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BMW Key Replacement & Programming

Lost your BMW key or need a spare? AB Mobile Key provides professional mobile BMW key replacement, smart key programming, and key fob duplication. With over 10 years of experience, we offer convenient locksmith services directly at your location, helping you avoid unnecessary dealership visits.

Our BMW Locksmith Services

  • BMW lost or stolen key replacement

  • BMW spare key duplication

  • BMW smart key & proximity key programming

  • BMW Comfort Access key replacement

  • BMW key fob replacement & programming

  • BMW CAS, FEM & BDC key programming

  • BMW emergency key cutting

  • BMW ignition & lock services

BMW Models We Service

We provide key replacement and programming for supported BMW E-Series, F-Series, and G-Series vehicles, including:

  • BMW 1, 2, 3, 4, 5, 6, 7 & 8 Series

  • BMW X1, X2, X3, X4, X5, X6 & X7

  • BMW Z4 & select BMW M models

From traditional BMW remote keys to modern push-to-start and Comfort Access smart keys, we offer professional programming solutions. Compatibility depends on the vehicle's year and security system.

Why Choose AB Mobile Key?

  • Over 10 years of automotive locksmith experience

  • Professional BMW key programming equipment

  • Convenient mobile service at your location

  • Competitive pricing

  • English & Spanish service

Mobile BMW Locksmith Near You

AB Mobile Key proudly serves Gilroy, San Jose, Morgan Hill, Hollister, Santa Cruz, Watsonville, Salinas, Santa Clara, Sunnyvale, Cupertino, Los Gatos, and surrounding areas.

Whether you need a spare BMW key or have lost all your keys, contact us for service availability and a personalized quote.

Call or Text: (408) 767-8703

AB Mobile Key – Professional Mobile BMW Locksmith Services

       Frequently Asked Questions

Can you replace a BMW key if all keys are lost? Yes. AB Mobile Key can generate and program new BMW keys on-site, even when all keys are lost, using dealer-level tools. Do you program BMW CAS, FEM, and BDC modules? Yes. We support BMW CAS1-4, FEM, and BDC systems using professional diagnostic and programming equipment for E-Series and F-Series models. How long does it take to program a new BMW key? Most BMW key programming and cutting services are completed within 45 to 90 minutes on-site, depending on the vehicle's security system. Is it necessary to tow my BMW to the dealership for a new key? No. AB Mobile Key offers fully mobile service, meaning we come to your location to program your key on-site, saving you towing fees and dealership wait times. Can you delete old or stolen BMW keys from the car's memory? Yes. We can access your BMW's immobilizer system to block or delete lost or stolen keys, ensuring only the keys in your possession can start the car. Do you support BMW Comfort Access and Smart Keys? Absolutely. We program BMW Smart Keys with Comfort Access (keyless entry and start) for E-Series and F-Series models.

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