1997 BMW Z3
Key Replacement - Save vs Dealer in San Diego
BBB A+ Rated | Verified Credentials
Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.
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1997 BMW Z3
Key Options
Dealer-grade key for a fair, honest price
Licensed, Insured, and Reviewed
Real credentials, real reviews - see for yourself
1997 BMW Z3 Transponder Key Replacement - Fast, Affordable & Professional
BSIS license LCO#6792 means I passed California's background check, carry active liability insurance, and operate a registered locksmith business. NASTF certification gives me access to factory security data for BMW that unlicensed operators can't touch. Google Guaranteed means Google independently verified my license and insurance.
A customer at the MedExpress near Del Mar Heights told me she'd checked my license before calling. Her last locksmith had no license, no van, and showed up in a personal car with a generic tool that couldn't read the BMW CAS module. He charged her $200 and left with the car still dead. She needed a spare for her 1997 BMW Z3 and was done taking chances.
NASTF access specifically matters on BMW because the security data in the CAS, FEM, and BDC modules is encrypted. Authorized tools with factory data access can read and write to these modules correctly. Unauthorized tools sometimes corrupt the EEPROM, which turns a key job into a module recovery. Her fob, FCC ID , was programmed through the correct security channel with my ACDP.
Her spare cost $212. Dealer quoted $424. I gave her a real receipt with a real license number, a real phone number, and a real company van with the name on it. She said that alone was worth the call. You can look up LCO#6792 on the BSIS website right now. It's public record.
Save vs the Dealer on Your BMW Z3 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
BMW Z3 Rapid Response, Done Right
Rapid response in the field
What Trust Looks Like in Reviews
1,000+ customers who trusted us
“Super fast service. About 20 minutes from the call he was already there. He had an authentic replacement on hand and made a spare key for my 2017 Nissan Rogue in about 15 minutes. Great prices, friendly, and very professional.”
“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”
“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”
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