Car Key Programming
Expert programming to sync keys with your vehicle
Car Key Programming
Modern car keys must be programmed to communicate with your vehicle's security system. Bay Key Locksmith provides professional car key programming for all makes and models. Whether you need to add a new key, program a spare, or delete lost keys from your system, we have the equipment and expertise.
How It Works
- 1Connect diagnostic equipment to your vehicle
- 2Access the immobilizer/security system
- 3Register the new key to the vehicle
- 4Delete any lost or stolen keys if requested
- 5Verify all keys work correctly
Service Benefits
- All vehicle security systems supported
- Add keys to existing system
- Delete lost or stolen keys
- No dealer visit required
- Same-day service
- Mobile programming
Why Choose Us
Service Information
Related Services
Car Key Programming Service Areas
We provide key programming service throughout the Bay Area. Click your city for local service information.
Key Programming FAQs
Find answers to common questions about our locksmith services
Modern vehicles have security systems that require keys to be registered. An unprogrammed key may unlock doors but won't start the engine because the immobilizer won't recognize it.
Yes, we can delete lost or stolen keys from your vehicle's security system so they can no longer be used. This is recommended if you've lost keys or had them stolen.
Some older vehicles have DIY programming procedures, but most modern cars require professional diagnostic equipment. We have the tools for all vehicles.
Most vehicles can have 2-8 programmed keys. We can tell you how many keys are currently registered and how many more can be added.
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