From a DM to a Real Product: The BMW Shark Fin Camera Mount Story
A customer idea → a real-world solution • Built by PLUGNPLAYCUSTOMS
Quick version: A customer reached out with an idea for a clean shark fin camera setup. We took it from concept to a repeatable product using 3D scanning, CAD design, and multiple fitment revisions until it matched exactly what the customer pictured.
The message that started it
This whole project started the best way possible — a customer reached out with a problem and a vision.
He wanted a clean backup camera solution that didn’t look like an afterthought. No universal bracket. No “stuck-on” look.
Something that felt OEM+ and belonged on the car.
That’s exactly the kind of challenge we love at PLUGNPLAYCUSTOMS.
If the part doesn’t exist, we build it.
Step 1: 3D scanning the OEM shark fin
The key to a clean fit is always the same: start with real geometry.
We 3D scanned the OEM shark fin so we could design around the exact contours, mounting surfaces, and clearances.
Why scan? Because “close enough” doesn’t cut it when you want OEM+ fitment. A scan gives you the real shape so the final part sits right and looks right.
Step 2: Designing it in CAD
Once the scan was captured, we moved into CAD to design a mount that integrates with the OEM fin shape while holding the camera securely.
Cable routing was part of the plan from day one — we wanted it clean and serviceable.
Step 3: Multiple versions, real test-fitting
The first version is never the final version — and that’s the point.
We iterated through multiple revisions, test-fitting each version and refining:
- camera placement and viewing angle
- how tight/secure the fit feels in the fin
- cable path and strain relief
- how “factory” it looks once installed
After several rounds, we landed on the version that matched what the customer imagined — the clean, intentional look he wanted from the start.
Step 4: Final finish and “real product” readiness
Once fitment and function were locked in, we focused on making it a real product:
consistent build quality, clean finish, and an install approach that makes sense for owners.
From one-off to a product we now offer
The best part? The customer’s idea didn’t stay a one-off.
We turned it into something we can now offer to others with the same goal: a clean roof-mounted camera solution that looks OEM+.
Fitment update: This design fits the customer-verified OEM fin style used on select BMW sedans, including:
- BMW 5 Series Sedan (2017–2023)
- BMW F90 M5
- BMW 7 Series Sedan (same year range / fin style)
Not sure? Message us a photo of your fin + your year/model and we’ll confirm.
Important install note (read this)
The OEM fin needs a small drilled hole to pass the camera cable through for a clean route.
Need an OEM fin? We can source one if necessary — message us for pricing/availability.
Camera & connection (what most people ask)
The mount is the physical solution — how you view the camera depends on your setup.
For the easiest install and best experience, we designed this around WOLFBOX-style mirror dash cam systems.
If you want video on the factory iDrive screen, you’ll typically need an aftermarket video interface/retrofit module.
If you’re unsure, send us your year/model and what screen/system you’re using.
How to buy it
We offer it in simple options so you can choose what fits your setup:
- Fin Only — for customers supplying their own compatible camera/system
- Fin + Camera — bundled with a compatible camera
- Complete Kit — fin + camera + mirror dash cam setup
Shipping: Free shipping on all products in USA & Canada. Worldwide shipping available for a flat $25.
We’ve successfully shipped to every continent.
(International orders may be subject to local duties/taxes.)
Want to bring an idea to life?
This project is exactly why PLUGNPLAYCUSTOMS exists.
If you have an idea and can’t find a clean solution on the market — message us.
We can scan it, design it, and turn it into a real product.
FAQ
Will this work with my factory iDrive screen?
The mount is physical fitment. Factory iDrive typically requires a video interface/retrofit module. WOLFBOX mirror systems are the simplest setup.
Do I have to drill my OEM fin?
Yes — a small pass-through hole is needed to route the camera cable cleanly.
Can you provide an OEM fin?
Yes — we can source an OEM fin if required. Message us for pricing and availability.
What cars does it fit?
Customer-verified fitment includes BMW 5 Series sedans (2017–2023), F90 M5, and BMW 7 Series sedans with the same fin style in the same year range. Send a fin photo + your year/model if you want us to confirm before ordering.