Item Label
Description
Connector Details
Wire Color Function
Notes
None
RJ-45
Supports Ethernet connectivity Connects to RV control systems using an adapter (sold separately) Reserved for vehicle integration Connects to supported chassis CAN systems using an adapter cable to support steering wheel controls 4 RCA video connectors Connects to up to four vehicle cameras, including forward, left view, right view, and backup cameras
Green/black Speaker zone 2 left (-) Purple Speaker zone 2 right (+) Purple/black Speaker zone 2 right (-)
CAN 1
CAN BUS 1
CAN 2
CAN BUS 2
Freightliner ® Power and Speaker Wiring Harness The Freightliner power and speaker wiring harness connects directly to the CAN bus 2.0 system to support steering wheel controls. This wiring harness is available for the Freightliner M2 and Cascadia vehicles.
VIDEO IN Analog camera video input
MIC
Microphone input 3.5 mm mono microphone port Connects to the included microphone for hands-free calling
Line Out Wiring Harness The line out wiring harness (sold separately) outputs audio to an external amplifier for zones 3 and 4.
Wiring Harnesses Power and Speaker Wiring Harness
The power and speaker wiring harness contains the main power and speaker connections for the system. The harness connects directly to the stereo and to the vehicle wiring harness without modification. You can use this diagram to troubleshoot or to address non-default installation requirements. Wiring harnesses may vary based on installation requirements.
Label
Function
RCA connectors
ZONE 3 Outputs analog audio to an external amplifier for zone 3. ZONE 4 Outputs analog audio to an external amplifier for zone 4. AUX IN 2 Not used. These connectors are not active for the Vieo RV 51/52 product model. You must use the CAMERA AUDIO INPUT connector on the back of the stereo instead.
Left (white), right (red), and sub (orange) Left (white), right (red), and sub (orange)
Wire Color Function Yellow Power (+)
Notes
Connects to the positive terminal of a 12 Vdc power source capable of supplying 15 A. Connects to a separately-switched, 12 Vdc connection, such as an ignition bus, to turn the stereo on.
Not used
Red
Ignition
Orange None
Reserved for future use.
Analog Signal Wiring Harness
Black
Ground (-)
Connects to the negative terminal of a 12 Vdc power source capable of supplying 15 A. You should connect this wire before connecting the yellow wire. All accessories connected to the stereo must share a common ground location. Connects to optional external amplifiers, enabling them to turn on when the stereo turns on.
Blue
Amplifier on
Brown
None
Reserved for future use.
Pink
Reverse
Connects to an analog high signal, such as the reverse light, to activate the backup camera when the vehicle is placed in reverse. Connects to a 12 Vdc connection for the RV house power to turn the stereo on when the house power is turned on.
Wire color
Pin Function Notes
Green 1 Analog input 1 Connects to the steering wheel
controls. Not available for all vehicles. Contact the RV manufacturer for more information. controls. Not available for all vehicles. Contact the RV manufacturer for more information. Ground wire for analog steering wheel control inputs. Connects to an analog high signal, such as the right turn signal, to trigger the device to display the right side camera.
Red/black House
Purple 2 Analog input 2 Connects to the steering wheel
White Speaker zone 1 left (+) White/black Speaker zone 1 left (-) Gray Speaker zone 1 right (+) Gray/black Speaker zone 1 right (-) Green Speaker zone 2 left (+)
Black
4 Analog input ground
Orange 5 Right camera trigger
2
Powered by FlippingBook