3+1Buttons S180144705 KR5TXN1 Smart Car Key for 2020-2022 Infiniti QX50

Experience the perfect combination of convenience, security, and style with the Smart Car Key Infiniti. Designed specifically for the 2020-2022 Infiniti QX50, this key seamlessly integrates with your vehicle’s advanced systems, offering keyless entry, remote start, and trunk release at your fingertips.

From the moment you hold it, you notice the premium feel of its smooth matte finish, ergonomic contours, and sturdy weight, giving an immediate sense of quality and reliability. The buttons are soft yet tactile, providing satisfying feedback with each press. Imagine effortlessly unlocking your vehicle without fumbling for keys, or pressing the panic button to instantly alert your surroundings if needed.

This smart key enhances your driving lifestyle, reducing everyday hassles while maintaining your vehicle’s original security standards. It’s not just a replacement—it’s a direct upgrade to your vehicle interaction experience, combining ease, elegance, and peace of mind in one compact device.

Product Features & Highlights

• Seamless Vehicle Compatibility: Specifically crafted for Infiniti QX50 (2020-2022). Ensures all original car functions work flawlessly.

• Enhanced Security: High-level encryption prevents theft or unauthorized access, safeguarding your car at all times.

• Premium Ergonomics: Smooth, anti-slip finish with precise button placement for comfortable handling.

• Durable Construction: Made from high-grade ABS plastic with reinforced internal structure to withstand drops and daily wear.

• Battery Efficiency: Long-lasting CR2032 battery ensures reliable performance with easy replacement.

• Convenience Features: Supports remote keyless entry, trunk opening, panic alarm, and remote start (if applicable).

• Quick Replacement: Direct OEM replacement, requiring minimal programming for instant use.

Key Dimensions & Specifications

Tips

UWB ranging and positioning
The UWB device ranging process is as follows:

First, the Initiator (device) sends a Pre poll frame (SP0) to each Responder (vehicle node) on the car. The Initiator then sends a Poll frame (SP3) to each Responder on the car, and then each The Responder sends an RSP frame to the Initiator respectively, and the Initiator sends a Final frame to each Responder on the vehicle. Finally, the Initiator sends a Final data frame to each Responder on the vehicle. At this time, a ranging session is completed, and finally the vehicle The terminal calculates the distance to the device through the distance between different nodes and devices.

Why Choose Smart Car Key Infiniti?

• Trusted Replacement: Every key is tested to meet OEM standards, providing reliability identical to original Infiniti keys.

• Upgrade Your Experience: Soft tactile buttons, ergonomic design, and sleek casing enhance both functionality and aesthetics.

• Peace of Mind: Advanced encryption ensures vehicle security, giving you confidence wherever you go.

• Ease of Installation: Ready to use with minimal programming. Ideal for dealerships, automotive service centers, and B2B resellers.

• Durability: Constructed for long-term use, resisting wear, drops, and daily handling stress.

FAQ

Q1: Is this key compatible with my Infiniti QX50?
A: Yes, it is fully compatible with 2020-2022 Infiniti QX50 models. Please verify your OEM key type before purchasing.

Q2: Does the key need programming?
A: Minimal programming is required. It can often be synced with your vehicle using the original key or through professional automotive services.

Q3: Can the battery be replaced?
A: Yes, the key uses a standard CR2032 battery that can be easily replaced.

Q4: What makes this key different from OEM keys?
A: It is manufactured to OEM standards with premium materials, enhanced ergonomics, and a tactile button feel, offering a direct, high-quality replacement.

Q5: How do I know if the key is authentic and secure?
A: Each key undergoes strict quality control, with rolling code encryption to prevent unauthorized access.