RFM-TYS - Rear Camera CRUX - Free user manual and instructions

Product Type	Rear View Camera Interface Module (Multi-Camera Input)
Brand	CRUX
Model	RFM-TYS
Vehicle Compatibility	2018-Up Toyota Sienna
Video Inputs	6 (Front, Rear, Left, Right, Cargo, Trailer) + 1 Audio/Video Input
Output	To Factory Radio via 28-Pin and 30-Pin Connectors
Power Supply	12V DC (Vehicle Battery)
Camera Power Outputs	Front/Rear +12V (purple/white), Left/Right +12V (green/white), Cargo/Trailer +12V (orange/white)
Control	Steering Wheel Control (SWC) for source toggle and forced camera view
Turn Signal Trigger	Left/Right turn signals automatically switch to corresponding side camera; can be disabled via SWC
DIP Switch Settings	Enable/disable individual cameras (Front, Left, Right, Cargo, Trailer, AUX A/V)
Included Parts	RFM-TYS Module, RFM-TYS Harness, CSV-TYS Sienna Side Mirror Camera
Optional Cameras (Sold Separately)	CUL-16, CUL-04, CLP-12, CFF-01, CFF-02, CFF-03
Installation	Professional installation recommended; requires removal of door panels, dash trim, etc.
Programming	Turn signal + hold Hang-Up button for 3 seconds to program side cameras
Auto Front Camera	Shows for 10 seconds when shifting from Reverse to Drive
Dimensions	Not specified
Weight	Not specified
Maintenance	Keep connectors clean; wipe with dry cloth if needed; no user-serviceable parts inside
Safety	Disconnect battery before installation; avoid short circuits; use proper fuses
Spare Parts	Contact manufacturer for replacement parts

Frequently Asked Questions - RFM-TYS CRUX

What vehicles is the CRUX RFM-TYS compatible with?

The CRUX RFM-TYS is designed for 2018-Up Toyota Sienna models. It integrates with the factory radio and steering wheel controls.

How do I install the RFM-TYS module?

Installation requires removing door panels and dash trim. Connect the 28-pin and 30-pin harnesses to the radio and vehicle harness. Run camera wires and make video RCA connections as per the diagram. Professional installation is recommended.

How do I program the side cameras?

To program the left side camera, turn on the left turn signal then press and hold the Hang Up button on the steering wheel for 3 seconds. Repeat for the right side camera with the right turn signal.

How do I turn off the turn signal camera trigger?

The turn signal trigger can be turned on/off by pressing and holding the Hang Up button on the steering wheel for 3 seconds. This toggles forced camera view mode; subsequent presses toggle between active cameras and AV mode.

How do I use the steering wheel controls to switch cameras?

Press the Hang Up button to cycle through enabled cameras (set via DIP switches) and AV mode. The module must be in forced camera view mode (activated by holding Hang Up for 3 seconds).

What do the DIP switches do?

The DIP switches (1-8) enable or disable individual camera inputs. For example, DIP 1 has no function (leave OFF), DIP 2 turns Front Camera ON/OFF, DIP 3 Left, DIP 4 Right, DIP 5 Cargo, DIP 6 Trailer, DIP 7 AUX A/V, and DIP 8 must be OFF.

How do I connect an aftermarket backup camera?

Connect the backup camera video RCA to the Aftermarket Backup Camera Input on the RFM-TYS harness (see diagram). Power the camera from the purple/white wire (+12V) for rear camera power output.

What optional cameras are available?

Optional add-on cameras include: CUL-16 Lip Mount, CUL-04 Lip Mount, CLP-12 License Plate Mount, CFF-01 Bullet Type Front, CFF-02 Square Body Front, and CFF-03 Grille Mount. They are sold separately.

How do I get audio from the AV input?

Set the factory radio to AUX IN mode to hear audio from the AV input. Use an adapter like Crux VCIP5 (HDMI to CVBS, sold separately) if needed.

What should I do if no camera image appears?

Check all video RCA connections and ensure the corresponding DIP switch is set to ON for that camera. Verify the camera is receiving 12V power from the correct output wire. Also ensure the module is properly programmed and the vehicle ignition is on.

USER MANUAL RFM-TYS CRUX

• Adds a reverse camera input, 6 video plus 1 audio/video inputs.
• Uses the steering wheel controls buttons to toggle between the sources.
• Turn signals automatically triggers the corresponding side camera.
• Turn signal camera trigger can be turned on or off by using the SWC button.

PARTS INCLUDED:

RFM-TYS Module RFM-TYS Harness CSV-TYS Sienna Side Mirror Camera

OPTIONAL ADD-ON CAMERAS:

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

CUL-16 Lip Mount Camera CUL-04 Lip Mount Camera CLP-12 License Plate Mount Camera

CFF-01 Bullet Type Front Camera (Recommended)

CFF-02 Square Body Front Camera

CFF-03 Grille Mount Front Camera

INSTALLATION DIAGRAM:

To Vehicle Harness

DIP SWITCH SETTINGS:

DIP#ONOFF	—	—
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 OFF

OPERATION:

Side Mirror Mounted Camera Installation:

Side mirror camera installation below is on a 2018 Toyota Tacoma. Installation on a 2018 Sienna is similar.

1. Remove the felt liner inside the door pull and remove the screw.

1. Remove the door unlock handle cover and remove the screw.

1. Use a plastic pry bar to remove the window sail. Remove the trim panel clips

1. Unhook the door panel by pulling it upward. Unplug the speaker and doorlock harness.

1. Use a hooked pick tool to remove the OEM side mirror cover. Fish the camera cable through the hole.

1. Tuck in the camera cable inside the cavity and snap in the CSV-TYS side mirror cover with camera.

RFM-TYS module installation:

1. Unscrew the shifter knob. 2. Remove the upper dash trim by pulling upward. It is held

1. Carefully pull out the trim around the instrument cluster. This is held by clips.

1. Unplug the connectors behind the radio bezel.

2. Carefully pull out the whole from radio bezel.

1. Run all camera wires towards the radio and make the video RCA connections at the RFM-TYS harness. See diagram on page 2 for the camera power connections.

OPERATION:

The RFM-TYS will need to be programmed once to turn on the Left and Right side cameras as follows:

• Turn on Left turn signal then press and hold the Hang Up button on SWC for 3 seconds.
• Turn on the Right Turn signal then press and hold the Hang Up button on SWC for 3 seconds.

1. Press and hold the HANG UP button for 3 seconds to turn on forced camera view mode. Each press of the button thereafter toggles which ever cameras are turned on using the DIP switches. It will also toggle to AV mode.

1. The front camera (if installed) will automatically show on the screen for 10 seconds when the gear is put to Drive from Reverse.

CSV-TYS side mirror mounted camera.

1. The left and right turn signal triggers the respective side camera. See diagram on page 2 for wire connection information.

1. Go to AUX IN mode on the radio to hear audio when using the AV Input. Image shown using Crux part# VCIP5, HDMI to CVBS adapter. (sold separately)

CFF-01 installed under the license plate (CFF-01 sold separately)

VEHICLE APPLICATIONS:

TOYOTA

2018 - Up Sienna

rev.0112215 of 5

Crux Interfacing Solutions • Chatsworth, CA 91311 phone: [phone] • fax: [phone] • www.cruxinterfacing.com