VENTURA COUNTY
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2017 Fiat 500
Key Replacement - Save vs Dealer in Ventura County

Dealer Alternative | Better Price

Available
2017 Fiat 500 Smart Key
Smart Key

Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.

CA BSIS LICENSE LCO#6792
Real Savings Same OEM Parts Honest Rate
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Rapid response 2017 Fiat 500 key details from EZ Car Keyz Ojai CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Rapid response 2017 Fiat 500 key details from EZ Car Keyz Ojai CA
Key specialists
Best Price Guaranteed
Specialized in keys only - no overhead markups
Fixed pricing
No Hidden Fees
Key + cutting + programming all included in one price
Fast mobile service
We Come to You
Mobile service at no extra charge, 15-25 min
805 Special
10% OFFCODE:EZ-805-2026

🔥 Hundreds off your next car key 🔥

Good for any key, fob, or remote
REDEEM (805) 790-8162

2017 Fiat 500
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Fiat key typeMost Popular
2017 Fiat 500 Smart Key M3N-40821302
FCC IDM3N-40821302Part #68155686ABButtons4BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2017 Fiat 500 Smart Key M3N-40821302
FCC IDM3N-40821302Part #68066349AF 68066349AGButtons3BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2017 Fiat 500 Remote Head Key LTQF12AM433
FCC IDLTQF12AM433Part #68091228ADButtons3BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2017 Fiat 500 Remote Head Key 2ADPXTRF198
FCC ID2ADPXTRF198Part #Buttons3BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2017 Fiat 500 Transponder Key
FCC IDPart #K-CHY88ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2017 Fiat 500 Remote Head Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2017 Fiat 500 Emergency Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2017 Fiat 500 MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Instant 2017 Fiat 500 key fob options from EZ Car Keyz Ojai CA
Skip the Dealer Markup
Professional key, honest rate
Instant 2017 Fiat 500 key fob options from EZ Car Keyz Ojai CA
🔧 PRO TIP
The 2017 Fiat 500 uses a Delphi BCM (common board number 68334583AA) running a Megamos AES transponder protocol. The M3N-40821302 fob is a 4-button flip remote at 433 MHz, not a proximity push-to-start smart key on most trims. If the dash throws "Electronic Key Not Recognized" or the red security light stays solid, check the CR2032 first. A weak cell drops the transponder signal just enough to confuse the Delphi module into a full lockout.
Related services: Ignition Repair · Smart Key

2017 Fiat 500 Price Breakdown

Dealer cost vs our cost - you decide

EZ Car Keyz
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
✓ Yes
EZ Car Keyz wins 5 out of 6
Why pay dealer markup for the same result?
Book Service (805) 790-8162

2017 Fiat 500 Smart Key Replacement - Fast, Affordable & Professional

His dog was in the back of his 2017 Fiat 500. It was July, out near Ojai Meadows Preserve, and the windows were cracked but not enough. The flip key blade had snapped off inside the door lock at the pet store lot. Car locked, dog inside, temperature climbing.

He called the dealer. Earliest they could see him was two days out. He called me next. I told him I was 15 minutes away and to call animal control if the dog showed any signs of heat distress before I got there.

I opened the door, got in, held the broken key's transponder chip near the ignition ring, and started the car so the AC could run. Dog was panting but okay. Then I got to work on the actual fix.

I pulled the immobilizer data from the Delphi BCM through OBD using my IM608, read the security password, and programmed a new M3N-40821302 flip remote. Cut the blade on site. Tested all four buttons, cycled the ignition twice, confirmed the transponder handshake was clean.

The whole job took maybe 35 minutes from the time I pulled up. The dog had moved to the front seat by then and was sitting in the AC like nothing happened.

Some calls are just about a key. That one was about a locked car, a hot day, and the clock running.

Save vs the Dealer on Your Fiat 500 Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

Get Pricing (805) 790-8162 Text Us
BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
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Verified & backed by Google
Also serving: Downtown Ojai · East End · Matilija · Meiners Oaks

Fiat 500 Rapid Response, Done Right

Rapid response in the field

2017 Fiat 500 Smart Key
2017 Fiat 500
Smart Key | Programmed for Less
Estimated arrival time to Ojai
Quick & Affordable
Rapid Arrival
Available Today
Service location Ojai
Ojai
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Honest Pricing, Honest Reviews

Customers who skipped the dealer markup

R
Rick R.
Apr 2021
★★★★★

“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”

Google Review
f
frankborja25
Dec 2019
★★★★★

“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”

Google Review
I
Incognitomlo88
Jul 2025
★★★★★

“Tim was GREAT. I honestly swear he must have had my keys made before he even showed up. The entire process was insanely fast, from the initial phone call to having the keys in my hand. No one will beat the pricing, efficiency, or outstanding service.”

Google Review
Watch real savings, real jobs62KFollowers
Quick response locksmith review for 2017 Fiat 500 key - EZ Car Keyz Ojai CA
“Real savings, real reviews.”
Quick response locksmith review for 2017 Fiat 500 key - EZ Car Keyz Ojai CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Fiat 500 Mobile Service FAQ

Real costs, no dealer surprises

Do you use OEM or aftermarket keys for the 2017 Fiat 500?
OEM-spec aftermarket. The shell, blade profile, and internal Megamos AES transponder chip match the original 68155686AB part number and M3N-40821302 FCC ID. The Delphi BCM in this car is picky. It checks the transponder crypto handshake on every start, so the chip type has to be dead-on or the immobilizer won't release. Our blanks are verified against the 433 MHz frequency and the correct AES protocol before we cut or program anything. You get the same function as a dealer key, just without the dealer markup or the wait.
How long will the replacement key last?
What if the new key stops working after a few weeks?
My 2017 Fiat 500 shows "Electronic Key Not Recognized" but the key battery is new. What now?
Can I program a new key myself on the 2017 Fiat 500?
Questions? Call (805) 790-8162

Fiat 500 Key Service Areas

Same fair price, every city

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Rapid dispatch 2017 Fiat 500 locksmith area in Ventura County CA
Rapid dispatch 2017 Fiat 500 locksmith area in Ventura County CA
Stranded in Ventura County? We respond fast

Free mobile service to all listed cities - no trip fees

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Fiat 500 car key replacement video
113K+ Chose EZ Car Keyz

Why Overpay? Get Your Fiat 500 Key Today

OEM parts, professional programming, and a price that respects your wallet.

2017 Fiat 500 car key done in minutes by EZ Car Keyz Ojai CA
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