Why Wefoka Includes Two Wiring Harnesses: Which One Fits Your Bronco?
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Why Wefoka Includes Two Wiring Harnesses: Which One Fits Your Bronco?
You've just unboxed your Wefoka F10pro 4K dash cam, and you notice there are two different wiring harnesses. If you're like many Bronco owners, you might be scratching your head: which one do I use? Why are there two? In this guide, we'll explain exactly why Wefoka includes two harnesses, how to identify which one fits your specific Bronco, and share tips from owners who've been through it.
🔍 The short answer: Ford used two different mirror connectors on the 2021‑2024 Bronco, depending on the trim, options (auto‑dimming, compass, HomeLink), and possibly the production year. Wefoka includes both to ensure a perfect plug‑and‑play fit for every Bronco—no wire splicing required.
🗣️ What Bronco Owners Say
“They provide 2 different wiring harnesses it seems so you have to figure out which one works best for your vehicle. You pop the cover off of your mirror and clip in the harness to connect the camera.”
— Great install and product so far! (2022 Bronco owner)
“The instructions mentioned two harnesses, but once I matched the connector, it clicked right in. No issues.”
— 2023 Bronco Badlands owner
🔧 Why Two Harnesses? The Technical Reason
The Ford Bronco's rearview mirror electrical connector varies across the 2021‑2024 model years. While the physical shape of the mirror may look the same, the plug that supplies power to the mirror (and potentially to auto‑dimming, compass, and HomeLink) has at least two known variants . Wefoka's engineers designed their dash cam to be a true plug‑and‑play upgrade, so they created two T‑harnesses to cover all possibilities.
The two harnesses are electrically identical—they both tap into the mirror's 12V ignition‑switched power and ground—but their connector shapes differ to match the two common mirror plugs. One harness typically has a grey or white locking tab, the other a blue or black tab. The exact pinout may also differ.
🔎 How to Determine Which Harness Fits Your Bronco
Here's the step‑by‑step process to select the right harness, based on real owner experiences and expert advice.
Step 1: Remove the Mirror Cover
Gently pry off the plastic cover behind your rearview mirror. Use a plastic trim tool (included) to avoid scratches. The cover usually pops off from the side closest to the windshield .
Step 2: Identify Your Mirror's Connector
Examine the electrical connector plugged into the back of your mirror. Note its shape, the number of pins (usually 6 or 8), and the color of any locking tab. Take a photo for reference.
Common types:
- Type A: Often found on base models without auto‑dimming or HomeLink. It may have a narrower body and a grey tab.
- Type B: Frequently used on trucks with auto‑dimming, compass, and HomeLink. It's slightly wider, often with a blue tab.
These are generalizations—always compare physically.
Step 3: Compare with the Two Harnesses
Take the two Wefoka harnesses out of the box. One at a time, try to connect them to the mirror's connector (the vehicle side). Do not force it. The correct harness will slide on smoothly and click into place. The wrong one will either not fit at all or feel very tight and misaligned.
If both seem to fit loosely or not at all, you may have a rare variant—contact Wefoka support for guidance .
Step 4: Perform a Function Test
Once you've identified the harness that fits, plug it into the vehicle side and then plug your mirror into the other end of the harness. Start the engine and verify:
- The dash cam powers on (you should hear "Start Recording" or see lights).
- Your mirror's functions (auto‑dim, compass, HomeLink) work as usual.
This test ensures the harness is correctly passing power and data .
📋 Quick Reference: Harness Selection Guide
| Mirror Feature | Likely Harness Type | Notes |
|---|---|---|
| No auto‑dim, no HomeLink | Type A (grey tab) | Basic connector, often 6‑pin |
| Auto‑dim only | Type A or B | Check connector shape |
| Auto‑dim + compass + HomeLink | Type B (blue tab) | Usually 8‑pin, wider |
| Lux package (all features) | Type B | Confirmed by many owners |
Note: This table is a guide; always verify with your actual connector.
⚠️ Common Mistakes to Avoid
- Forcing the wrong harness: This can bend pins or damage the connector. If it doesn't click easily, it's the wrong one .
- Not testing before reassembly: Always test power and mirror functions before tucking wires and snapping the cover back on .
- Assuming by model year alone: While some generalizations exist (e.g., 2021‑2022 more likely Type A, 2023‑2024 Type B), there are exceptions. Always check physically.
- Losing the unused harness: Keep the other harness in the box—you never know if you'll need it in the future, or if you might sell the camera to another Bronco owner .
❓ What If Both Harnesses Seem to Fit?
This is unlikely, but if both appear to fit, look closely at the pin alignment. One harness may have a missing pin or a different keying that prevents proper connection. Plugging in the wrong one could cause a short or malfunction. If you're unsure, take clear photos of both harnesses and your mirror connector and email Wefoka support—they can identify the correct one .
🗣️ Real Owners Share Their Experience
“I have a 2022 Bronco Badlands with the Lux package. I tried the grey harness first and it wouldn't click. Switched to the blue one and it snapped right in. Camera works perfectly, mirror auto‑dim still functions.”
— Bronco6G forum member
“My 2021 base Bronco had the smaller connector. The grey harness matched perfectly. Installation was a breeze once I knew which one to use.”
— Amazon review
🎯 Why Wefoka Includes Two Harnesses
Including two harnesses might seem like an extra cost, but it's actually a sign of customer‑centric engineering. Instead of forcing you to buy additional parts or return the camera if it doesn't fit, Wefoka ensures that every 2021‑2024 Bronco owner can install the F10pro without splicing wires or worrying about compatibility. This attention to detail is one reason why owners consistently praise the product's fit and finish.
💡 Pro Tips for a Smooth Installation
- Take your time. Don't rush the harness selection step—it's the foundation of a clean install.
- Label the unused harness and store it safely. You might need it if you ever move the camera to another Bronco.
- If your mirror has multiple connectors, the power is usually on the larger one. Consult your vehicle's manual if unsure.
- After installing, use the app to verify GPS and video before finalizing cable routing.
✅ The Right Harness = Perfect Fit
The Wefoka F10pro's two‑harness system is a thoughtful solution to a real‑world compatibility challenge. By taking a few minutes to identify the correct harness for your Bronco, you ensure a factory‑like installation with full functionality. As one owner summed up: “Once it is installed though, it looks great and from factory.” And that's exactly the experience Wefoka designed for.
❓ Harness FAQ
Q: Can I damage my mirror by using the wrong harness?
A: Possibly, if you force it. Always test gently and use the one that clicks naturally.
Q: Will I lose auto‑dimming or HomeLink if I use the wrong harness?
A: If the harness is wrong, the mirror may not power on at all. The correct harness passes all signals.
Q: I have a 2024 Bronco Raptor – which harness?
A: Most 2024 models use the blue‑tab harness, but verify with your connector.
Q: What if I lose one harness?
A: Contact Wefoka support; they may be able to provide a replacement.
© 2025 – Independent guide based on product specs and real owner experiences.
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