VENTURA COUNTY
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Fast Response Locksmith

2014 Audi S4
Key Replacement - Save vs Dealer in Ventura County

Lost Every Key? | We Start From Scratch

Available
2014 Audi S4 Smart Key
Smart Key

Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.

CA BSIS LICENSE LCO#6792
Locked Out? No Stress Keys From Zero Fast Response
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2014 Audi S4 lost key replacement options from EZ Car Keyz Simi Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2014 Audi S4 lost key replacement options from EZ Car Keyz Simi Valley CA
Key specialists
Zero Keys Needed
We program directly to your vehicle's computer
Fixed pricing
On-Site Key Cutting
New key cut from vehicle codes, not from a copy
Fast mobile service
Fast Recovery
Back on the road in 30-45 minutes from arrival
805 Special
10% OFFCODE:EZ-805-2026

🔥 Rescue key service, 10% off 🔥

Covers lockouts, lost keys & spares
REDEEM (805) 790-8162

2014 Audi S4
Key Options

Dealer-grade key for a fair, honest price

Smart Key
Most popular Audi key typeMost Popular
2014 Audi S4 Smart Key
FCC IDPart #A2016060701ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2014 Audi S4
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2014 Audi S4 replacement key fob with no original from EZ Car Keyz Simi Valley CA
Skip the Dealer Markup
Professional key, honest rate
2014 Audi S4 replacement key fob with no original from EZ Car Keyz Simi Valley CA
🔧 PRO TIP
The 2014 Audi S4 sits on Audi's B8.5 MLB platform and runs the fifth-generation immobilizer (IMMO5) managed by the BCM2 module (Bosch part reference 8T0 907 064). The smart key is a three-button proximity fob with comfort access, using a Megamos AES 48 crypto chip. When the key battery gets weak, the dash throws "No key detected" or "Key signal too weak." Before assuming the worst, pop the blade out and hold the fob flat against the steering column. That's the backup coil location.
Related services: Ignition Repair · Smart Key

Lost Audi Key: Tow vs Mobile Fix

Stranded? Compare response times

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
Lost all your keys? No tow truck needed
Book Service (805) 790-8162

2014 Audi S4 Smart Key Replacement - Fast, Affordable & Professional

Over in Simi Valley, in the Texas Tract neighborhood, a pharmacist who works graveyard shift had her only smart key stop responding around 11 pm. Her 2014 S4 was parked in the condo garage. Doors wouldn't unlock with the handle pull. Start button, nothing. Just "No key detected" on the dash.

She was already pricing tow trucks and looking up Audi Thousand Oaks hours when she called me. The dealer wait she found online was four to seven business days just for key ordering and scheduling. That's a week without a car.

I told her to stay put.

I drove out, connected my Smart Pro to the OBD-II port, and ran the Audi IMMO5 all-keys-lost procedure. On the B8.5 platform the tool pulls the security PIN from the BCM2, clears old key data from the module, and writes the new Megamos AES 48 chip to the immobilizer. Then it syncs the three-button remote and comfort access functions. Her emergency blade got cut on site too.

The whole thing happened in her garage. She stood behind me watching the Smart Pro screen cycle through each step, arms crossed, not saying a word. When the engine turned over she just nodded, like she'd been holding her breath the whole time.

No tow. No dealer appointment. No week without the car. Done at 11 pm for a fraction of what the dealer route would have cost.

Save vs the Dealer on Your Audi S4 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
Google Guaranteed
Verified & backed by Google
Also serving: Big Sky · Bridle Path · Corriganville · East Simi Valley

Audi S4 Rapid Response, Done Right

Rapid response in the field

Lost 2014 Audi S4 key replacement by EZ Car Keyz in Simi Valley CA
Smart Key | Rapid On-Site Service
2014 Audi S4 | Ventura County
Lost 2014 Audi S4 key replacement by EZ Car Keyz in Simi Valley CA
2014 Audi S4 Smart Key
2014 Audi S4
Smart Key | Rescue Key
Estimated arrival time to Simi Valley
Priority ETA
Rapid Arrival
Available Today
Service location Simi Valley
Simi Valley
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Lockout to Five-Star Review

Lost key panic turned to five-star praise

H
Hunter P.
Jul 2025
★★★★★

“I called over 40 locksmiths trying to get a key made for my Audi A6 and nobody could do it. Tim made it easy, fast, and affordable. He showed up with a smile and got the job done without any stress. Absolute wizard with keys.”

Google Review
E
Esteban S.
Dec 2025
★★★★★

“My Chevy key snapped while I was running errands in North Oxnard. He removed the broken piece from the ignition, cut a new blade, programmed the transponder, and tested everything thoroughly. The whole job was smooth and professional. Best automotive locksmith I have used.”

Google Review
K
Kelly C.
Dec 2024
★★★★★

“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”

Yelp Review
Watch real savings, real jobs62KFollowers
Customer review after losing 2014 Audi S4 key - EZ Car Keyz Simi Valley CA
“Real savings, real reviews.”
Customer review after losing 2014 Audi S4 key - EZ Car Keyz Simi Valley CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Audi S4 Mobile Service FAQ

Real costs, no dealer surprises

I lost my only key for a 2014 Audi S4. Can you make one without a working key?
Yep. All-keys-lost on the B8.5 S4 is a standard job for me. I connect to the OBD-II port, pull the PIN from the BCM2 module running IMMO5, wipe any old key data, and program a new Megamos AES 48 proximity fob from scratch. The emergency insert blade gets cut on site too. The old missing fob is erased so it can't start or unlock the car. The security handshake on this platform has a timed sequence, so expect about 30 to 45 minutes from start to finish.
Is a locksmith cheaper than going through the Audi dealer for S4 key replacement?
Does your price include cutting the blade and programming, or are those separate?
My 2014 S4 says "Key signal too weak" but the fob battery is new. What's going on?
Can I buy a smart key fob online and just have you program it?
Questions? Call (805) 790-8162

Audi S4 Key Service Areas

Stranded in any city? We come to you

📍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
Emergency 2014 Audi S4 locksmith service area in Ventura County CA
Emergency 2014 Audi S4 locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

Lost your keys? We’ll come to wherever the car is

SOS Call (805) 790-8162
Filmed on Location
Audi S4 car key replacement video
113K+ Chose EZ Car Keyz

Every Audi S4 Key Lost? We Handle It

Lost your only key? Don't panic. We specialize in all-keys-lost and arrive ready to program.

Lost your 2014 Audi S4 key? Call EZ Car Keyz Simi Valley CA now
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Ventura County