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Fast Response Locksmith

2011 Audi A5
Key Replacement - Save vs Dealer in San Diego

Locked Out? | Help is On the Way

Available
2011 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
No Spare Needed We Come to You Key Made On-Site
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Rapid response 2011 Audi A5 key details from EZ Car Keyz San Ysidro CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Rapid response 2011 Audi A5 key details from EZ Car Keyz San Ysidro 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
619 Special
10% OFFCODE:EZ-619-2026

🔥 All keys lost? Here's a discount 🔥

Valid even on after-hours lockouts
REDEEM (619) 876-1271

2011 Audi A5
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Audi key typeMost Popular
2011 Audi A5 Smart Key IYZFBSB802
FCC IDIYZFBSB802Part #8T0959754GButtons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2011 Audi A5 Smart Key
FCC IDPart #A2016060701ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Key
2011 Audi A5 Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Instant 2011 Audi A5 key fob options from EZ Car Keyz San Ysidro CA
Skip the Dealer Markup
Professional key, honest rate
Instant 2011 Audi A5 key fob options from EZ Car Keyz San Ysidro CA
🔧 PRO TIP
The 2011 A5 smart key runs through the vehicle's immobilizer system, and the key fob uses a CR2032. What catches people off guard is the comfort access antenna network. The car has multiple antennas around the doors, trunk, and interior that all have to agree the fob is present before it unlocks or allows a start. So if comfort access gets flaky on one door but works on another, or works closer to the door handle than it used to, the fob and its battery are the first suspects before you blame the car. On all-keys-lost jobs for this generation A5, adding a key isn't an OBD-only trick you can do with a basic code reader. The immobilizer on this platform holds component protection and key adaptation data that requires proper diagnostic software to read, write, and finalize. That's why a "lost key" call on one of these is a longer job than it sounds. Plan for it upfront.
Related services: Ignition Repair · Smart Key

Stranded? Dealer vs Mobile Locksmith

Emergency key replacement: mobile locksmith vs dealer

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 (619) 876-1271

2011 Audi A5 Smart Key Replacement - Fast, Affordable & Professional

It was a July afternoon in San Ysidro, right in the Border Area, and she had a back seat full of wedding flowers. Peonies and garden roses, already cut, already arranged, and sitting in a locked 2011 Audi A5 with the AC off and the windows up.

She'd walked into the flower shop for maybe ten minutes. Came back out and the smart key wouldn't respond. No unlock, no comfort access, nothing. The car just sat there.

She called the Audi dealer first. Next available appointment was the following afternoon. She called me. I was about twenty minutes out.

First thing I did when I got there was get the door open and get the AC running. The flowers mattered and the clock was real. Once the car was breathing again, I looked at the fob. The CR2032 had leaked inside the housing. Not just drained. Leaked. There was corrosion on one of the internal contacts that a fresh battery wasn't going to fix.

I connected my diagnostic equipment to the OBD port under the dash, pulled up the immobilizer data, and worked through the key adaptation process for the A5. New fob, programmed on site, tested across every function: lock, unlock, trunk release, and comfort access detection from outside each door. Everything confirmed before I packed up.

Start to finish from her phone call to the engine running was about 43 minutes for the door and diagnosis, 95 minutes total including the full key programming and testing. The dealer would have been the next day and cost her considerably more. The flowers made it to the venue.

She didn't say much when it was done. She just looked at the back seat, looked at me, and said "thank you" in a way that meant something more than the key.

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 (619) 876-1271 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: Beyer Blvd Corridor · Border Area · Las Americas Area · San Ysidro Village

Audi A5 Rapid Response, Done Right

Rapid response in the field

Quick turnaround 2011 Audi A5 car key by EZ Car Keyz in San Ysidro CA
Smart Key | Rapid On-Site Service
2011 Audi A5 | San Diego
Quick turnaround 2011 Audi A5 car key by EZ Car Keyz in San Ysidro CA
2011 Audi A5 Smart Key
2011 Audi A5
Smart Key | Rescue Key
Estimated arrival time to San Ysidro
Priority ETA
Rapid Arrival
Available Today
Service location San Ysidro
San Ysidro
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Audi Keys: From Panic to Five Stars

Emergency rescues that earned five stars

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
Quick response locksmith review for 2011 Audi A5 key - EZ Car Keyz San Ysidro CA
“Real savings, real reviews.”
Quick response locksmith review for 2011 Audi A5 key - EZ Car Keyz San Ysidro CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Audi A5 Mobile Service FAQ

Real costs, no dealer surprises

Are you licensed and insured to work on Audi vehicles?
Yes. EZ Car Keyz is a California BSIS licensed locksmith company (LCO#6792), fully insured, and credentialed to handle vehicle security work on European makes including Audi. Audi key work on this generation involves the immobilizer system, component protection settings, and key adaptation data. That's not something a general locksmith with a basic tool can walk up and handle. We carry the right diagnostic equipment, we've done this job on these cars, and you can watch us do similar work on YouTube and TikTok before you decide to call. We show up in a marked vehicle, we give you a firm price on the phone, and that price doesn't move when we arrive.
How do I know you're not a scam locksmith?
Will the replacement key work exactly like the original?
I bought a replacement fob online. Can you just program it to my 2011 A5?
My 2011 A5 key fob unlocks the car from far away but comfort access on the door handle stopped working. What's going on?
Questions? Call (619) 876-1271

Audi A5 Key Service Areas

Locked out anywhere? We respond fast

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Rapid dispatch 2011 Audi A5 locksmith area in San Diego County CA
Emergency dispatch throughout San Diego County

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

Get Help Now (619) 876-1271
Filmed on Location
Audi A5 car key replacement video
113K+ Chose EZ Car Keyz

All Audi A5 Keys Lost? No Problem

No working key required. Our technicians program directly to your vehicle.

2011 Audi A5 car key done in minutes by EZ Car Keyz San Ysidro CA
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