Lamtto RC31 5G LTE Smart Box for BMW & Wired CarPlay Cars
⚡RC31 is NOT just a CarPlay adapter.
It’s a standalone 5G Android smart terminal that converts your factory dashboard into a fully functional tablet—no phone required.
- Standalone 5G Modem: Direct internet via SIM—no phone hotspot needed.
- Full Android 15 OS: Download any app from Google Play or via APK.
- Qualcomm 8-Core + 8GB/128GB: Flagship speed with zero lag or crashes.
- Built-in Independent GPS: Precise, signal-loss-free navigation.
- Dual-Mode CarPlay & Android Auto: Switch freely between wireless and wired.
- AirPlay & Miracast Mirroring: One-touch HD casting for photos and videos.
Wait Less, Protect More.Enjoy fast, free worldwide shipping on all Lamtto products.
In-stock items are delivered within 3–7 business days.
We ship your CarPlay from the local warehouse closest to you—across the US, UK, CA, JP, EU, and AU, and CN.
Try it risk-free with our 30-day return and refund policy.
12-Month Warranty & Lifetime Technical Support on All Lamtto Products
Turn Your Factory Car Display Into a Smart Tablet
The RC31 is NOT just a wireless CarPlay adapter. Powered by a Qualcomm 8-core CPU, 8GB+128GB storage, built-in 5G, and Android 15, it transforms your factory screen into a standalone smart display. Just plug into your car's USB port to install Netflix, YouTube, TikTok, and Waze directly—no vehicle mods or screen replacements needed. It also offers dual wired/wireless CarPlay & Android Auto, fully compatible with most cars, including wired CarPlay BMWs.
A Car Device With Its Own Internet
RC31 has a built-in 5G modem. Insert a SIM card and it gets online on its own — no phone hotspot, no phone battery drain, and no connection drop when your phone leaves the car. HD streaming, app downloads, online navigation — everything runs independently on the dash.
- Built-in 5G modem, SA/NSA dual-mode
- Up to 1 Gbps theoretical speed
- Backward-compatible with 4G LTE
- Zero impact on your phone's data and battery
(⚠️SIM card and data plan are not included.)
Ultra-Smooth Performance & Seamless Multitasking
Powered by a Qualcomm 6350 8-core CPU and Android 15, the RC31 features 8GB RAM + 128GB ROM for speed far beyond ordinary CarPlay adapters. Enjoy smooth multitasking, fast app launches, and zero lag when running navigation alongside video streaming. Supports TF card expansion for your favorite offline media.
- 8GB RAM — switch between apps effortlessly
- 128GB ROM + TF card expansion
- Apps launch instantly, touch responds immediately
- Stable background multitasking
Freedom to Install Any App
Forget locked-down boxes with a handful of preinstalled apps that never get updated. RC31 turns your car's factory display into a full Android 15 smart device. Download Netflix, YouTube, TikTok, Disney+, Waze, and more directly from Google Play. APK sideloading is also supported — giving your dashboard screen unlimited possibilities.
Built-in Independent GPS
Equipped with a standalone GPS module, the RC31 provides accurate and stable real-time location tracking for apps like Google Maps and Waze—completely independent of your phone's GPS. Even in challenging environments like weak cell signal zones, or underground garages, enjoy smooth, reliable, and lag-free navigation.
No SIM card inserted? No problem
AirPlay & Miracast Screen Mirroring
Simply pair the RC31 with your phone's Wi-Fi hotspot to get online. Fully compatible with both iOS AirPlay and Android Miracast protocols, it enables seamless one-touch screen mirroring. Cast photo albums, video streams, or personal media directly onto your car display in crisp HD—fast, smooth, and hassle-free.
Freedom to Choose Your Connection
Dual-Mode Wired & Wireless
Enjoy ultimate flexibility with full support for both wired and wireless CarPlay and Android Auto. iPhone or Android, one device does it all.
- Wireless CarPlay & Wireless Android Auto: Automatic boot-up connection, zero cables required.-— perfect for daily commutes and short trips.
- Wired CarPlay & Wired Android Auto: Lower latency, ultra-stable transmission, and continuous phone charging— ideal for long-haul navigation, gaming, or any scenario where precision matters.
Simple Setup, Familiar Controls, Always Updated
Everything you need for a smooth, worry-free smart car experience—no tools, no complicated wiring, and no extra maintenance required.
100% Plug & Play
No dashboard disassembly, no wiring modifications, and no costly professional installation needed. The RC31 offers a true Plug & Play experience—simply connect it to your car’s existing USB or Type-C port, and complete your dashboard upgrade in under a minute.
Seamless OEM Controls
The RC31 fits seamlessly into your car’s original setup. Enjoy a smart system upgrade while retaining your steering wheel buttons, physical knobs, factory sound system, and OEM microphone—no hardware replacements required.
Seamless OTA Wireless Updates
Skip the PC cables and complex manual flashing. With built-in OTA wireless updates, the RC31 lets you upgrade your system online in one click. Instantly get the latest features and performance optimizations to keep your system like new.
Turn Every Parking Moment into Entertainment
The RC31 seamlessly transforms your dashboard display into an entertainment and productivity hub. It perfectly covers everyday scenarios like waiting at charging stations, school pickups, camping trips, and ride-share downtime. Whether you're a family driver or a road trip enthusiast, enjoy your personalized in-car entertainment anytime, anywhere.
Broad Compatibility
98% OEM Wired CarPlay Cars Supported.
Vehicles (2016+): Works with factory wired CarPlay cars—including BMW, Mercedes-Benz, Audi, Porsche, Land Rover, Toyota, Honda, Volkswagen, Ford, Mazda, Hyundai, Kia, and more.
- Phones: iPhone 6 or later (iOS 10+)
- Android phones running Android 11+.
Smart Choice
RC31 vs. Traditional CarPlay Adapters
Take a closer look at the key differences in hardware, connectivity, and performance to choose the smart box that fits your driving needs best.
RC31
Standard Wireless CarPlay Adapter
Typical AI Box Competitor
✅ Built-in 5G
❌ No network capability
⚠️ Mostly 4G or Wi-Fi only
✅ Qualcomm Octa-Core / 8+128G
❌ No dedicated processor
⚠️ Mostly 4+64G
✅ Fully unlocked Android 15
❌ CarPlay apps only
⚠️ Preloaded apps, limited
✅ GPS + GLONASS + BeiDou
❌ Phone-dependent
⚠️ Partial support
✅ Both modes supported
✅ Wireless only
⚠️ Partial support
✅ Both protocols
❌ Not supported
⚠️ AirPlay only
✅ TF card slot
❌ No storage
⚠️ Partial support
✅ Supported
❌ Firmware flash required
⚠️ Partial support
✅ Works with wired-only CarPlay BMWs
⚠️ Partial compatibility
⚠️ Partial compatibility
✅ USB Plug & Play
✅ USB Plug & Play
✅ USB Plug & Play
Packing & Specification
What in the box ?
- 1 × RC31 5G LTE AI Box Main Unit
- 1 × USB-C to USB-C Cable
- 1 × USB-A to USB-C Cable
- 1 × USB-C Adapter
- 1 × User Manual
Qualcomm 6350 Octa-Core
Android 15
8GB RAM + 128GB ROM, TF card expandable
① Insert SIM card for standalone 5G/4G ② Wi-Fi + Bluetooth via phone
5G NR SA/NSA dual-mode, backward-compatible with 4G LTE
Dual-band 5GHz + 2.4GHz
GPS
Dual Bluetooth, independent audio output
Apple AirPlay / Android Miracast
USB-C (USB-A and USB-C compatible)