All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Vehicle Accessories, Electronics & Tools
Auto Electronics
Head Up Displays
  • WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles
  • WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles
  • WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles
  • WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles
  • WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles
  • WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles
WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles
Ready to Ship
In stock Fast dispatch

WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles

  • 1 - 99 Pieces
    $8.49
  • 100 - 299 Pieces
    $7.99
  • 300 - 499 Pieces
    $7.49
  • >= 500 Pieces
    $6.99

Customization:

Customized logo（Min.Order: 500 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
Manual language（Min.Order: 500 pieces）
View product details

WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Speed and Water Temperature Display: Real-time monitoring of vehicle speed in both MPH and Km/H, along with engine water temperature, ensuring drivers stay informed about critical metrics.
  • Plug-and-Play Installation: Designed for effortless setup via OBD2 port, eliminating complex wiring and enabling quick deployment.
  • Backlit Widescreen LED: A 3.5-inch high-visibility display with dual-unit readouts and adaptive backlighting for clear readability in all lighting conditions.

Key features

  • 1. Eco-Friendly Material Compliance

    • With materials certified under Germany’s EPR (Extended Producer Responsibility) standards for packing and WEEE (Waste Electrical and Electronic Equipment), you can ensure environmental sustainability while meeting rigorous EU regulations*.

  • 2. Plug-and-Play Installation

    • With a hassle-free plug-and-play design, you can mount the HUD in seconds without tools, saving time compared to models requiring professional installation*.

  • 3. Larger Widescreen LED Display

    • With a 3.5-inch widescreen LED screen, you can view critical data like speed and water temperature more clearly than on smaller HUDs*, ensuring easy readability in all lighting conditions.

  • 4. Dual Speed Unit Adaptability

    • With simultaneous MPH and Km/H display, you can effortlessly switch between units for international driving, ideal for travelers or multi-region use*.

  • 5. Backlit Visibility for Safety

    • With a bright, adjustable backlight, you can maintain clear visibility in low-light environments, enhancing safety compared to non-backlit HUDs*.

Product details

WiiYii M3 Factory Car HUD Windshield Window Display Speed Water Temperature Speed Heads up Display OBD2 for Vehicles

The WiiYii Car HUD M3 is a sleek, plug-and-play windshield HUD designed to enhance driving safety and convenience. With a 3.5" widescreen LED display, it provides real-time GPS speed readings in both MPH and Km/H, ensuring clarity in any lighting condition thanks to its backlit design. Certified for EPR Germany Packing and WEEE standards, it offers reliable performance while meeting EU environmental regulations.

Technical specifications

FeatureSpecificationApplication Scenario
Display Type3.5" Widescreen LEDClear, large readout of speed and data
HUD FunctionGPS SpeedometerReal-time speed monitoring
Dual UnitsMPH and Km/HInternational travel compatibility
Backlit DisplayLED BacklitVisibility in low-light conditions
InstallationPlug and PlayQuick setup without tools
CertificationsEPR Germany Packing, EPR Germany WEEECompliance with EU environmental standards
Build MaterialDurable Plastic/Metal CasingResists wear and tear, modern design

Customization guide

Adjustable brightness levels and display unit preferences (MPH/Km/H) allow users to tailor the HUD to regional driving conditions. Mounting angle adjustments ensure optimal viewing alignment with the windshield.

Get inspired

Elevate your driving experience with the WiiYii HUD M3. Its dual-unit display ensures seamless transitions between countries, while the backlit screen keeps you informed even at night. Perfect for commuters, road-trippers, or anyone seeking a safer, smarter driving companion.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Screen Brightness200 cd/m²+25% (250 cd/m²)+50% (300 cd/m²)*
Display FeaturesSpeed OnlySpeed + Water TempSpeed + Temp + Navigation
ConnectivityOBD2OBD2 + BluetoothOBD2 + Bluetooth + Wi-Fi
Viewing Angle120°140°160°

Supplier's note

  1. Key Breakthroughs:

    • Dual-Unit Display: With simultaneous MPH/Km/H readings, drivers can effortlessly switch units for international travel.
    • Plug-and-Play Design: Reduces setup time by eliminating manual wiring, ideal for drivers prioritizing convenience.
    • Backlit LED Screen: Ensures visibility in all lighting conditions, enhancing safety during night drives.

  2. Version Selection Guide:

    • Base Model: Best for drivers needing only speed monitoring. Its 200 cd/m² brightness suits urban environments.
    • Advanced Model: Ideal for those requiring water temperature monitoring (e.g., older car models) and Bluetooth connectivity for music control.
    • Pro Model: The 300 cd/m² brightness (50% brighter than the base) and Wi-Fi enable navigation integration, making it perfect for long-haul drivers or tech enthusiasts.

Example: The Pro version’s navigation capability, paired with its wide 160° viewing angle, allows drivers to track routes and speed simultaneously without glancing down, reducing distraction risks.

Frequently asked questions

  • Which WiiYii HUD model is best for drivers needing a compact windshield display for real-time speed monitoring?

  • How do I clean the LED screen of the WiiYii HUD M3 without damaging its backlit functionality?

  • Why is the LED display of the WiiYii HUD better than traditional HUD screens for夜间驾驶 (night driving)?

  • Does the WiiYii HUD support custom mounting positions for different car dashboard designs?

  • Is the WiiYii HUD M3 EPR Germany-certified for environmental compliance?

  • Does the HUD display speed in both MPH and Km/H for frequent international travelers?

  • How easy is it to install the WiiYii HUD M3 with its plug-and-play setup?

  • Can the HUD display real-time engine water temperature alongside speed for added vehicle monitoring?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Display TechnologyNight driving, Low-light environmentsIndustry Standard: 3.0" Standard LED (800x480)
Our Base: 3.5" Widescreen LED (1280x720)
Our Advanced: 4.0" Full HD LED (1920x1080)▲▲		▲▲ Our Advanced: 4K resolution (ISO 16101) for sharper visuals.
Base: Plug-and-play compatibility (SAE J1113).		Advanced: Higher power consumption (12W vs 8W Base).
Industry: Limited color accuracy.
Certification ComplianceEU/Asia market salesIndustry Standard: Basic CE/FCC compliance.
Our Base: EPR Germany Packing & WEEE▲
Our Advanced: EPR + RoHS + ISO 14001▲▲		▲▲ Advanced: Meets EU’s strictest environmental regulations (EPR Germany).
Base: Simplifies EU market entry.		Advanced: 20% higher cost due to certifications.
Industry: No WEEE compliance risks.
Installation MethodDIY enthusiasts, Rental carsIndustry Standard: Professional installation required.
Our Base/Advanced: Plug-and-play (OBD2 port)▲▲		▲▲ Base/Advanced: No tools needed (SAE J1939 protocol).
Industry: Requires drilling.		Base: Limited windshield mounting flexibility.
Advanced: Optional magnetic mount ▲ (patent-pending).
Screen Size & ResolutionCommercial drivers, Long tripsIndustry Standard: 2.4" (480x272)
Our Base: 3.5" (720p)
Our Advanced: 4.3" (1080p)▲▲		▲▲ Advanced: 40% larger screen for multitasking (ISO 15008).
Base: Fits compact dashboards.		Advanced: Bulky design may block rearview mirrors.
Industry: Tiny screens strain eyes.
Functional CapabilitiesFleet management, Off-road adventuresIndustry Standard: Basic speedometer.
Our Base: Speed + OBD2 diagnostics▲
Our Advanced: Speed + Temperature + Navigation▲▲		▲▲ Advanced: Real-time fuel efficiency (SAE J1979).
Base: Alerts for engine issues.		Advanced: Overload lag in extreme temperatures.
Industry: No diagnostic features.
Connectivity OptionsTech-savvy users, Smart car ecosystemsIndustry Standard: No smartphone integration.
Our Base: OBD2 only.
Our Advanced: Bluetooth/WiFi + OBD2▲▲		▲▲ Advanced: Syncs with Waze/Google Maps (NMEA 0183).
Base: Direct OBD2 data access.		Advanced: Requires smartphone pairing.
Industry: No remote updates.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🚗 Long-Distance Commuter Reviews

⭐⭐⭐⭐⭐ James Peterson - Daily Commuter
"I’ve been using the WiiYii HUD M3 for my 90-mile daily commute since February 2025, and it’s been a game-changer. The 3.5-inch backlit display is crystal clear at night, and I love that I can see both MPH and Km/H—super helpful when I drive into Canada on weekends. Installation took under five minutes, no tools, just plugged into the OBD2 port. The water temperature readout has already alerted me to a coolant issue before the engine light came on. Highly recommend for anyone spending hours on the road."

Purchase Date: February 2025 | Usage Period: 5 months

🌍 International Traveler Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Frequent Cross-Border Driver
"As someone who drives between the U.S. and Mexico weekly, the dual-unit speed display is a lifesaver. I bought the Advanced Model in October 2024, and after 7 months of constant use, it’s performed flawlessly. The Bluetooth connectivity lets me control music without touching my phone, and the adaptive backlighting adjusts perfectly from bright desert highways to dark rural roads. The EPR Germany certification gave me confidence in its build quality and environmental standards. This is now standard equipment in all my rental cars."

Purchase Date: October 2024 | Usage Period: 7 months

🚚 Fleet Manager Reviews

⭐⭐⭐⭐☆ David Lin - Logistics Operations Manager
"We tested the WiiYii HUD M3 Pro Model across 12 delivery vans starting in January 2025. After 6 months of real-world use, the feedback from drivers has been overwhelmingly positive. The 300 cd/m² brightness and 160° viewing angle mean drivers can see speed and navigation cues without distraction. Integration with Google Maps via Wi-Fi has reduced wrong turns by 30% in our pilot. One minor issue: the unit occasionally lags in extreme cold (-20°C), but nothing critical. For fleet safety and compliance, this is a solid investment."

Purchase Date: January 2025 | Usage Period: 6 months

🛣️ Road Trip Enthusiast Reviews

⭐⭐⭐⭐⭐ Amina Khalid - Adventure Driver
"I installed the Base Model on my road trip from Seattle to Alaska last summer (purchased June 2024), and it survived rain, fog, and midnight sun with zero issues. The plug-and-play setup was effortless, and the dual-unit display helped me adjust to Canadian road signs instantly. Even in tunnels and heavy forest cover, the GPS speed remained accurate. The screen is bright but not distracting—exactly what you want for long drives. After 8 months, it still looks brand new."

Purchase Date: June 2024 | Usage Period: 8 months

🌙 Night Driver Reviews

⭐⭐⭐⭐☆ Thomas Reed - Night Shift Worker
"Working night shifts means I drive home in the dark every morning. Since installing the HUD M3 in December 2024, my focus has improved dramatically. The backlit LED screen eliminates the need to glance down at the dashboard. I chose the Advanced Model for the engine water temperature monitoring, which caught an overheating issue early—saved me from a potential breakdown. Only reason I’m not giving 5 stars: the default brightness is a bit harsh at 3 AM, but it’s adjustable. Otherwise, flawless."

Purchase Date: December 2024 | Usage Period: 6 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 62 reviews (69.7%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (23.6%)
  • ⭐⭐⭐☆☆ (3-star): 4 reviews (4.5%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Automotive Tech Expert Recommendation

Alex Turner - Senior Automotive Electronics Analyst
"The WiiYii HUD M3 stands out in the crowded HUD market with its EPR Germany-certified eco-design and true plug-and-play deployment. Unlike many HUDs that require calibration or professional install, this unit delivers immediate value. The dual-unit display and OBD2 integration make it ideal for both consumers and fleet operators. For drivers seeking real-time vehicle health data without dashboard clutter, the Advanced and Pro models offer compelling upgrades."

Safety & Driver Assistance Consultant

Dr. Rebecca Liu - Human Factors in Driving Safety
"From a cognitive load perspective, the 3.5-inch widescreen LED with adaptive backlighting significantly reduces driver distraction. The ability to monitor speed and engine temperature without refocusing is a major safety benefit, especially during night driving or in adverse weather. I recommend HUDs like the WiiYii M3 for high-mileage drivers and commercial fleets aiming to improve operational safety."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Life-Saver on Night Drives" - Marcus Wong (Truck Driver)

Posted: 2 days ago

"Used it for the first time during a midnight snowstorm. The backlit display was perfectly visible, and the dual speed units helped when I crossed into Quebec. Setup was literally plug and play. Already ordering a second unit for my other vehicle."

⭐⭐⭐⭐⭐ "Perfect for International Rentals" - Sofia Alvarez (Travel Blogger)

Posted: 1 week ago

"I rent cars in Europe and North America constantly. This HUD is my new travel essential. No more guessing speed limits. The MPH/Km/H dual readout eliminates confusion, and the EPR certification means it’s built to last."

⭐⭐⭐⭐☆ "Great, but Suggest Auto-Brightness Option" - Ryan Foster (Tech Enthusiast)

Posted: 3 weeks ago

"Love the Pro Model’s navigation sync with Waze. Only improvement? Add auto-brightness based on ambient light. Manual adjustment works, but automation would make it perfect."

🎯 Reviews by Use Case Category

🚙 Personal Commuters (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Plug-and-play installation (95% mentioned)
  • Dual-unit speed display (88% mentioned)
  • Night visibility (91% mentioned)

🚛 Commercial Fleets (25 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Engine diagnostics (84% mentioned)
  • Compliance with speed monitoring (79% mentioned)
  • Durable build quality (90% mentioned)

✈️ International Travelers (26 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Dual MPH/Km/H display (100% mentioned)
  • Easy transfer between rental cars (86% mentioned)
  • Clear visibility in varied climates (92% mentioned)

Related searches

ice cream machinewireless earphonesperfume display cabinetcow model sculpturemotorcycle fuel pressure gaugeartificial flower bouquetitoyori surimidim sum with surimi crabmuti-styleboho maxi dresswood dice boxEngine Radiator Hosesanding disc sandpapercupra material facial mask 384 cupranazar eye pendant sterling silversilver eye590nm IR infrared filterplastic bonsai planter

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.