Nissan Murano Smart Remote Key 3 Button NSN14 Blade 433mhz 4A7945 is a key replacement component designed specifically for Nissan Murano Smart models. This remote key integrates a three-button control system that usually handles locking, unlocking, and panic alarm functions, facilitating convenient access and security management for the vehicle.
The key features an NSN14 blade type, a physical key blade compatible with the vehicle’s ignition system, allowing manual operation when needed. Operating on a 433mhz frequency, this unit communicates with the vehicle’s security system to enable remote functions. Buyers should ensure their current key matches these specifications, particularly the blade type and frequency, to confirm compatibility.
This replacement part is essential if the original smart remote key is lost, damaged, or malfunctioning. Comparing the blade type and button layout of the old key with this unit will help guarantee correct fitment. If uncertain about matching the key’s electronic or mechanical details, consulting the sales desk or submitting a request for part information can assist in confirming compatibility.
- Three-button remote key for Nissan Murano Smart
- NSN14 key blade for manual ignition use
- 433mhz frequency for remote communication
Need help matching this item to your vehicle? Use more KEYS, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.

