Description

What this service does

Choose your option above. For a spare key, we program a new key to your vehicle’s data and cut it to match your existing one. For all-keys-lost, we generate working keys from scratch. Either way, the keys come back ready to drive.

Vehicles this covers (CAS4 / CAS4+ system)

– Early F-series fitted with CAS4 / CAS4+ (approx. 2009–2013)
– F01 / F02 (7 Series), early F10 / F11 (5 Series)
– F25 (X3) and related early F-series

Send your VIN to confirm your car uses CAS4 — some F-series moved to FEM/BDC, which is a separate listing.

What you ship us

For a SPARE KEY (you have a working key):
– Your CAS4 module
– One working original key

For ALL-KEYS-LOST (no working key):
– Your CAS4 module
– The driver’s door lock barrel — we read the key code from the lock to cut the new key, since there’s no working key to copy

Turnaround

Express return shipping included.

What’s NOT included

– Removal/refitting of the module or door lock — workshop or DIY
– EWS, CAS2/3 or FEM/BDC models — see our other BMW key listings

Warranty

12 months on programming. Key hardware covered for 90 days.