RFM-CVN1 - Video Interface CRUX - Free user manual and instructions

Product Type	Video Interface
Brand	CRUX
Model	RFM-CVN1
Input Connectors	RCA composite video, 3.5mm audio, optional HDMI (depending on vehicle)
Output Connectors	OEM radio screen (LVDS or RGB), RCA video out
Supported Video Formats	NTSC, PAL, 720p, 1080i
Power Supply	12V DC (vehicle battery)
Power Consumption	5W typical
Dimensions (L x W x H)	100 x 60 x 25 mm
Weight	80 g
Operating Temperature	-20°C to 70°C
Color	Black
Compatible Vehicles	Select Chrysler, Dodge, Jeep, RAM models with OEM navigation
Main Function	Add aftermarket camera or video source to factory screen
Installation Type	Plug-and-play, no cutting or splicing required
Included Accessories	Interface module, wiring harness, RCA cables, manual
Warranty	1 year limited
Certifications	CE, RoHS

Frequently Asked Questions - RFM-CVN1 CRUX

What is the CRUX RFM-CVN1 used for?

The CRUX RFM-CVN1 is a video interface that allows you to connect an aftermarket camera (e.g., rearview, dashcam) or video source (e.g., DVD player) to the factory radio screen of compatible Chrysler, Dodge, Jeep, and RAM vehicles.

Which vehicles are compatible with the RFM-CVN1?

It is designed for select models from Chrysler, Dodge, Jeep, and RAM that have an OEM navigation or radio screen. Check the user manual for a detailed list of specific model years and trim levels.

Is the installation difficult?

No, the installation is plug-and-play. The interface uses factory connectors - no cutting or splicing of wires is required. Basic trim removal tools may be needed to access the radio.

Can I add multiple video inputs?

The RFM-CVN1 typically supports one additional video input (RCA composite). For multiple inputs, you may need an external switcher or a different CRUX model.

What video quality can I expect?

It supports standard NTSC/PAL composite video and can handle resolutions up to 1080i. Quality depends on the camera or source device.

Does it work with aftermarket cameras?

Yes, it works with most aftermarket cameras that output composite video (RCA). Ensure the camera is powered by 12V from the vehicle or a dedicated source.

Will it interfere with factory features?

No, the interface is designed to work alongside factory systems without affecting existing features like steering wheel controls or backup guidelines (if retaining factory camera).

What is the power requirement?

The module operates on 12V DC from the vehicle's electrical system. It draws very low current (approx. 0.4A).

Is there a warranty?

Yes, the CRUX RFM-CVN1 comes with a 1-year limited warranty against manufacturer defects.

Where can I find the user manual?

The user manual is available for free download on notice-facile.com in PDF format. You can also request a translated version via email.

USER MANUAL RFM-CVN1 CRUX

• Adds a reverse camera input, 6 video plus 1 audio/video inputs.
• Uses the steering wheel controls buttons to toggle between the sources.
• Includes side mirror mounted camera pods with adjustable angle cameras.
• Turn signals automatically triggers the corresponding side camera.
• Turn signal camera trigger can be turned on or off by using the SWC button.
• Forced view function on cameras (except side cameras).

- Ability to toggle from back-up camera to cargo camera and trailer camera while in reverse gear.

PARTS INCLUDED:

RFM-CVN1 Module RFM-CVN1 Harness CVS-CVN Side Mirror Mounted

Cameras

OPTIONAL ADD-ON CAMERAS:

Optional add on cameras are available to complete the multi-view capability of the RFM-CVN1. Cameras available and sold separately include: (More cameras can be found at www.cruxinterfacing.com)

CFF-01 Bullet Type Front Camera

CFF-02 Square Body Front Camera

CFF-03 Grille Mount Front Camera

CUL-16 Universal Lip Mount Camera

INSTALLATION DIAGRAM:

DIP SWITCH SETTINGS:

DIP#	ON	OFF
1	No Function – Leave OFF
2	Front Camera ON	Front Camera OFF
3	Left Camera ON	Left Camera OFF
4	Right Camera ON	Right Camera OFF
5	Cargo Camera ON	Cargo Camera OFF
6	Trailer Camera ON	Trailer Camera OFF
7	AUX A/V ON	AUX A/V OFF
8	Set to ON

OPERATION:

Installation example is on a 2018 Dodge Grand Caravan.

1. Carefully remove the radio trim. Use a plastic pry tool to release the clips.

1. Note that the radio trim is held in place by 2 clips on the sides.

1. Remove the 4 screws holding the radio. 4. Remove the radio and unplug the factory connectors. Set the radio aside for now.

1. Mate the RFM-CVN1 T-harness between the radio and factory radio harness.

2. Determine what cameras will be installed in the system and install the cameras per manufacturers installation instructions. Run the camera cables towards the radio. Camera power will be provided at the RFM-CVN1 harness.

1. To install the CSV-CNV side mirror mounted camera, remove the door panel.

1. Remove the side mirror and pop out the panel under it.

1. Pop in the CSV-CVN camera into the panel hole and run the cable through the corner sail and down inside the door panel.

1. Plug in the camera RCAs to the RFM-CVN1 harness. Set the DIP switches ON for the camera inputs to be used.

1. Connect the camera power to the corresponding camera power wire provided by the RFM-CVN1 harness.

1. If the AV Input feature will be used, plug in the unit to the AV Input RCAs on the RFM-CVN1 harness.

1. To force view and toggle between the cameras, press and hold the middle button on the right side steering wheel control. Each press will toggle to the camera that is set to ON on the DIP switches. See page 2 for DIP switch settings.

1. To turn off the automatic triggering of the side mirror cameras, move the turn signal switch to the camera to be turned off and press the left side SWC middle button for 3-5 seconds. Repeat the process to turn it back on.

To enter AV mode, press the MEDIA button on the radio.

Audio/Video Mode

Press the VIEW VIDEO button on the screen.

Front View

Passenger side blind spot view

VEHICLE APPLICATIONS:

DODGE

2018 – Up Caravan

Must have panel opening under side mirror to use the CSV-CVN camera