A replacement matched to your BMW.
BMW platforms can use EWS, CAS, FEM or BDC security systems. The model name alone does not identify the correct replacement procedure.
Before a service appointment, tell us the model, production year, your location and whether you have a working key. Key availability and programming access can vary, including between different trims of the same model. We will discuss what can be done for your specific vehicle, rather than assume every key system is supported.
BMW model guide
The following model families are a starting point for identifying your vehicle. They are not a compatibility list. For each, confirm the year, VIN and key type before ordering a replacement.
BMW 3 Series
3 Series replacement key requests should include the production year and trim. An older keyed-ignition vehicle and a newer push-button-start version can require entirely different hardware. Tell us if the blade is missing, the buttons have stopped responding, or no keys remain.
BMW 5 Series
For the 5 Series, identify whether you need a spare, a replacement for a damaged key, or an all-keys-lost assessment. These situations have different preparation needs. A photograph of an existing key can help identify its layout, but electronic compatibility still needs vehicle-specific confirmation.
BMW X3
X3 key and remote functions should be checked separately. Door unlocking, remote buttons and engine authorization are not interchangeable. When discussing a replacement, mention which functions currently work and whether the vehicle can start.
BMW X5
If your X5 key is lost, have the VIN and proof of ownership available. Ask whether an emergency door blade is included with a new fob and whether any remaining keys need to be present during registration. Confirm parts availability before arranging a visit.
BMW X7
X7 replacement key requests should include the production year and trim. An older keyed-ignition vehicle and a newer push-button-start version can require entirely different hardware. Tell us if the blade is missing, the buttons have stopped responding, or no keys remain.
Cutting, programming and final checks
A new blade must match the vehicle’s lock, while electronic credentials need to be recognized by its security system. For applicable vehicles, final checks should include door access, starting, remote buttons and proximity functions. Some makes and model years require dealer or manufacturer assistance; we will explain any limitations before proceeding.
Serving Hempstead, Nassau County & Queens
Our store is at 150 Henry St, Store, Hempstead, NY 11550. Call with your ZIP code to discuss service availability, vehicle requirements and an estimate. If your vehicle cannot move, tell us before planning a store visit.
Explore more european brandsCan you replace a key when all keys are lost?
Call with the make, model and year. Many vehicles require a new blade or fob plus immobilizer registration. Some systems need manufacturer assistance, so we must confirm the exact vehicle before promising service.
What should I bring for a replacement car key?
Bring identification and proof of ownership or authorization, the vehicle details, and any remaining keys. Call first to confirm whether the vehicle itself must be present and which documents are required.
How much does a replacement key cost?
The price depends on the key type, vehicle security system, available parts and whether any working keys remain. Call for an estimate specific to your vehicle; there is no single price for every make and model.