Caraudio Systems V4-NTG5 Guida d'installazione

Version 23.04.2018 V4-NTG5

v.LOGiC Intelligent Solution

Interface

V4-NTG5

Compatible with Mercedes Benz vehicles with

COMAND Online NTG5/5.1 navigation and

Audio20 NTG5/5.1 system with 4pin HSD LVDS

connector

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Product features

• Plug and play media-controller with controls by factory infotainment

• Own on-screen display and setup

• 3 AV-inputs

• Controls of after-market devices (e.g. DVB-T Tuner, ...) by factory infotainment

• 2 trigger outputs (+12V max. 1A), separately adjustable switching events

• Video-in-motion

• Rear-view camera input

• Interactive lane lines

• Automatic switching to rear-view camera input on engagement of reverse gear from

all operation modes

• AV3 can be used for front camera, automatic on parking operation, automatic return

at 30km/h

• Manual switching to rear-view camera

• Manual return from rear-view and front camera (cancellation of automatic switching)

• Compatible with all factory video accessories (e.g. rear-view camera, TV-tuner)

• Rear-seat-entertainment output for AV-sources connected to the interface

• USB update-port for software-updates by consumer

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Contents

1. Prior to Installation

1.1. Delivery contents

1.2. Check compatibility of vehicle and accessories

1.3. Setting the dip switches of the interface-box V4C-M625

1.4. LED’s of the interface-box V4C-M625

2. Connection schema

3. Installation

3.1. Connecting interface-box and harnesses

3.2. LVDS connection

3.3. Quadlock connector

3.4. Connection to the AUX-input

3.4.1. AUX input COMAND NTG5 ( only c-class (W205) , v-class (W477) )

3.4.2. AUX input COMAND and Audio 20 NTG5/NTG5.1

3.5. Connecting peripheral devices

3.5.1. AV-source(s)

3.5.2. After-market front camera

3.5.2.1. Connection to the after-market front camera

3.5.2.2. Settings for connecting an after-market front camera

3.5.3. Rear-view camera

3.5.3.1. Connection to the after-market rear-view camera

3.5.3.2. Settings for connecting an after-market rear-view camera

3.5.3.3. Settings for OEM rear-view camera

3.5.4. Rear-seat-entertainment

3.5.5. Configurable trigger outputs

3.6. Interactive lane lines

3.7. Picture settings

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4. Operation

4.1. OSD – On-screen display

4.1.1. OSD – Operation

4.1.2. OSD – Additional setting options

4.2. Video-in-motion function and DIP switch settings of TV-500 box

4.3. Selecting the interface as current AV-source

4.4. Assigning device controls

4.5. Controlling the connected AV-sources

5. Specifications

6. Connections (interface-box)

7. Technical support

Appendix A – Device control table

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. 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.

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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

1.2. Check compatibility of vehicle and accessories

Requirements

Navigation COMAND Online NTG5/5.1, Audio20 NTG5/5.1 with 4pin HSD

LVDS connector on the monitor (s-class W222 is not supported)

Limitations

Audio AUX-IN For audio connection is additional hardware required. Please see

the notes in chapter “Connection to the AUX-input“!

Factory TV tuner Vehicles with factory TV tuner are not supported

Take down the SW-version and HW-version of the interface boxes, and store this

manual for support purposes.

Harness

V4C-MBN5

Interface box

TV-500

Interface-box

V4C-M625

HW_____ SW_____

Audio-harness

V4C-AUDIO

Video-harness

V4C-VIDEO

LVDS cable

CAB-HSD-MF100

LVDS cable

CAB-HSD-FF150

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1.3. Setting the dip switches of the interface-box V4C-M625

Dip 1 on the back of the interface-box V4C-M625 are used to set the monitor type.

The default setting is:

Head unit

Dip 1

Dip 2

Dip 3

COMAND Online NTG5/5.1,

Audio20 NTG5/5.1 (Hi resolution)

ON

No function

Audio20 NTG5/5.1 (Low resolution)

OFF

No function

After each change of the dip switch settings you have to execute a power reset of the

interface-box!

1.4. LED‘s of the interface-box V4C-M625

valid input source

CAN$ok

valid signal

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2. Connection schema

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AV-source 2 (opti onal 2

AV-source 3 (optional)

AV-source 1 (optional)

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Inte rface -box

V4C-M6 25

RE AR

LVD S:cable

CAB-HSD-FF150

Back: of

he ad unit

4-Pin:HSD:

LVD S:female

vehicle harnes s

LVD S:cable

CAB-HSD-MF1 00

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3. Installation

Switch off ignition and disconnect the vehicle’s battery! The interface needs a permanent

12V source. If according to factory rules disconnecting the battery is to be avoided, it is

usually sufficient to put the vehicle is sleep-mode. In case the sleep-mode does not show

success, disconnect the battery with a resistor lead.

If power source is not taken directly from the battery, the connection has to be checked

for being start-up proven and permanent.

Prior to wire and device installation we suggest to connect and test correct function of all

after-market and factory infotainment equipment!

The interface is installed on the backside of the factory monitor and on the backside of the

navigation computer.

3.1. Connecting interface-box and harnesses

Connect female 18pin Micro-Fit connector of harness V4C-MBN5 to the male 18pin

Micro-Fit connector (POWER) on the front of the interface-box V4C-M625.

Connect female 14pin Micro-Fit connector of the video-harness V4C-VIDEO to the

male 14pin Micro-Fit connector (VIDEO) on the rear of the interface-box V4C-M625.

Connect female 16pin Micro-Fit connector of the audio-harness V4C-AUDIO to the

male 16pin Micro-Fit connector (AUDIO) on the rear of the interface-box V4C-M625.

Connect female 8pin Micro-Fit connector of harness V4C-MBN5 to the male 8pin

Micro-Fit connector on the interface-box TV-500.

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3.2. LVDS connection

Connect the female 4pin HSD LVDS connector of the LVDS cable CAB-HSD-FF150

to the male 4pin HSD LVDS connector (LVDS-IN) on the rear of the

interface-box V4C-M625.

Remove the blue female 4pin HSD LVDS connector of the vehicle harness at the back

of the head unit and connect it to the male 4pin HSD LVDS of the

CAB-HSD-MF100 LVDS cable.

Connect the female 4pin HSD LVDS connector of the LVDS cable CAB-HSD-MF100

to the male 4pin HSD LVDS connector (LVDS-OUT) on the rear of the

interface-box V4C-M625.

Connect the female 4pin HSD LVDS connector of the LVDS cable CAB-HSD-FF150

to the pink male 4pin HSD LVDS connector on the rear of the head unit.

Inte rfac e -box

V4C-M625

RE AR

LVDS:cable

CAB-HSD-FF150

Back: of

he ad unit

4-Pin:HSD :

LVDS:female

vehicle harne s s

LVDS:cable

CAB-HSD-MF100

1

2

3

4

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3.3. Quadlock connector

Remove the female Quadlock connector of the vehicle harness from the rear of the

navigation computer.

Remove optical leads from the female Quadlock connector of the vehicle harness and

insert them into the female Quadlock connector of harness V4C-MBN5 at the same

position.

Connect female Quadlock connector of vehicle harness to the male Quadlock

connector of harness V4C-MBN5.

Connect female Quadlock connector of harness V4C-MBN5 to the male Quadlock

connector of the navigation computer

Harness

V4C-MBN5

Quadlock ma le 7

on7rear side

of he ad unit

Quadlock female

vehicle harne s s

3

4

2

1

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3.4. Connection to the AUX-input

3.4.1. AUX input COMAND NTG5 ( only c-class (W205) , v-class (W477) )

Please use the separately sold OBD dongle "OBD-N5-X-01" for AUX activation.

Connect the audio-RCA of harness V4C-MBN5 to the female RCA-connectors AUDIO

OUT of the audio-harness V4C-AUDIO.

3.4.2. AUX input COMAND and Audio 20 NTG5/NTG5.1

For the AUX input is an additional "FM modulator" required which must be purchased

separately.

Install the FM modulator on the Head Unit according the manufacturer's instructions.

Connect the audio-RCA of harness V4C-MBN5 to the female RCA-connectors AUDIO

OUT of the audio-harness V4C-AUDIO.

Audio-harness

V4C-AUD IO

Inte rface -box

V4C-M625

REAR

Harnes s

V4C-MBN5

1

AUDIO-OUT

Audio-harness

V4C-AUD IO

Inte rfac e -box

V4C-M625

RE AR

2

AUDIO-OUT

FM-Modulator

1

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3.5. Connecting peripheral devices

It is possible to connect 3 after-market AV-sources, therefrom optional an an after-market

front camera, an after-market rear-view camera, an after-market navigation and rear-seat-

entertainment to the interface.

Before final installation of the peripheral devices, we recommend a test-run to detect

incompatibility of vehicle and interface. Due to changes in the production of the vehicle

manufacturer is always the possibility of incompatibility.

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3.5.1. AV-source(s)

The interface has the possibility to connect and remotely control by navigation buttons 3

pre-programmed devices. The device list in the device control table (appendix A) shows the

pre-programmed remote channels and the related IR-remote cables STA-xxx which must be

ordered separately for the control of the device.

Connect video RCA of AV-source 1 to female RCA connector VIDEO-1, the video RCA

of AV-source 2 to female RCA connector VIDEO-2 and video RCA of AV-source 3 to

female RCA connector VIDEO-3 of the video-harness V4C-VIDEO.

Connect audio RCA of AV-source 1 to female RCA connectors AUDIO-1, the audio RCA

of AV-source 2 to female RCA connectors AUDIO-2 and audio RCA of AV-source 3 to

female RCA connectors AUDIO-3 of the audio-harness V4C-AUDIO.

Using the respective STA-xxx IR-control cable, interconnect the blue-black (yellow-

black) female 3pin AMP connector of harness V4C-MBN5 and the IR-port of the AV-

source 1 (AV-source 2). If 3 AV-sources are connected, connect the optionally

available IR-control cable STA-Y between the blue-black female 3pin AMP connector

and the IR-ports of the AV-sources 1 and 3.

Audio-harness

V4C-AUDIO

Vide o-harnes s

V4C-VIDEO

AV-source 27(optional)

AV-source 37(optional)

AV-source 17(optional)

IR-cable

STA -Y7

(optional)

Inte rface-box

V4C-M625

RE AR

AV2

AV1/3

1

2

3

Harness

V4C-MBN5

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3.5.2. After-market front camera

3.5.2.1. Connection to the after-market front camera

Connect the video RCA of the after-market front camera to the female RCA connector

VIDEO-3 of the video-harness V4C-VIDEO.

- The green wire of harness V4C-MBN5 can be used

for +12V electric power supply (max. 1A) of the

after-market front camera. Configure in the OSD-

menu “OPTION”, menu item “POWER OUT 2” the

designated electric power supply (see chapter

“Configurable switching outputs”).

-

Note: The after-market front camera is always connected to AV3.

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Version 23.04.2018 V4-NTG5

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3.5.2.2. Settings for connecting an after-market front camera

You have to configure some settings in the OSD-menus INPUT and OPTION if you want to

connect an after-market front camera (Operation of the OSD: see chapter “OSD-Operation”).

OSD-menu

Menu item

Setting

Explication

INPUT

FVC

OFF

Keine Frontkamera angeschlossen

ON

Switches to front camera if parking process is

enabled and reverse gear is released

OPTION

PARK LOGIC

RGearOnly

Enabled while parking process

RGearSpeed

Enabled while parking process and up to

30 km/h

RGearTime

Enabled while parking process and up to

20 second

Note: After deactivation you can’t enable the parking process again until the vehicle is diving

faster than 30km/h or the ignition is switched off.

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3.5.3. Rear-view camera

3.5.3.1. Connection to the after-market rear-view camera

Connect the video RCA of the after-market rear-view camera to the female RCA

connector of the video-harness V4C-VIDEO.

- The green wire of harness V4C-MBN5 can be used

for +12V electric power supply (max. 1A) of the

after-market rear-view camera. Configure in the

OSD-menu “OPTION”, menu item “POWER OUT 2”

the designated electric power supply (see chapter

“Configurable switching outputs”).

Video-harnes s

V4C- VIDEO

1

Inte rface-box

V4C- M625

REAR

R-CAM

Rear -view came ra

(optional)

Power+Ou t+2+(max.+1A)

Harness

V4C- MBN5

2

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3.5.3.2. Settings for connecting an after-market rear-view camera

You have to configure some settings in the OSD-menus INPUT and OPTION if you want to

connect an after-market rear-view camera (Operation of the OSD: see chapter “OSD-

Operation”).

OSD-menu

Menu item

Setting

Explication

INPUT

RVC

OFF

No rear-view camera connected

ON

Switches to rear-view camera if reverse gear

is engaged and/or PDC-display is displayed

OPTION

PARK LOGIC

RGearOnly

Enabled while parking process

RGearSpeed

Enabled while parking process and up to

30 km/h

RGearTime

Enabled while parking process and up to

20 second

RVC GRAPHIC

OFF

Interactive lane lines deactivated

Lines

Interactive lane lines activated

Note: After deactivation you can’t enable the parking process again until the vehicle is diving

faster than 30km/h or the ignition is switched off.

3.5.3.3. Settings for OEM rear-view camera

OSD-menu

Menu item

Setting

Explication

INPUT

RVC

OEM

If a factory rear-view camera is existing!

The interface turns off, if reverse gear is

enabled and it displays factory rear-view

camera

OPTION

PARK LOGIC

RGearSpeed

Enabled while parking process and up to

30 km/h

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3.5.4. Rear-seat-entertainment

Connect the video RCA of the rear-seat-entertainment to the female RCA connector

VIDEO-OUT of video-harness V4C-VIDEO.

Connect the audio-RCA of the rear-seat-entertainment to the female RCA connectors

of the optional RCA-Y-cable.

Connect the audio RCA of the optional RCA-Y-cable to the female RCA connectors

AUDIO OUT of the audio-harness V4C-AUDIO.

Connect the audio RCA of harness V4C-MBN5 or FM-modulator audio input to the

female RCA connectors of the optional RCA-Y-cable.

Note: The last source keeps active on rear-seat-entertainment if you switch the navigation

to OEM mode.

3

Harness

V4C-MBN5

RCA-Y-cable

(optional)

Audio-harness

V4C-AUDIO

Vide o-harnes s

V4C-VIDEO

2

1

Rear -seat-entertainment (optional)

VIDEO-OUT

AUDIO-OUT

Inte rface-box

V4C-M625

RE AR

4

FM-Modulator

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3.5.5. Configurable trigger outputs

You can configure the both +12V trigger outputs separately. The pink wire is POWER

OUT 1 and the green wire is POWER OUT 2.

Note: You can configure the both trigger outputs in the OSD-menu OPTION separately

(Operation of the OSD: see chapter “OSD-Operation”).

OSD-menu

Menu item

Setting

Explication

OPTION

POWER OUT1

(pink)

POWER OUT2

(green)

CAN

+12V when the interface is on (red LED on)

ACC

+12V when ignition is on

CAM

+12V when the rear-view camera input is

activated

RGEAR

+12V when reverse gear is engaged

AVS

+12V when interface video-source is active

OFF

Trigger output deactivated

Inte rface-box

V4C-M6 25

FRONT

+12V;switching

outputs

Harness

V4C-MBN5

POWER& OUT&1&( max.&1A)

POWER& OUT&2&( max.&1A)

1

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