Introduction
The Jensen CAR8000 multimedia receiver is a popular choice among RV enthusiasts for its sleek design, advanced multimedia functions, and backup camera integration. However, many RV owners wonder: can the CAR8000 Jensen keep back up camera on while driving RV?
The short answer is—by default, it cannot. But with some understanding of its settings, wiring, and possible modifications, you can explore ways to achieve this functionality. This guide explains it all in an easy-to-follow format.
Factory Behavior & Safety Design
By default, the Jensen CAR8000 is programmed to activate the rear-view camera only when the vehicle is in reverse. This is controlled by a trigger wire connected to the reverse light circuit. When you shift into reverse, the camera signal turns on and the screen displays the rear feed. As soon as the vehicle shifts out of reverse and moves forward, the display returns to normal multimedia functions.
This design is based on federal motor vehicle safety standards. These rules aim to minimize distractions and maintain driver focus while driving forward. In some models, the camera view may stay on briefly (for a few seconds or until a low speed threshold, usually around 8–10 mph) before shutting off automatically.
Built-in Features and Settings
The Jensen CAR8000 offers a “Camera Delay” feature in the system settings. This feature allows the camera to stay on slightly longer after shifting out of reverse. Though useful, it doesn’t keep the camera on continuously.
In some versions, you may also find a dedicated camera button on the home screen or remote. This allows manual activation of the camera feed while parked or driving very slowly. However, once you cross a certain speed, the unit disables the view to meet compliance regulations.
Possible User Workarounds (With Caution)
While the default behavior is restrictive, users have discovered unofficial workarounds. Some of these involve manually triggering the camera using physical switches or grounding specific wires to trick the unit.
Common methods include:
- Grounding the Parking Brake Wire: The CAR8000 uses a parking brake signal to allow full video access. If you simulate the parking brake being engaged (by grounding the wire), you may be able to access certain video functions even while driving.
- Manual Camera Switch: Installing a toggle switch to provide power to the camera independently of the reverse light can let you turn on the camera whenever needed.
- Bypassing Video Lockouts: Some tech-savvy users bypass the safety lockouts by modifying firmware or using external signal injectors.
Note: These methods carry risk. Improper installation can cause electrical issues or void your warranty. Always consult a professional if unsure.
Wiring Considerations and DIY Modifications
The camera system on the Jensen CAR8000 depends heavily on how it’s wired. Below is a comparison of standard vs modified wiring approaches:
| Setup Type | Description | Camera View While Driving |
|---|---|---|
| Factory Wiring | Camera powered via reverse light; triggered by reverse signal only | No |
| Modified Switch | Separate 12V switch powers camera independently | Yes (with manual control) |
| Grounded Brake Wire | Simulates parking brake to allow video input while moving | Yes (limited) |
If you choose to install a manual switch, you will need to:
- Locate the camera power cable (usually 12V from reverse light)
- Interrupt this line and add a switch to draw power from an ignition source
- Ensure the camera has a reliable ground connection
You must also identify the CAR8000’s video input wire and ensure it remains active while the switch is on.
Step-by-Step Installation Example
Here’s a simplified walkthrough to add a manual override for always-on camera mode:
- Disconnect the power and remove the head unit to access wiring.
- Locate the reverse trigger wire and video input RCA cable.
- Cut the reverse power wire from the backup camera.
- Install a 3-way toggle switch:
- Position 1: Connected to reverse light (normal mode)
- Position 2: Connected to ignition 12V (always-on mode)
- Center: Off
- Secure all connections with electrical tape or heat-shrink tubing.
- Test the system while parked before driving.
Advantages and Trade-Offs
Many RV drivers prefer the backup camera to stay on while driving, especially when towing a trailer or monitoring cargo. Here are the benefits and risks:
Benefits:
- Better visibility of towed items or vehicles
- Enhanced safety in blind spots
- Peace of mind during long-distance travel
Trade-offs:
- Potential for distraction
- Installation complexity
- Voiding of warranties or safety regulation conflicts
Legal and Warranty Considerations
Before making any modifications, it’s important to consider legal and warranty implications. In many regions, displaying video while driving is restricted. Modifying your unit could lead to noncompliance with vehicle safety laws.
Additionally, Jensen’s warranty may not cover units that are altered with non-standard wiring. Always consult your vehicle’s manual and confirm local laws regarding camera display regulations.
Safer Alternatives
If you’re not comfortable modifying your CAR8000, consider these safer alternatives:
- Use a dedicated RV monitor system with a constant-on camera feed
- Upgrade to a unit that supports rear-view or side cameras in driving mode
- Install a digital mirror camera system that replaces your rearview mirror with a screen
These options can offer similar benefits without violating safety standards.
Conclusion
While the CAR8000 Jensen keep back up camera on while driving RV setup isn’t supported by default, there are ways to achieve this with some technical knowledge and caution. Using built-in delay features, exploring manual switches, or consulting a professional for safe modifications can help you get continuous rear-view visibility. Always prioritize safety and legality before attempting any changes.
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