BMW E-Series Key Cut & Programming Service

Optimize your BMW ownership experience with our Key Cutting and Programming Service for E-Series vehicles. Whether you’ve lost a key or want a spare, LaCorte Tuning offers a convenient mail-in solution to get you a fully functional OEM-style key — cut and programmed to your car.

What’s Included:
Precision Key Cutting:
We laser cut your new key blade to match your original using VIN or an existing key sample.

Key Programming:
The new key is programmed to your car’s immobilizer and central locking system using factory-level tools. Includes remote functions (lock/unlock/trunk) and immobilizer start.

Compatibility Testing:
Your key is fully tested before being shipped back to ensure it starts the vehicle, unlocks doors, and operates remotes.

How It Works:
Place Your Order: Add this service to your cart and check out.
Ship Your Required Items: See below for what to send in based on your E-Series model.
We Cut and Program: Your new key is professionally cut and programmed.
We Ship It Back Ready to Use: You’ll receive a ready-to-start key along with your returned items.

What to Send In:
– 1 Working Key (if available)
– Original CAS module (or EWS module depending on model)
– Matching DME (only needed if all keys are lost or if swapping components)
– VIN and photo ID (for ownership verification)
– Optional: Original key blade if VIN cut isn't possible

Turnaround Time:
1–2 business days from receipt of your components

Compatible BMW E-Series Vehicles (2000–2013):

E-Chassis Models
E46 – 3 Series (1999–2006)
E83 – X3 (2004–2010)
E85/E86 – Z4 (2003–2008)
E60/E61 – 5 Series (2004–2010)
E63/E64 – 6 Series (2004–2010)
E65/E66 – 7 Series (2002–2008)
E70 – X5 (2007–2013)
E71 – X6 (2008–2014)
E81/E82/E87/E88 – 1 Series (2004–2013)
E90/E91/E92/E93 – 3 Series (2006–2013)

Key Types Supported
– Diamond Blade Key (EWS system – E46, early E83, Z4)
– Slot-Style Key Fob (CAS system – E60+, E90+, etc.)
– Comfort Access (optional remote proximity entry models)

System Requirements by Model:
EWS Models (E46, E39, early E83, Z4):
– Requires EWS module, key, and matching DME if all keys are lost
– We clone or add new key to EWS using your existing data

CAS Models (E60, E90, E70, etc.):
– Requires CAS module and 1 working key (unless all keys lost — then CAS + DME required)
– Comfort Access keys require CAS readout and specialized programming

Restore security and convenience with our expert BMW key cut and program service. Contact us with questions before shipping your components. LaCorte Tuning is your trusted source for BMW key services.