A smart key is the type of key your 2013 Infiniti Jx35 uses. It contains a programmed transponder chip that communicates with your vehicle NATS immobilizer to verify it is an authorized key before the engine will start. It also has 5 buttons for remote lock, unlock, and other functions depending on your trim. Without proper programming to your Infiniti BCM, even a perfectly cut key will not start your vehicle because the security system will reject it.

2013 Infiniti Jx35
Emergency Lost Key Service in Ventura County

Q: How much does the Infiniti dealer charge vs a locksmith?

Infiniti dealers typically charge 350 to 500 or more for a single intelligent key replacement. A G37 owner was quoted 330 for key and fob at the dealer. An older FX35 owner saw a dealer quote around 500, which felt outrageous for the age of the vehicle. On the Nissan side of the same platform, a 2023 Altima owner was quoted 495 at the dealer while a locksmith handled the same job for 105. Your 2013 Infiniti Jx35 smart key runs 296 with us, fully programmed and tested on site.

Q: What is the FCC ID for the 2013 Infiniti Jx35 key?

The FCC ID is KR5S180144014. This is the identifier printed on the back of your key fob that tells us exactly which key your vehicle requires. It ensures we match the correct blank, the correct chip frequency, and the correct remote protocol so the key programs correctly on the first attempt. If you are comparing prices or shopping for a key online, the FCC ID is how you verify you are getting the right part for your specific Infiniti.

Q: Do you offer a warranty on the key?

Yes. Every key we make comes with a warranty covering both the hardware and the programming. If anything goes wrong with the key, we stand behind it. Infiniti-specialist locksmiths in the industry offer 90-day programming warranties and 1-year parts coverage as a standard. Locksmiths on Reddit warn that cheap Amazon keys for Nissan and Infiniti platforms frequently fail or cause intermittent start issues. We use OEM spec keys and test every function before we leave your location.

All Keys Lost? | No Problem

Available Wednesday

Smart Key

CA BSIS LICENSE LCO#6792

All Keys Lost? Easy No Tow Required New Key On-Site

Fast Response15-25

min arrival

1,000+reviews

Call (805) 790-8162 Text Us

On-Site Key Cutting

New key cut from vehicle codes, not from a copy

Half the Dealer Cost

Why pay $400+ when the same key is $149-$249?

On Your Schedule

Same-day appointments, 7 days a week

805 Special

10% OFFCODE:EZ-805-2026

🔥 Lost your key? Save 10% today 🔥

REDEEM (805) 790-8162

2013 Infiniti Jx35
Key Options

All keys lost? We make new keys from scratch on-site

Push To Start

Save 40-60% on Your Infiniti Jx35 Key

See how much you save with EZ Car Keyz vs the dealership

EZ Car Keyz

Dealership

Average Cost

✓ $$

✕ $$$$

Location

✓ We come to you

✕ You drive there

Wait Time

✓ 20-45 min

✕ 2-5 days

Same-Day

✓ Yes

✕ Rarely

All Keys Lost

✓ No problem

✕ Tow required

OEM Quality

✓ Yes

EZ Car Keyz wins 5 out of 6

Why pay dealer markup for the same result?

Save Now (805) 790-8162

2013 Infiniti Jx35 Smart key Replacement - Fast, Affordable & Professional

No key at all? I get these calls all the time. A lot of Infiniti owners only ever had one fob to begin with, especially used car buyers. When it's gone, it's gone. I build a new one from scratch right at the car. No original needed.

A sailboat owner at the marina overflow lot outside Simi Valley lost his only fob somewhere between the dock and the parking area early one morning. He checked his pockets, checked the boat, retraced his steps, and came up with nothing. His 2013 Infiniti Jx35 was sitting in the gravel lot and he had no way to open the door. He figured it was stuck until he could tow it to the dealer. I told him I could be there that afternoon.

I started with my NSN11 Lishi to pick the door open and decoded every wafer position inside the lock. Then I cut a fresh emergency blade to match. From there I connected through OBD and ran the Infiniti all-keys-lost sequence, which erases previous fobs and registers the new one as primary. His smart key, FCC ID KR5S180144014, started the car on the first try. I cut him a spare too so he wouldn't be in this situation again.

His car started in the marina lot. Total was around 296. Dealer wanted 549 plus a tow and a weekday wait.

Lost Your 2013 Infiniti Jx35 Key? We Can Help

Lost all your keys? We make new ones on-site. No tow truck needed. Emergency service.

Get Help Now (805) 790-8162 Text Us

BSIS Licensed

LCO#6792

CA Bureau of Security & Investigative Services

NASTF Certified

National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

Google Guaranteed

Verified & backed by Google

Infiniti Jx35 Mobile Service in Action

Mobile service in action

2013 Infiniti Jx35

Smart key | No Shop Needed

30-35 min

Your Spot

Available Today

Simi Valley

Mobile Zone

805 Area

Book Now (805) 790-8162

Infiniti Owners Rescued and Reviewed

From lost keys to happy customers

S

Sonia V.

Feb 2024

★★★★★

“Marco came out quickly, cut and programmed a new BMW key fob fast, and was extremely polite and professional.”

Yelp Review

A

Antoine M.

Dec 2025

★★★★★

“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”

Google Review

W

Winter K.

Dec 2025

★★★★★

“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”

Google Review

EZ Car Keyz technician with satisfied customer

★ 5.0 out of 5 - Based on 1,000+ Google Reviews

Emergency Call (805) 790-8162

2013 Infiniti Jx35 Pricing Questions

What it costs and what you get

Why is Infiniti key replacement so expensive?▼

Infiniti uses the same NATS immobilizer system as Nissan, but with luxury-brand pricing at the dealer. The intelligent key must be paired to your vehicle BCM through a multi-step security process that requires professional diagnostic tools with Nissan/Infiniti server access. Newer models use a 40-digit PIN system that adds complexity. The security technology is real, but Infiniti dealer markup on top of it is steep. One owner on Reddit flat out called the dealer key price insane.

What is a smart key?▼

How much does the Infiniti dealer charge vs a locksmith?▼

What is the FCC ID for the 2013 Infiniti Jx35 key?▼

Do you offer a warranty on the key?▼

Questions? Call (805) 790-8162