RGB to CVBS/RCA Converter Wiring Tutorial

If you’re upgrading your Volkswagen’s head unit and need to install an RGB to CVBS/RCA converter, proper wire stripping and connection are essential for a seamless setup. Many Volkswagen models, including Passat (pre-2014), Tiguan (pre-2015), Golf MK5 & MK6, EOS, Scirocco, and Jetta (MK5 & MK6, pre-2018), require an RGB to CVBS converter to interface with aftermarket head units. These Volkswagen models are built on the PQ platform, which uses an RGB signal to send the camera feed. Since most aftermarket head units and newer Volkswagen's head unit only accept CVBS (composite video) input, an RGB to CVBS converter is required to keep the original camera working. In this guide, we’ll walk you through the wire stripping process to ensure a clean and professional installation.

Tools You’ll Need:

• Wire strippers or precision cutters

• Electrical tape or heat shrink tubing

• Head Unit's power harness

Step-by-Step Guide to Wire Stripping:

Step 1: Identify Your Wires

Before stripping, take note of the wires coming from your RGB to CVBS converter. Typically, you’ll find the following:

• Yellow (Power): Supplies power to the converter.

• Black (Ground): Connects to the vehicle’s ground.

• Red (Reverse Trigger): Tells when your car is in reverse

Ensure you have a wiring diagram for your specific converter and head unit to avoid incorrect connections. Please watch the video for more details, and if you're still unsure, feel free to contact us.

Step 2: Stripping the Wires

Using a wire stripper, carefully remove about 5-7mm of insulation from the end of each wire. If using a precision cutter, score around the insulation lightly and pull it off without cutting the actual wire strands.

Step 3: Twisting and Prepping the Wires

Once stripped, twist the exposed copper strands to prevent fraying.

Step 4: Connecting to the Head Unit

Match the stripped wires from the converter to the corresponding input on your head unit. Secure the connections using:

• Electrical tape or heat shrink tubing to insulate exposed wiring—if you don’t do this, it could cause your car fuse to blow out.

Step 5: Testing the Setup

Then, power on your head unit and test the video feed. If you see a mushy screen, please change the video format by tapping the screen, then you will see a setting logo at the top right, after that change the video format to NTSC.

Final Thoughts

Proper wire stripping and installation are key to ensuring a reliable connection between your RGB to CVBS converter and head unit. Taking the time to strip, connect, and insulate your wires correctly will save you from future connectivity issues. If you have any questions, drop them in the comments below or check out our video tutorial for a visual walkthrough! 🚗💡