
Made in China