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Key fob programming in Baltimore

Mega Lock And Key does key fob programming in Baltimore at your car: new and spare remotes, flip keys, and push-to-start smart keys programmed on-site for most makes, with the buttons and push-button start tested before we leave.

Porsche Panamera with a newly programmed key fob
Porsche Panamera key fob service

How does it work in Baltimore?

A key fob does up to three jobs: the remote buttons lock and unlock the doors, the transponder lets the engine start, and on push-to-start cars the fob is the key. Programming makes the car accept the new fob for each of those, and we test every function before we leave.

Common reasons people call: a spare fob so the household is not down to one, a fob that was dropped or got wet, a used fob bought online, or a "key not detected" message on a push-to-start car.

What are the steps?

  1. Call with the year, make, and model

    We confirm the fob type and whether we supply the fob or program one you have.

  2. We come to the car

    Driveway, street, lot, or garage.

  3. Verify ownership

    ID plus registration or title.

  4. Program the fob

    Remote, transponder, and proximity functions programmed to the car.

What should you have ready?

  • Photo ID. A driver's license or other photo ID that matches the registration or title.
  • Registration or title. Proof the vehicle is yours. The registration card in the glovebox works once we open the car.
  • The VIN. The 17-character vehicle identification number, on the registration, insurance card, or the lower driver-side windshield.
  • Exact location. Street address, garage name and level, or the lot and row, so the van comes straight to the car.

Vehicles we commonly handle

  • Honda Smart Entry and Toyota Smart Key
  • Nissan and Infiniti Intelligent Key
  • Ford Intelligent Access
  • GM proximity fobs (Chevrolet, GMC, Buick, Cadillac)
  • Chrysler, Dodge, and Jeep FOBIK and Keyless Go
  • Hyundai and Kia Smart Key
  • Subaru Keyless Access and Mazda Advanced Keyless
  • BMW Comfort Access

50 makes in all. Find your make

Real car key jobs

Dodge Challenger after a key fob service
Dodge Challenger key fob service
Volvo smart key on the dashboard after replacement
Volvo smart key replacement
Mercedes-Benz S-Class smart key programmed on-site
Mercedes S-Class smart key

Key fob programming in Baltimore: questions

Can a locksmith program a push-to-start key?

Yes. We program proximity smart keys for push-button-start cars on-site for most makes and test that the car starts.

Can you program a key fob I bought online?

Sometimes. It has to be the exact fob for your car and in a condition that can be programmed. Tell us the part number when you call.

My car says "key not detected." Do I need a new fob?

Not always. It is often the battery or a fob that lost programming. We test it first.

Is there a mobile locksmith that does key fobs near Baltimore?

Yes. Mega Lock And Key programs key fobs at your car across Baltimore City and Anne Arundel, Baltimore, Carroll, Harford, and Howard counties.

Will my remote start still work with a new fob?

When the replacement fob matches your model, yes; we program and test it.

Request car key service.

Call 410-560-5940 for the fastest response, or submit the year, make, and model, and we'll call you back with a quote.

Mobile only: we come to you. We accept cash, Visa, Mastercard, Discover, and American Express.

Call 410-560-5940 Quote