2009 BMW 3 Series
Key Replacement - Save vs Dealer in Ventura County
Licensed & Insured | Mobile Key Experts

With over 1,000 verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

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2009 BMW 3 Series
Key Options
Dealer-grade key for a fair, honest price
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2009 BMW 3 Series Replacement - Fast, Affordable & Professional
A retired engineer near the High Street Arts Center in Moorpark had been driving his 2009 BMW 3 Series on a single key for about two years. He knew the risk. He just didn't want to deal with the trip.
Closest BMW dealer is a solid 30 minutes on the freeway, and he told me straight up that he doesn't do freeways anymore. So getting one key copied kept sliding down the list.
I set up in his garage that morning. His car had the diamond-style remote head key with the HU92 blade and ID46 chip, talking to the CAS3 module under the dash. I used my HU92 Lishi to decode the lock wafers on the driver door, cut a fresh blade on my mobile machine, then went through the OBD port to sync the new transponder with the CAS3. The remote paired during the same session.
Tested both keys: remote lock, remote unlock, trunk release, ignition start, ignition off. Then swapped to the original and ran it all again to make sure the CAS3 recognized both without hesitation.
Whole thing was done before lunch. He stood in the garage the entire time, watching over my shoulder the way engineers do. When I handed him the second key, he just shook his head and said he wished he had called two years ago. He never left the house, and he paid a fraction of what the dealer wanted for a single key.
Save vs the Dealer on Your BMW 3 Series Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
BMW 3 Series Rapid Response, Done Right
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“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.”
“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”
“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”
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