BMW Key Programming & Replacement
Cedar Automotive — Cedar Rapids, IA
BMW Key Programming Without the Dealer Wait
Lost your BMW key, locked out, or need a spare programmed? Cedar Automotive handles BMW key programming, CAS (Car Access System) coding, EWS immobilizer work, and key fob replacement for E-chassis, F-chassis, and most G-chassis BMWs — all at our Cedar Rapids shop, at a fraction of dealer pricing.
BMW key security is handled differently across chassis generations. E-chassis cars (E46, E60, E90) use EWS and later CAS1/CAS2 modules; F-chassis (F30, F10, F15) use CAS3+ and CAS4; G-chassis moves to FEM/BDC with a different signing model. We carry the BMW-specific scan tools and programming interfaces required for each generation, including secure token handling for all-keys-lost situations on CAS4 and later.
BMW dealers typically charge multiples of the independent price for the same programming job, and appointments can be weeks out. We work on your VIN directly, confirm compatibility before starting, and handle the whole job — cutting, programming, and verification — in one visit. Call (319) 450-7584 with your VIN for an exact quote.
BMW Key Services We Offer
- Spare key cutting and programming (E-, F-, and G-chassis)
- All-keys-lost programming including CAS/FEM-BDC token handling
- Key fob battery and case replacement
- CAS module coding and EWS alignment after engine or DME replacement
- Comfort access (proximity) key programming
- Key synchronization after module replacement
- Immobilizer diagnostics when an existing key stops starting the car
Related BMW Services
BMW Key Programming FAQ
Can you program a BMW key without going to the dealer?
Yes. Cedar Automotive has the BMW-specific diagnostic equipment needed to program keys for E-chassis, F-chassis, and most G-chassis models. We handle all-keys-lost, spare key addition, and key fob replacement at a fraction of BMW dealer pricing. Call (319) 450-7584 to confirm compatibility for your VIN.
Do you work on CAS and EWS modules?
Yes. We diagnose BMW CAS (Car Access System) and EWS immobilizer faults, including CAS module coding and EWS alignment after engine swaps or DME replacement. If a replacement CAS or EWS is required, we source and program the unit in-house.
How much does BMW key programming cost?
Pricing depends on model year, chassis, and whether this is a spare key or an all-keys-lost situation. A spare key for an F-chassis is typically a fraction of BMW dealer pricing. Call with your VIN at (319) 450-7584 for an exact quote before any work begins.
Do you come to me or do I bring the car in?
BMW key programming is done at our shop at 1407 Adair Ct SW Suite 101 in Cedar Rapids, IA. Programming requires the vehicle plus physical access to the key and the OBD-II port. If the vehicle is immobile and locked, call us to discuss tow-in options.