2006 Audi S4
Key Replacement - Save vs Dealer in San Diego
No Working Key Required | We Handle It

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.

Lost key panic? Save with this
2006 Audi S4
Key Options
Dealer-grade key for a fair, honest price
No Spare? See the Difference
Emergency options side by side
2006 Audi S4 Remote Flip Key Replacement - Fast, Affordable & Professional
She was standing in a rental car return lot in Rancho Bernardo, right near Westwood, early on a weekday morning. She had flown in, handled her business, and was ready to drive her own 2006 Audi S4 home. Except her only key was not in her bag. She had left it at the hotel she checked out of an hour earlier. The front desk searched the room and found nothing. Six hours to her flight. One Audi that was not going anywhere.
She called the Audi dealer first. Earliest appointment was the following week.
She called me instead.
I was there in 35 minutes. The S4 uses a remote flip key, three buttons, the transponder chip sitting inside the head of the key. All-keys-lost on this generation of Audi means you have to go in through the OBD port, read the security data from the immobilizer, and use that to program a fresh key. No shortcut. I connected my programmer, pulled what I needed from the car, cut a new key blade on my machine, and programmed the transponder and the remote functions on site.
Lock, unlock, trunk release, engine start. All four. Tested twice before I handed it over.
She dropped the rental, walked to her S4, and drove to the airport with time to breathe. The dealer's next-week appointment would have cost her a rental extension, a rebooking fee, and days of waiting. She paid a fraction of what the dealer quoted and left on her original flight.
The job itself was maybe 40 minutes. The part that mattered was doing it before noon.
Save vs the Dealer on Your Audi S4 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Audi S4 Rapid Response, Done Right
Rapid response in the field
Emergency Saves, Real Reviews
Emergency saves, grateful customers
“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”
“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”
“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”
Audi S4 Key Service Areas
Emergency response, full coverage

Emergency service available in all listed cities







