🔑 Nissan Altima Smart Key 2016–2018 (4 Buttons – 433MHz)

Part Number: 285E3-9HS4A | Genuine Original

✨ Product Description:

This is a genuine Nissan smart key designed for Altima models (2016–2018). It provides reliable keyless entry and push-start functionality with a practical 4-button layout, ensuring convenience and smooth daily operation.

Built to OEM standards, this smart key guarantees stable communication with your vehicle, strong security performance, and long-lasting durability.

⚙️ Key Features:

Smart key system for keyless entry and push start

Remote locking & unlocking functionality

Remote trunk release feature

Panic alarm for emergencies

Built-in transponder chip for immobilizer security

Genuine OEM quality for reliable performance

Stable 433MHz signal transmission

Durable and ergonomic design

🔘 Button Functions:

Lock 🚪

Unlock 🚪

Trunk Release 🚗

Panic 🚨

📡 Technical Specifications:

Frequency: 433MHz

Part Number: 285E3-9HS4A

Battery: CR2032

Condition: Original

Color: Black

🚗 Compatibility:

Nissan Altima (2016 – 2018)

⚠️ Important Notes:

Requires professional programming to work with your vehicle 🛠️

Will not function until properly programmed

Always verify part number and frequency before purchase ✅