Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Surround View Camera System: Radio
2024 Dodge and Ram 1500 TRXSECTION Radio
WARNING: This page is about a different car, the 2023 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
RADIO
| Refer to COMPONENT INDEX . |
The Radio receives multiple input signals in order to process and send a live video feed to the Display Screen Module (DSM).
Inputs
- Acquisition on the CAN-IHS bus of the reverse gear status signal
- Acquisition on the CAN-IHS bus of the transmission type signal
- Acquisition on the CAN-IHS bus of the vehicle speed signal
- Acquisition on the CAN-IHS bus of the PRND status signal
- Acquisition on the CAN-IHS bus of the 'image defeat' request signal
- Acquisition of the Radio touch screen coordinates pressed by the driver to enable the Surround View camera system and display the camera system image via the touch screen control
- Acquisition of the Radio touch screen coordinates pressed by the driver to enable the Rear View camera system and display the camera system image via the touch screen control
- Acquisition of the image defeat signal to disable display of the surround view camera image. NOTE: Image cannot be disabled when the transmission is in "REVERSE" gear.
- Acquisition of the Radio touch screen coordinates pressed by the driver to select the surround view camera menu screen personalization entry, DYNAMIC GRIDLINES ON/OFF (for example, enable/disable) for active dynamic grid lines.
- Acquisition of the Radio touch screen coordinates pressed by the driver to select surround view camera menu screen personalization entry, CAMERA DELAY ON/OFF (for example, enable/disable) for active camera delay.
- Acquisition on the CAN-IHS bus of the display view status signal
Outputs
- Transmission on the CAN-IHS bus of the Radio touch screen coordinates pressed by the driver to the CVPM.
- Transmission on the CAN-IHS bus of the surround view camera display status signal to the CVPM.
- Transmission on the CAN-IHS bus of the controls menu soft button status signal
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.