VENTURA COUNTY
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Fast Response Locksmith

2010 Audi A5
Key Replacement - Save vs Dealer in Ventura County

Stranded? | We Come to You Now

Available
2010 Audi A5 Smart Key
Smart Key

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

CA BSIS LICENSE LCO#6792
Stolen Key? Covered No Key Required Same-Day Fix
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2010 Audi A5 lost key replacement options from EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2010 Audi A5 lost key replacement options from EZ Car Keyz Oxnard CA
Key specialists
All Keys Lost?
We make new keys from scratch - no existing key needed
Fixed pricing
No Tow Required
We come to wherever the car is sitting
Fast mobile service
Emergency Service
Available 7 days a week, 6 AM to 11:30 PM
805 Special
10% OFFCODE:EZ-805-2026

🔥 No key, no stress, plus savings 🔥

Lost your only key? Still valid
REDEEM (805) 790-8162

2010 Audi A5
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Audi key typeMost Popular
2010 Audi A5 Smart Key IYZFBSB802
FCC IDIYZFBSB802Part #8T0959754GButtons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2010 Audi A5 Remote Flip Key IYZ3314
FCC IDIYZ3314Part #4F0837220Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2010 Audi A5 Smart Key
FCC IDPart #A2016060701ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2010 Audi A5
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2010 Audi A5 replacement key fob with no original from EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
2010 Audi A5 replacement key fob with no original from EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2010 A5 shares its entire key platform with the B8 A4. Same BCM2 immobilizer module (part number 8K0907064, board common: CDC32XX), same Megamos 48 crypto chip (CAN bus variant), same IYZFBSB802 smart key. A weak CR2032 throws "Key not valid" or kills the Kessy proximity range before anything else fails. Swap that battery first. If the emergency blade still starts the car with the backup slot in the center console, your immobilizer is fine and the issue is the fob, not the car.
Related services: Ignition Repair · Smart Key

Locked Out? Compare the Solutions

All keys lost - two very different solutions

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
All keys lost is no problem for us
Book Service (805) 790-8162

2010 Audi A5 Smart Key Replacement - Fast, Affordable & Professional

She was at Seabridge Marketplace in Oxnard, pushing her infant in a stroller, when her bag got snatched right off the stroller handle. Car keys, wallet, phone, all gone.

She borrowed a phone from a store employee. Called her husband first, then the police, then me.

Her 2010 Audi A5 was sitting in the garage at home with zero keys. Her husband had already called the Audi dealer. Their answer: order a key, three to five business days, car needs a tow in, and they recommended a full immobilizer reset since the stolen fob could still unlock and start the vehicle. The wait alone was the problem. She had a baby and no car.

I got to them that evening. All-keys-lost is a different procedure from adding a spare. When you add a key, the BCM2 already trusts an existing fob and just registers a new one alongside it. AKL means I wipe the entire key memory through the immobilizer module so the stolen IYZFBSB802 is dead to the car permanently. I used my IM608 to pull the Megamos 48 crypto data, clear the old key slots, and program two fresh smart keys from scratch. Cut both emergency blades, synced both fobs, tested proximity unlock on all four doors and the trunk.

She drove home that night with her baby. The stolen key cannot open or start that car. Done on site, for a fraction of what the dealer quoted, and no tow truck involved.

Save vs the Dealer on Your Audi A5 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: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Audi A5 Rapid Response, Done Right

Rapid response in the field

Lost 2010 Audi A5 key replacement by EZ Car Keyz in Oxnard CA
Smart Key | Rapid On-Site Service
2010 Audi A5 | Ventura County
Lost 2010 Audi A5 key replacement by EZ Car Keyz in Oxnard CA
2010 Audi A5 Smart Key
2010 Audi A5
Smart Key | Rescue Key
Estimated arrival time to Oxnard
Priority ETA
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Five Stars From Rescued Audi Drivers

Reviews from customers we rescued

E
Ezra M.
Oct 2025
★★★★★

“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”

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
A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review after losing 2010 Audi A5 key - EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
Customer review after losing 2010 Audi A5 key - EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Audi A5 Mobile Service FAQ

Real costs, no dealer surprises

I lost all the keys to my 2010 Audi A5. Can you still make new ones?
Yep. All-keys-lost on the 2010 A5 is a standard job for us. The BCM2 immobilizer module stores the key data, and I access it through the OBD port with diagnostic tools to wipe the old key memory and register new IYZFBSB802 fobs from scratch. The old missing keys get erased so they can no longer unlock or start the car. I cut the emergency insert blade on site too. The whole job runs about 30 to 45 minutes depending on how the module responds during the reset cycle. No tow needed. I come to you.
Is a mobile locksmith cheaper than the Audi dealer for a replacement key?
Does your price include cutting and programming, or are those separate charges?
My 2010 A5 says "Key not valid" on the dash but the key battery is new. What is going on?
Can I buy an IYZFBSB802 fob online and program it myself to save money?
Questions? Call (805) 790-8162

Audi A5 Key Service Areas

Emergency dispatch to your location

📍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 2010 Audi A5 locksmith service area in Ventura County CA
Emergency 2010 Audi A5 locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

Emergency service available in all listed cities

SOS Call (805) 790-8162
Filmed on Location
Audi A5 car key replacement video
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Stranded Without a Audi A5 Key?

Emergency all-keys-lost service available 7 days a week. We bring everything to your location.

Lost your 2010 Audi A5 key? Call EZ Car Keyz Oxnard CA now
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Available 6AM - 11:30PM | 7 Days a Week
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Ventura County