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2012 Audi S5
Key Replacement - Save vs Dealer in San Diego

Mobile Service | No Dealer Trip Needed

Available
2012 Audi S5 Smart Key
Smart Key

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
On-Site Service No Tow Required Your Time, Your Place
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2012 Audi S5 lost key replacement options from EZ Car Keyz San Diego CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2012 Audi S5 lost key replacement options from EZ Car Keyz San Diego CA
Key specialists
Key Specialists
Fully equipped mobile unit - all makes and models
Fixed pricing
At Your Location
Home, office, parking lot - wherever you are
Fast mobile service
No Towing Needed
We handle everything on-site, even all-keys-lost
619 Special
10% OFFCODE:EZ-619-2026

🔥 Stay home, save money, get keys 🔥

Valid anywhere we service your vehicle
REDEEM (619) 876-1271

2012 Audi S5
Key Options

Dealer-grade key for a fair, honest price

Smart Key
Most popular Audi key typeMost Popular
2012 Audi S5 Smart Key
FCC IDPart #A2016060701ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2012 Audi S5 replacement key fob with no original from EZ Car Keyz San Diego CA
Skip the Dealer Markup
Professional key, honest rate
2012 Audi S5 replacement key fob with no original from EZ Car Keyz San Diego CA
🔧 PRO TIP
The 2012 Audi S5 uses a proximity smart key that talks to the immobilizer over a short-range radio link. The fob itself has a physical emergency blade tucked inside it. If the battery dies and you get a key-not-detected warning, that blade pulls out of the fob body and drops into a hidden lock cylinder in the driver's door handle. It is not obvious at all the first time you look for it. The cylinder cover is usually flush with the handle trim, and you pop it off to expose the lock. Keep that trick in your back pocket because a dead fob in a parking lot is not the same thing as a lost key. The car is not locked out of your life. Also, the S5 from this generation is a single-key-memory situation by design. If you bought it used with only one working key, adding a second while the first still works is significantly easier and cheaper than recovering from an all-keys-lost scenario later.
Related services: Ignition Repair · Smart Key

Audi Key: We Come to You

One comes to you, one makes you wait

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
We bring the shop to you
Book Service (619) 876-1271

2012 Audi S5 Smart Key Replacement - Fast, Affordable & Professional

A guy in North Park called me from the parking lot of his gym off 30th. He had just picked up a used 2012 Audi S5 from a private seller. Good shape, solid deal, one key. The seller had mentioned getting a spare "at some point." He finally looked into it and called the Audi dealer first. The number they quoted him landed hard. He had just started a new job, fresh out of school, and he was still in that window where every big purchase stings.

He found me through a search and asked point-blank if what the dealer quoted was normal. I told him it was. Audi dealers price their key work at Audi dealer rates. That is just the reality. But I can do the same job, the same cut, the same programming, for a fraction of what they wanted, because I am running a mobile operation out of a van, not a service department with a parts department markup and an appointment backlog.

I met him in the lot before he went in for his workout. The S5 from this era uses a proximity fob with a transponder that has to be enrolled into the vehicle's immobilizer. I brought my diagnostic gear, pulled his VIN, confirmed the security configuration, and got to work. Reading the existing key's data first is the move on these because it tells you exactly what you are registering against. Cut the new blade to the vehicle, enrolled the new fob, verified both keys started the car before I packed up.

He had two working keys by the time he finished warming up. The second key also changes his future situation entirely. If he ever loses one down the road, that is an add-a-key job. Without a spare, it becomes all-keys-lost, which is a longer process and costs more. That part did not cost him extra. It was just the right way to leave the job.

The dealer quote was for one key. He paid me less than half of that for two.

Save vs the Dealer on Your Audi S5 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: Barrio Logan · Bay Park · Carmel Mountain Ranch · City Heights

Audi S5 Rapid Response, Done Right

Rapid response in the field

Lost 2012 Audi S5 key replacement by EZ Car Keyz in San Diego CA
Smart Key | Rapid On-Site Service
2012 Audi S5 | San Diego
Lost 2012 Audi S5 key replacement by EZ Car Keyz in San Diego CA
2012 Audi S5 Smart Key
2012 Audi S5
Smart Key | Made at Your Door
Estimated arrival time to San Diego
We Come to You
Rapid Arrival
Available Today
Service location San Diego
San Diego
We Come Here
619 Area
Same-Day Keys (619) 876-1271

Real Reviews From Real Driveways

Customers who never left their driveway

N
Natasha S.
Sep 2025
★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review
A
A. G.
Jun 2025
★★★★★

“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”

Google Review
J
Joseph C.
Apr 2024
★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

Yelp Review
Watch real savings, real jobs62KFollowers
Customer review after losing 2012 Audi S5 key - EZ Car Keyz San Diego CA
“Real savings, real reviews.”
Customer review after losing 2012 Audi S5 key - EZ Car Keyz San Diego CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Audi S5 Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to the Audi dealer to get a replacement key for my 2012 S5?
No. A mobile locksmith with the right diagnostic equipment can cut and program a replacement smart key on site, wherever your car is parked. The reason a lot of S5 owners assume the dealer is the only route is that most general locksmiths pass on Audi work. The security system in this generation requires professional programming tools, not a basic key duplicator, and a lot of shops do not carry the equipment or the blanks. That is not the same thing as the dealer being your only option. We handle these on site, same day, without you scheduling an appointment days out or waiting on parts to be ordered.
What exactly is a smart key and how is it different from a regular key?
How long does the Audi dealer process actually take for a replacement key on one of these?
I bought a used S5 and the previous owner only handed me one fob. Is that a problem?
My 2012 S5 fob still physically works but the car sometimes does not detect it right away. What causes that?
Questions? Call (619) 876-1271

Audi S5 Key Service Areas

Your location, our destination

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Emergency 2012 Audi S5 locksmith service area in San Diego County CA
Emergency dispatch throughout San Diego County

We come to your exact location in any of these cities

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Mobile Audi S5 Key Replacement

Mobile service means you don't rearrange your day. We fit your schedule.

Lost your 2012 Audi S5 key? Call EZ Car Keyz San Diego CA now
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