2006 Audi S4
Key Made at Your Home or Office in Ventura County

Q: What is a remote flip key?

A remote flip key is the type of key your 2006 Audi S4 uses. It contains a programmed chip that communicates with your vehicle's immobilizer system to verify it is an authorized key before the engine will start. It also has 3 buttons for remote lock, unlock, and other functions depending on your trim level. Without proper programming, even a perfectly cut key will not start your Audi because the immobilizer will reject it.

Q: Why does the dealer take so long on Audi keys?

Three bottlenecks. First, Audi tracks every key by VIN at the corporate level, so the dealer needs authorization before ordering, and parts sometimes ship from Germany which can add weeks. Second, once the key arrives, you need a programming appointment during service hours, which can be days out depending on bay availability. Third, the actual programming requires ODIS with online server access, and if there is an immobilizer sync issue, the car can sit in the bay for hours. One owner reported a two hour wait that ended with the dealer saying they could not get the keys to sync. A job that takes us 30 to 45 minutes on your driveway becomes a multi-day event at the dealer.

Q: What is the FCC ID for the 2006 Audi S4 key?

The FCC ID is IYZ3314. This is the identifier printed on the back of your key fob that tells us exactly which key your vehicle requires. It ensures we match the correct blank, chip frequency, and remote protocol so the key programs correctly on the first attempt. If you are comparing prices or shopping for a key online, the FCC ID is how you verify you are getting the right part for your specific Audi.

Q: Is same-day service available for all-keys-lost?

Yes. All-keys-lost on an Audi takes longer than a simple spare because the BCM2 module needs to be accessed and new keys generated from the immobilizer data. A locksmith with proper BCM2 tooling reported finishing a complete Audi AKL job in about 30 minutes of electronic work once on site. Compare that to the dealer route where you are looking at a tow, waiting for a key to be ordered and authorized, and a programming appointment that could be days or weeks out. We handle Audi AKL same-day, on site, with no towing required.

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Flip Key

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Don't wait 3-5 business days at the dealership. EZ Car Keyz gets you back on the road fast. We arrive quickly and have your new key working before your coffee gets cold.

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2006 Audi S4
Key Options

Stay where you are - we handle the rest

Flip Key

Quick Service vs Long Wait

Done today vs done next week

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

EZ Car Keyz wins 5 out of 6

Same-day service vs dealer wait times

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2006 Audi S4 Remote flip key Replacement - Fast, Affordable & Professional

The dealer process for a 2006 Audi S4 key goes like this. You call and get transferred to the service department. You schedule an appointment, usually days out. You figure out how to get a car with no working key to the dealer, which means a tow. You sit in a waiting room. You pay 462 plus the tow. Then you drive home and half your day is gone for one key.

A software engineer at his tech startup office in Ventura near Ventura Pier could not lose a day to this. He was in the middle of a product launch with standups at 9am and demos at 3pm. His Audi smart key had fallen into a storm drain outside the office. He watched it disappear. He could not leave work, could not get the car towed during business hours, and could not wait until the weekend.

I drove to his office lot over lunch. I plugged my IM608 into the OBD port and ran the Audi immobilizer diagnostic. The IM608 reads the security module, identifies which keys are registered, and handles new key programming through the same port. His remote flip key, FCC ID IYZ3314, was a 3-button smart key. I programmed a replacement fob and tested comfort access, push-to-start, and all remote buttons before handing it over.

He walked back inside and made his afternoon demo. Total was 243. The dealer wanted 462 plus a tow. His car never left the parking spot.

Audi S4 Key Without Leaving Home

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2006 Audi S4

Remote flip key | Licensed Pro Service

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Mobile Service, Five-Star Results

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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.”

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M

Mark F.

Feb 2024

★★★★★

“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”

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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.”

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Audi S4 Same-Day Key Replacement FAQ

Money questions, straight answers

How long does the Audi dealer take for key replacement?▼

Audi owners describe the dealer process as taking about two to three days from key authorization to completed programming when everything goes smoothly. Some owners are told three to four weeks when the key has to be ordered from Germany. One Audizine member drove to the dealer expecting a same-day job and sat for two hours only to be told the keys would not sync with the immobilizer and they needed to come back. With us, the whole process is same-day, on site, typically under an hour.

What is a remote flip key?▼

Why does the dealer take so long on Audi keys?▼

What is the FCC ID for the 2006 Audi S4 key?▼

Is same-day service available for all-keys-lost?▼

Questions? Call (805) 790-8162