Infiniti keys — what you should know
Infiniti uses Nissan's Intelligent Key architecture, so procedures and coverage match the equivalent Nissan models. Proximity keys are supplied and programmed at the vehicle. The QX80 and QX60 are targeted in the GTA, and the same relay-attack precautions apply as to any proximity-key vehicle.
The key system on a Infiniti
| Keyway | NSN14, shared with Nissan |
|---|---|
| Immobiliser | Nissan Intelligent Key architecture |
| Models covered | QX50, QX60, QX80, Q50, QX55, and the rest of the range |
A model not listed is not a problem — give us the year and we will confirm before dispatching.
Infiniti keys — questions
Can you make a Infiniti key if I have lost all of them?
For most Infiniti models and years, yes, and at the vehicle rather than at a dealership. NSN14, shared with Nissan — we cut from code obtained through authorised channels or by decoding the lock directly, then program to the immobiliser on site. Nissan Intelligent Key architecture. We verify ownership before any of it, every time.
What kind of key does a Infiniti use?
NSN14, shared with Nissan. Nissan Intelligent Key architecture. This matters because cutting alone is never enough on a modern vehicle — a key cut without programming works the lock and turns the ignition, and the engine cranks and does not start. Give us the year and model and we will tell you exactly which key your car takes before coming out.
How much is a Infiniti key, and how long does it take?
Price follows the key type, not the badge — a transponder key is at the low end, a remote head key in the middle, a proximity smart key at the top because the blank itself is expensive. A spare with a working key present is usually thirty to sixty minutes on site. All-keys-lost takes longer, and several makes impose a manufacturer security wait of ten to sixty minutes during programming that nothing can shorten.