2008 Audi A4
Certified Key Cut and Programmed in Santa Barbara County
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2008 Audi A4
Key Options
Certified technicians with 8+ years of experience
Locked Out? Compare the Solutions
All keys lost - two very different solutions
2008 Audi A4 Remote flip key Replacement - Fast, Affordable & Professional
The OEM versus aftermarket question on 2008 Audi A4 keys deserves a direct answer. OEM Audi keys come from the factory supplier. They have the four-ring logo on the back, the exact factory housing, and cost significantly more because of the brand premium. Aftermarket keys use the same HU66 blade profile, same chip type, same button layout, and same circuit board design. The functional difference in daily use is zero if the aftermarket blank is quality.
A marketing consultant at the coworking space in Santa Barbara Botanic Garden in Santa Barbara asked me straight whether the key would be "dealer quality." She had a 2008 Audi A4 and wanted a spare she could use daily, not just a backup she hid in a drawer.
I carry aftermarket blanks tested across hundreds of Audi and VW jobs. The blade is the same HU66 profile cut to spec on my machine. The transponder chip is the same Megamos generation that the immobilizer expects. I used my HU66 Lishi to decode her door lock for the cut, then programmed the chip through OBD. Her fob, FCC ID NBG009272T, was a 4-button smart key, and the aftermarket housing has the same button feel, same weight, same snap-together fit. The difference is no four-ring logo and about $150 less out of pocket.
Her total was 298 for a quality aftermarket key. The dealer charges 542 for the OEM version. I test every batch of blanks before they go in the van.
Audi A4 Key by Certified Technicians
Real credentials you can verify before we arrive. BSIS license, NASTF cert, Google Guarantee.
Quality Work, Honest Price
OEM quality at honest rates
Real Audi Trust, Real Reviews
What certified service looks like in reviews
“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”
“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”
“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”
Audi A4 Key Service Areas
15-25 min response in most areas

Same-day service available in all listed cities






