Nav TV MBUX-RVC User manual

Overview
Kit Content
Power/CAN Harnesses
LVDS
Video
Cables
Interface
iR Remote
MBUX-RVC
NTV-KIT901
The MBUX-RVC adds rear camera & front camera to the
factory 7" & 10" equipped in 2019+ Mercedes A-Class, C-
Class and Sprinter. This interface features active moving
guidelines and front camera selectable using either OEM
button or preset timer.
iR Remote sensor
Page 1
3950 NW 120th Ave, Coral Springs, FL 33065 TEL [phone] FAX [phone]

Interface
Dip Switch Sengs
*Note: Remove power to the unit prior to making adjustments to the dip switches.
Installaon
The installation takes place at the rear of the factory
SCREEN and RADIO. Certain trims and fixings will have to
be removed in order to gain access to the Screen and
Radio.
POWER / CAN
DIP SWITCHES
Not Used Not Used
IR
TO SCREEN TO HARNESS
Not Used
Not Used
EXT TRIGGER
(12V+)
Page 2
FOR FRONT CAMERA ENSURE “DIP SWITCH 1" IS IN THE DOWN
POSITION
Dip SW: 1 4
UP OEM RVC
DOWN ADDING RVC
52 3
SCREEN RES
6
F CAM OFF
F CAM ON
Keep UP
Keep DOWN
SCREEN RES
SEE BELOWSEE BELOW
7" SCREEN
7" SCREEN
7" SCREEN 10" SCREEN
10" SCREEN
10" SCREEN
This installation requires access to the rear of the screen and the radio (located above the drivers
footwell). Certain screws and panels must be removed in order to access the sub-dash areas. Continue
below for further installation instructions.

Installaon Diagram
WIRE FUNCTIONS
WIRE FUNCTIONS
WIRE FUNCTIONS
INTERFACE FUNCTION
RED ACC 12v+
BLACK GND
BROWN 12v+ OUTPUT (CAMERA POWER)
GREEN 12v+ REVERSE WIRE (only if it will not switch via CAN)
WHITE CAN LOW
BLUE CAN HIGH
-
-
-
-
-
-
SCREEN
FACTORY
HARNESS
(POWER)
SCREEN
FACTORY
HARNESS
(VIDEO)
REAR OF SCREEN
HARNESS AT THE
REAR OF HEAD UNIT
SUPPLIED
HARNESS
CAN / POWER
CONNECTIONS
(AT HEAD UNIT)
iR REMOTE
BROWN WIRE
12v+ OUTPUT
(CAMERA POWER)
RCA
(CAMERAS IN)
F
R
Interface wires Connect to vehicle
PURPLE / WHITE
BLUE (CAN HIGH)
WHITE (CAN LOW)
CAN CONNECTIONS
PURPLE or PURPLE / BLACK
Page 3
NOTE : for Manual gearbox cars you will have to use the green wire to trigger reverse.
GREEN WIRE
12v+ REVERSE
TRIGGER
(ONLY IF NOT
SWITCHING VIA CAN)

Installaon
Page 4
HOW TO REMOVE THE DASH
REMOVE THE 2 X T20 SCREWS AT THE REAR OF THE
SCREEN
THE SCREEN WILL JUST LIFT UP ONCE YOU HAVE
REMOVED THE 2 X T20 SCREWS, THIS WILL THEN
GIVE YOU ACCESS TO THE REAR OF THE SCREEN

Installaon
Page 5
LVDS CONNECTIONS (VIDEO)
THERE ARE 2 DIFFERENT TYPES OF 7" SCREENS
FOR THE A CLASS. THE CONNECTIONS ARE AT THE
SAME PLACE (REAR OF THE SCREEN). HOWEVER
AS YOU SEE FROM THE FOLLOWING PHOTOS THE
PLUGS ARE DIFFERENT.
TYPE 1 (2 Fakra connectors)
TYPE 2 (1 Fakra connector)

Installaon
Page 6
CONNECT THE
OEM CABLE
THAT WAS
REMOVE FROM
THE OEM PLUG
TO THE
SUPPLIED
HARNESS
USING THE
PLASTIC FAKRA
HOUSING.
TYPE 1 (2 Fakra connectors)
REMOVE THE FAKRA
FROM OEM PLUG
CONNECT THE
SUPPLIED
CABLE (TO
HARNESS - IN)
TO THE OEM
HARNESS
CONNECT TO
SUPPLED
CABLE (TO
SCREEN - OUT)
TO THE OEM
PLUG

Installaon
Page 7Page 7
THE HEAD UNIT IS LOCATED UP IN THE DASH
ABOVE THE DRIVERS THROTTLE. DROP THE UNDER
DASH PANEL TO GAIN ACCESS

Installaon
Page 8
CONNECT THE POWER /
CAN HARNESS AT THE
HEAD UNIT.

CAN CONNECTIONS
Installaon
THERE ARE 2 DIFFERENT TYPES OF HEAD UNIT FOR
THE A CLASS. THE CAN CONNECTIONS ARE
CONNECTED AT THE SAME PLACE (REAR OF THE
HEAD UNIT). HOWEVER AS YOU SEE FROM THE
FOLLOWING PHOTOS THE PLUGS ARE DIFFERENT.
TYPE 1
Interface wires Connect to vehicle
PURPLE / WHITE
BLUE (CAN HIGH)
WHITE (CAN LOW)
CAN CONNECTIONS
PURPLE or PURPLE / BLACK
Page 9

CAN CONNECTIONS
Installaon
TYPE 2
Interface wires Connect to vehicle
PURPLE / WHITE
BLUE (CAN HIGH)
WHITE (CAN LOW)
CAN CONNECTIONS
PURPLE or PURPLE / BLACK
Page 10