MS 3Button 433MHZ MQB48 Chip HU66 Blade Smart Auto Key for Volkswagen Remote Control Keyless Go Vehicle Key Fob Blank Car Key

Name: MS 3Button 433MHZ MQB48 Chip HU66 Blade Smart Auto Key for Volkswagen Remote Control Keyless Go Vehicle Key Fob Blank Car Key
Brand: Shenzhen Maishi Technology Co., Ltd.
SKU: 1600214617485_1
Price: 15.00 USD
Availability: InStock
Rating: 4.8 (100 reviews)

Product overview

Core functionalities

Applicable scenarios

Unique advantages

Multi-Function Remote Control: Equipped with three dedicated buttons (lock, car/trunk, and engine start) for seamless vehicle access and operation. The LED status indicator provides real-time feedback on key functions like locking/unlocking.
Vehicle-Specific Compatibility: Designed for Volkswagen models using the MQB48 chip and HU66 blade interface, ensuring secure and reliable communication with the vehicle’s electronic systems via 433MHz frequency.

Key features

1. Durable Material Construction

With a corrosion-resistant metal and plastic build, ensure long-lasting durability and sleek aesthetics for everyday use. The metallic finish enhances both functionality and visual appeal, making it resistant to scratches and environmental wear.

2. Intuitive Interactive Design

With three clearly labeled buttons and an LED status indicator, you can effortlessly control vehicle functions like locking/unlocking doors, trunk access, and engine start. The vertical button layout and real-time LED feedback provide seamless, hands-free operation.

3. High-Performance 433MHz Technology

With a 433MHz frequency and MQB48 chip, achieve faster signal transmission and reliable range compared to older 315MHz models*. The advanced microcontroller ensures precise communication with Volkswagen vehicles for error-free operation.

4. Volkswagen-Specific Compatibility

Customized for Volkswagen MQB platform models, this key fob guarantees seamless integration with HU66 blade systems. It’s designed to work exclusively with Volkswagen vehicles, ensuring secure and authorized access to your car’s features.

5. Secure Encryption and Reliability

With advanced encryption technology embedded in its circuitry, protect against unauthorized access and ensure tamper-proof communication with your vehicle. The compact, blade-like design also offers ergonomic portability for on-the-go convenience.

Product details

The MS 3Button 433MHz MQB48 Chip HU66 Blade Smart Auto Key is a precision-engineered key fob designed for Volkswagen vehicles. With a sleek, durable metal-and-plastic build and three functional buttons (lock, car icon, key icon), it offers reliable remote control for vehicle access. The integrated LED status indicator ensures real-time feedback, while the HU66 blade and MQB48 chip ensure seamless compatibility with VW systems.

Technical specifications

Feature	Specification	Application Scenario
Buttons	3 programmable buttons (lock, car icon, key)	Secure vehicle access control for VW models
Frequency	433MHz	Long-range communication with vehicle systems
Material	Metal (base) + Plastic (housing)	Enhanced durability and aesthetic appeal
Chip Type	MQB48	Compatibility with VW electronic systems
Blade Type	HU66	Universal fit for VW keyless entry systems
LED Indicator	Status-indicating LED	Visual confirmation of lock/unlock status
Microcontroller	Embedded for signal processing	Efficient command execution and system sync

Customization guide

Adjustable parameters include:

Programming: Customize for specific VW models (e.g., Golf, Passat).
Security Features: Add encryption levels or anti-theft protocols.
Aesthetic Finishes: Modify metallic/plastic ratios for brand-specific branding.

Get inspired

Elevate your vehicle security and convenience with this Volkswagen-compatible key fob. Its compact, modern design blends seamlessly with any car owner’s lifestyle, while its robust technical specs ensure reliable performance in all driving conditions.

Choose your model

Parameter	Base Model	Advanced Model	Pro Model
Encryption Level	AES-128	AES-256	AES-256 + biometric
Frequency Stability	±1%	±0.5%	±0.1%*
Durability (IP Rating)	IP54	IP65	IP68**
LED Feedback	Basic status alerts	Multi-color alerts	Real-time diagnostics
Compatibility Range	Standard VW models	All VW models	VW + aftermarket

Supplier's note

Technical Breakthroughs:
- The MQB48 chip ensures 100% compatibility with VW’s MQB platform, eliminating system conflicts.
- The HU66 blade offers 20% faster key insertion compared to traditional designs.
- The Pro Model’s IP68 rating provides waterproof durability, exceeding industry standards by 30%.
Optimal Version Selection:
- Base Model: Ideal for standard VW owners needing basic security and reliability.
- Advanced Model: Perfect for fleets or drivers requiring AES-256 encryption for commercial use.
- Pro Model: Tailored for high-end users needing biometric authentication and extreme environmental resilience (e.g., off-road or marine vehicles).

*Pro Model’s frequency stability is 30% better than industry benchmarks.
**IP68 rating enables immersion in 1.5m water for 30 minutes.

Frequently asked questions

Which Volkswagen models are compatible with the MS 3Button 433MHZ MQB48 Chip key fob?
How do I clean the buttons on the HU66 Blade Smart Auto Key for Volkswagen?
What’s the advantage of the metal vs. plastic design in this VW key fob?
Can I customize the MS 3Button key fob for my Volkswagen?
Is the 433MHz frequency reliable for Volkswagen remote control functions?
What does the LED light on the Volkswagen key fob indicate?
Is the HU66 Blade key fob waterproof or weather-resistant?
Does the 3-button layout support remote start or additional features?

Product comparison

Category	Usage Scenarios	Characteristics	Advantages	Disadvantages
Button Configuration	Daily vehicle access, emergency functions	3 functional buttons (lock/unlock, trunk, panic) ▲ (vs 2-button industry standard)	More functions in one device (e.g., trunk access without keys)	Requires user to memorize button functions
RF Frequency	Remote control within vehicle range	433MHz (industry standard) (up to 100m open-air range)	Widespread compatibility with most vehicles using 433MHz systems	Shorter range in urban areas due to signal interference
Material Construction	Daily wear and tear, outdoor use	Durable metal frame + plastic coating (IP67 rated water/dust resistance) ▲	Resists scratches, impacts, and environmental exposure	Slightly heavier than plastic-only fobs (22g vs 18g)
Vehicle Compatibility	VW MQB48 platform vehicles	VW-specific MQB48 chip + HU66 blade (certified for VW MQB platforms)	Direct fit for VW MQB48 vehicles (e.g., Golf, Tiguan)	Not compatible with non-VW vehicles or older platforms
Security Technology	Theft prevention, secure access	Rolling code encryption (meets ISO/IEC 9798 standards) ▲ (anti-cloning)	Reduces cloning risk via dynamic code generation	Requires battery replacement every 2–3 years (vs 5 years in advanced models)
Transmission Range	Multi-level parking garages	100m open-air range (433MHz standard)	Sufficient for most parking scenarios	Range drops to 50m in urban environments with signal obstacles