Nav TV MBUX-RVC Instruction Manual Download Page 3

Installa on Diagram 

 

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)

Summary of Contents for MBUX-RVC

Page 1: ...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 butto...

Page 2: ...N 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 5 2 3 SCREEN RES 6 F CAM OFF F CAM ON Keep UP K...

Page 3: ...EN 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 w...

Page 4: ...n 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...

Page 5: ...DEO 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 Fakr...

Page 6: ...EMOVE 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 CON...

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

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

Page 9: ...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 W...

Page 10: ...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...

Page 11: ...a VSW R is required and you must make connections according to the diagram on the next page For this installation scenario set up the AV TYPE menu to L AV R CAMERA 1 With DIP 4 DOWN place vehicle in...

Page 12: ...st make connections according to this diagram below For this installation scenario set up the AV TYPE menu to L AV R CAMERA 1 With DIP 4 DOWN place vehicle in reverse 2 Press OK on remote 4 times then...

Page 13: ...Camera mer scroll down using the remote arrow keys when in the menu to FRONT CAMERA Once in this se ng press OK and choose up down between 5 7 9 or 11 seconds for auto front switching meout once the...

Page 14: ...switch se ngs on page 2 Note If all dip switch se ngs have been tried connect the provided Reverse Trigger Input wire green and supply this wire with an OEM reverse 12v signal FRONT SIDE CAMERA NOTE...

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