2010 Audi A5
Key Replacement - Save vs Dealer in San Diego
Licensed & Insured | Mobile Key Experts

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2010 Audi A5
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2010 Audi A5 Smart Key Replacement - Fast, Affordable & Professional
Near the CSUSM Area in San Marcos, a pharmacist who worked graveyard shifts called me around 11pm on a weeknight. Her 2010 Audi A5 was sitting in her condo garage and the car would not detect the fob at all.
No response at the door handles, key-not-detected warning on the dash, nothing. She had already tried a fresh CR2032. She was convinced she needed a tow to the dealer and was mentally bracing for a week without a car.
I told her to stay put.
When I got there, I pulled out my diagnostic equipment and connected at the OBD port. On this generation A5, the all-keys-lost procedure runs through the security sequence, pulls the PIN data, clears the old key registrations, and enrolls the new fob to the immobilizer. No bench work, no pulling modules, no tow. The garage was quiet except for the sound of the tool doing its thing.
Once the new fob was enrolled, I walked every function: passive door detection, all four buttons, start sequence. Everything came back exactly the way it should. She watched the whole thing from maybe five feet away.
She had already looked up dealer availability and found the earliest appointment was days out, not counting the tow. We wrapped up before midnight and she made her shift.
Save vs the Dealer on Your Audi A5 Key
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“Marco did an excellent job replacing a key for an Audi. He was professional, arrived on time, and got the work done in less than an hour. I would highly recommend him.”
“Lost the key for my Ford f150 I Google ez car key in San Diego and found out that they have a great car locksmith service. Thanks Marco”
“Service was exceptional, on time and very reasonable rates. Would highly recommend for car key replacements on smart keys.”
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