Wobbly Center Console Repair
November 1, 2024
Under Belly Camera System
Table of Contents
Enhancing Off-Road Visibility: A Custom Camera System for Your Vehicle
When off-roading, the ability to see around and underneath your vehicle is invaluable. It helps you identify large rocks and hidden obstacles that could potentially damage critical components, ensuring a safe and enjoyable adventure. With advanced visibility, drivers can anticipate and navigate challenges without exiting the vehicle.
System Design Overview
I designed a dual-camera system utilizing generic reverse cameras equipped with auxiliary output feeds. This setup allows the camera feeds to connect directly to the Jeep’s head unit, providing real-time visibility of the terrain beneath and behind the vehicle.
Camera Placement:
- Underbelly Camera: Mounted in a modified action camera housing, this camera is protected from the elements while providing a clear view of the obstacles beneath.
- Rear-Facing Camera: This camera is securely installed in the hitch receiver using a custom 3D-printed housing, ensuring durability and stability.
Custom Wiring Harness and Control System
To ensure seamless operation, I crafted a custom wiring harness with integrated buttons and switches for full control over the system. Typically, automotive head units are designed to switch to the backup camera feed when the vehicle is in reverse. Instead of connecting the reverse signal directly, I opted to wire it to a switch with constant 12V power. This approach tricks the head unit into displaying the reverse camera feed whenever the switch is activated.
Switching Camera Views On Demand
To enhance functionality, I incorporated a three-position toggle switch into the circuit. This allows for quick selection between the front and rear camera feeds. However, I encountered a limitation: the head unit can only process a single video feed at its “reverse” input.
To overcome this, I sourced a Y-splitter, enabling me to connect both camera auxiliary feeds to the single reverse input. This modification allows for instantaneous switching between camera views, allowing access in critical off road situations. Compare that to navigating through touchscreen menus while being tossed around in the vehicle.
