BMW Car Services
Your Local Car Key Experts For BMW
BMW builds some of the most heavily encrypted key systems on the road, which is exactly why a lost or failed BMW key is not a job for a hardware-store key cutter. Across the E-Series, F-Series, and G-Series, BMW has moved from the early EWS immobilizer through the Car Access System, known as CAS, to the integrated FEM and BDC modules on newer vehicles, all tied together by an ISN security code that has to be read before a key will start the car. LKE Locksmith has the equipment to generate and program BMW keys for models through 2021, right at your location, so you avoid a tow and a dealer appointment. We serve BMW drivers throughout Oakland County from our base in Holly, Michigan.
BMW Car Key Replacement
We generate and program BMW keys from your VIN, reading the ISN and pairing to the CAS, FEM, or BDC module even when all keys are lost. Our automotive locksmith service covers BMW models through 2021.
BMW Ignition Repair
If a BMW key snaps or the ignition will not turn, we extract it and repair or rekey the cylinder. Our ignition repair service handles both keyed and Comfort Access start systems.
BMW Lockout Service
Locked out of your BMW with the fob inside or a proximity key that quit? We open the door without marking the trim or paint. Our lockout service is available to BMW owners right where they are parked in Oakland County.
We Service These BMW Makes & Models:
- BMW 2 Series, 3 Series, and 4 Series
- BMW 5 Series, 6 Series, and 7 Series
- BMW X1, X2, and X3
- BMW X4, X5, and X6
- BMW X7 and Z4
- BMW M2, M3, and M4
- BMW M5 and M8
- BMW i3 and i8
This is not a complete list. If your BMW model is not shown here, contact us with your year and model, and we will confirm whether we can cut and program a key for your vehicle.
Why Choose LKE Locksmith for BMW Key Services
LKE Locksmith handles BMW key work across Oakland County from our Holly base, and BMW is a make where equipment and experience genuinely separate a real locksmith from a general one. A BMW key without proper ISN programming is nothing more than a metal blank, because the CAS, FEM, or BDC module will reject any key that has not been cryptographically registered to the vehicle. We carry the tools to read the ISN and program keys directly to the module on E-Series and F-Series BMWs, cutting and coding on-site rather than sending the vehicle to a dealer. Lost every key, need a spare, or fighting a Comfort Access fob that stopped talking to the car? We handle it in a single visit for models through 2021.
We have been in business since 2011 and bring over 35 years of combined hands-on experience to every job. We are a member of ALOA, the largest locksmith trade association in the United States, and we are fully insured. Because we bring the equipment to you, a BMW key job skips the flatbed, skips the service queue, and usually lands below the dealer estimate. Get in touch today to arrange your BMW key replacement or lockout service.
BMW Car Key FAQs
Can you make a BMW key if I have lost all of my keys?
Yes, for models through 2021. An all-keys-lost BMW job requires reading the ISN security code and programming a new key directly to the CAS, FEM, or BDC module, which is work most general locksmiths cannot do. We carry the equipment for it and handle the full procedure on-site. Have your year, make, and model ready along with proof of ownership, such as a registration or title, when you reach out.
Why is a BMW key more involved than other car keys?
BMW ties every key to a cryptographic ISN code stored in the vehicle's security module, whether that is CAS on older models or FEM and BDC on newer ones. A key that has not been read into that module is rejected outright, which is why a blank cut at a hardware store will never start a BMW. Making a working key means reading the ISN and registering the new key to the module, a process that requires specialized equipment and knowledge of BMW's system.
What is Comfort Access on my BMW?
Comfort Access is BMW's proximity key system, which lets you unlock the doors by touching the handle and start the engine with a button while the fob stays in your pocket. When a Comfort Access fob stops working, the cause is often a dead fob battery, a fob that has lost sync with the car, or an antenna issue rather than a failed key. We diagnose the actual cause before recommending a replacement so you are not paying for a new fob you may not need.
Is a locksmith cheaper than the BMW dealership for a key?
In most cases, yes, particularly on an all-keys-lost job. A dealer typically requires the vehicle towed in and the key ordered, stacking tow and wait time onto parts and labor. We come to the vehicle and complete the ISN reading, cutting, and programming on-site in one visit for models through 2021. Tell us your year and model and we will price your exact BMW security system rather than guessing.
Should I get a spare BMW key made now?
It is well worth it. Because BMW all-keys-lost jobs are the most involved and costly scenario, having a spare made while a working key still exists is a significant saving and avoids the worst-case situation entirely. Once we are already accessing the security system for a key job, adding a second key at the same appointment costs far less than a separate visit later.
What information do you need to make a BMW key?
We need the year, make, and model of your BMW, and proof of ownership in the form of a registration or title with a matching photo ID. Because BMW key work depends heavily on the specific security module in your vehicle, the exact model and year matter more here than on many other makes. The more detail you can share when you call, the more precisely we can confirm the job and equipment in advance.