2017 BMW 3 Series
Key Replacement - Save vs Dealer in San Diego
OEM Quality | Fraction of the Dealer Price
Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.
Best price on car keys, guaranteed
2017 BMW 3 Series
Key Options
Dealer-grade key for a fair, honest price
Why Pay Dealer Prices for a BMW Key?
Compare prices and stop overpaying for your key
2017 BMW 3 Series Smart Key Replacement - Fast, Affordable & Professional
Your 2017 BMW 3 Series uses a Smart Key with 4 buttons on the face, a CR2032 battery inside for the remote signal, and a laser-cut blade that either folds out or slides from the bottom. Inside is a transponder chip that the car's CAS module checks every time you insert the key or press start.
A customer at her home near Downtown National City had a 3 Series with a cracked key shell. The rubber buttons were worn through, the chrome ring had flaked, and the blade was wobbly in the housing. She went to the dealer and they quoted $662 for a complete replacement. What they didn't mention is that the electronics inside were still working perfectly. She just needed a new shell.
I met her at her garage and brought replacement shells and my HU58 Lishi for verifying her older blade cut. Her fob, FCC ID NBGIDGNG1, had the classic CAS3 wear pattern I see on hundreds of BMW keys. I transferred the working electronics into a fresh shell, replaced the buttons, and cut a new blade. I showed her the circuit board so she could see everything inside was fine.
Total was $368. The dealer wanted $662 for a whole new fob when she only needed a shell swap. The electronics inside a BMW key can outlast two or three housings if the battery stays fresh.
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
Rapid response in the field
Real Reviews, Real Savings
See why drivers choose us over the dealer
“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.”
“Tim was GREAT. I honestly swear he must have had my keys made before he even showed up. The entire process was insanely fast, from the initial phone call to having the keys in my hand. No one will beat the pricing, efficiency, or outstanding service.”
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Did You Know?BMW 3 Series - Other Years
BMW 3 Series Key Service Areas
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