About Joyeauto | Our Story – CarPlay AI Box Manufacturer

Our Story

We Make YourCar Smarter.

Joyeauto Technology manufactures and distributes intelligent CarPlay upgrade solutions for drivers around the world. We believe your factory infotainment system deserves better — and we’ve built the products to prove it.

10^k+

Units shipped worldwide

50⁺

Car brands supported

4.8^★

Average customer rating

3⁺

Years in the market

Our Story

Born from a SimpleFrustration.

Every year, millions of drivers buy cars with premium factory infotainment systems — only to find them locked down, outdated, and miles behind what their smartphones can do. Wired CarPlay cables dangling. No Netflix. No split-screen. No way to use the apps they already love.

Joyeauto was built to solve exactly that. Founded in Shenzhen — the global capital of hardware innovation — our team of automotive electronics engineers set out to create a device that could bridge the gap between a car’s factory system and the modern digital world, without touching a single wire.

The result was the MMB Multimedia AI Box: a plug-in device that connects to your car’s existing USB or HDMI port and unlocks wireless Apple CarPlay, wireless Android Auto, Android 13 streaming, split-screen, and 4G connectivity — all through the screen already built into your car.

Today, Joyeauto ships to drivers in over 50 countries. We serve BMW owners, Audi owners, Porsche owners, Mercedes drivers — anyone who believes their car deserves more, and who doesn’t want to replace what’s already there to get it.

What We Stand For

Our Values

Three principles that guide everything we build, every product we ship, and every customer we serve.

🔌

Plug-and-Play, Always

We refuse to make products that require a professional installer. Every Joyeauto device is designed to connect through your car’s existing ports — no cutting, no drilling, no void-your-warranty moments. If it takes more than five minutes, we’ve failed.

🚗

Vehicle-First Engineering

We don’t build generic devices and hope they work. Every MMB Box is engineered and tested against specific car platforms — BMW EVO, Audi MMI, Mercedes NTG, Porsche PCM, and more — so it feels like it was designed for your car, because it was.

🔄

Built to Get Better

Hardware that ships and stops — that’s not good enough. All MMB devices support over-the-air firmware updates, which means your device improves automatically over time. The product you buy today will be more capable six months from now.

🌍

Global, Not Generic

Our customers drive BMWs in Munich, Audis in Los Angeles, and Land Rovers in London. We’ve shipped to over 50 countries and we design with every market in mind — multilingual support, international shipping, and a team that speaks your language.

💬

Real Support, Real People

There’s a human being on the other end of every support request. Our team handles compatibility questions, installation help, and after-sales service personally — not through a bot, not through a FAQ page. We’re here before, during, and after the sale.

🛡️

Trust, Backed by Warranty

We stand behind every product with a 1-year warranty and 30-day money-back guarantee. We’ve been in this industry long enough to know that trust isn’t claimed — it’s earned through the products we build and the promises we keep.

What We Make

The MMB Lineup

MMB Multimedia Android IOS Box 4.0

Our flagship device. Android 13, Qualcomm QCM 6125, 8GB RAM + 128GB ROM. Wireless CarPlay, Android Auto, Netflix, YouTube, split-screen, 4G SIM, and 5G Wi-Fi — for 2017–2024 vehicles (excl. BMW).

Shop MMB 4.0 →

MMB Multimedia Android IOS Box For BMW

Engineered specifically for BMW EVO, NBT, CIC, and CCC systems. Retains all iDrive controls while adding wireless CarPlay, Android streaming, and split-screen via BMW’s USB port.

Shop BMW MMB →

MMB Wireless CarPlay & Auto Adapter Plus

The compact solution. Converts your wired CarPlay connection to wireless — no Android OS, no app installation. Just a seamless, cable-free CarPlay experience every time you get in the car.

Shop Adapter Plus →

Why Joyeauto

The Difference Is inthe Details.

Purpose-Built for Your Exact Car

We don’t sell one-size-fits-all adapters. Each product is developed and tested against specific infotainment generations — so compatibility isn’t a guess, it’s a guarantee.

Zero Modification Required

Your car’s warranty stays intact. Our devices connect through existing ports only — no wires cut, no panels removed, no professional fitting required.

OTA Updates Keep You Current

Unlike a head unit, our devices receive over-the-air firmware updates — new features, wider compatibility, and performance improvements delivered automatically.

Trusted by 10,000+ Drivers Worldwide

From individual enthusiasts to fleet operators, Joyeauto products have earned a 4.8-star average rating across thousands of verified purchases in 50+ countries.