2016 Fiat 500x
Certified Locksmith Key Service in Ventura County

Q: Can you delete lost or stolen keys so they no longer work?

Yes. When we do an all-keys-lost job or security reset, we wipe all previously stored key IDs from the vehicle computer and register only the new keys you authorize. The old keys will no longer start the vehicle or unlock the doors.

Q: Does my key have a hidden emergency blade?

Most smart keys contain a metal emergency blade hidden inside the fob. You release it by pressing a small button or tab on the side of the key. This blade fits the driver door lock and lets you physically unlock the door when the fob battery is dead. We can cut a new emergency blade that matches your locks even if the old one is broken or missing.

Q: How many buttons does the 2016 Fiat 500x key have?

Your 2016 Fiat 500x key has 4 buttons. The button count helps confirm exactly which fob your vehicle uses. When you call us, having this detail ready helps us verify the right key before we head to your location.

Q: Should I get a spare made now while I still have a working key?

Absolutely. Adding a spare when you have a working key is a quick, inexpensive job compared to all-keys-lost. Programming a spare takes just a few minutes versus a full security reset for all-keys-lost. Get the spare now and save yourself the stress and expense later.

Licensed & Insured | Mobile Key Experts

Available Wednesday

Smart Key

Transponder

CA BSIS LICENSE LCO#6792

BSIS Licensed NASTF Certified Google Guaranteed

Fast Response15-25

min arrival

1,000+reviews

Call (805) 790-8162 Text Us

NASTF Certified

National Automotive Service Task Force approved

No Tow Required

We come to wherever the car is sitting

Best Price Guaranteed

Specialized in keys only, no overhead markups

805 Special

10% OFFCODE:EZ-805-2026

🔥 Certified pro service, 10% off 🔥

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2016 Fiat 500x
Key Options

Licensed, insured, and backed by 1,000+ five-star reviews

Push To Start

All Fiat 500x Keys Lost? Compare Options

Lost all your keys? Compare your options

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

New key made on the spot, no original required

Emergency Call (805) 790-8162

2016 Fiat 500x Smart key Replacement - Fast, Affordable & Professional

I got a call from a rideshare driver at the coin-op laundry near Telegraph Road shopping corridor. He'd already gotten burned once. He called one of those $49 Google ads for his 2016 Fiat 500x, the locksmith showed up and charged $475, and the smart key didn't even work. It would unlock the doors but the push-to-start refused to detect the fob. He found me through Google Guaranteed and the first thing he asked was how to verify I was legit before spending more money. Fair question.

I gave him my BSIS license number right on the phone, LCO#6792. He looked it up on the state website while we were still talking. I'm also NASTF certified, which means I have access to factory security data that unlicensed operators can't touch. That's the difference between a proper reprogram and a hack job that half-works. I told him I'd fix what the other locksmith messed up and he'd pay what I quoted, nothing more.

I used my Smart Pro to reprogram his smart fob with the proper AES handshake so the proximity detection and transponder both worked. His smart key, FCC ID M3N-40821302, came back with all 4 buttons working plus clean push-to-start. It came out to 95, exactly what I quoted on the phone. Dealer wanted 200 for the same job, and the scam locksmith charged more than both of us and couldn't even finish it.

Trust the Pros for Your Fiat 500x Key

BSIS licensed, NASTF certified, Google Guaranteed. Trusted by 1,000+ customers in the Ventura area near Telegraph Road shopping corridor.

Talk To A Pro (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

Saving You Money, One Key at a Time

Real work, real savings

2016 Fiat 500x

Smart key | Save vs Dealer

10-15 min

Fast, Fair Service

Available Today

Ventura

Local Savings

805 Area

Get Pricing (805) 790-8162

Why Fiat Customers Trust Us

Licensed, certified, and proven

A

Alan C.

Jan 2025

★★★★★

“My Sprinter van key broke and I was stranded. Marco was very friendly and helped me get three new keys quickly. I will definitely be using them again.”

Google Review

G

Gordon H.

Dec 2020

★★★★★

“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”

Google Review

F

Felipe P.

Oct 2025

★★★★★

“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”

Google Review

EZ Car Keyz technician with satisfied customer

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

Certified Pro (805) 790-8162

Lost Your Fiat 500x Key? Here's What to Know

Everything about our mobile setup

What is the cheapest way to handle all-keys-lost on my Fiat?▼

Call a mobile locksmith before calling the dealer. Dealer all-keys-lost quotes can run $500 or more before towing. We come to your location, reset the immobilizer, cut and program new keys, and the price we quote on the phone is the price you pay. No towing, no surprise labor charges.

Can you delete lost or stolen keys so they no longer work?▼

Does my key have a hidden emergency blade?▼

How many buttons does the 2016 Fiat 500x key have?▼

Should I get a spare made now while I still have a working key?▼

Questions? Call (805) 790-8162