MONTANA · MAIL-IN SERVICE
BMW CAS Module Key Programming (2006-2012) in Montana
Ship your module from Billings or anywhere in Montana — we complete the work in 24 hours and ship it back with return shipping included.
$150 flat 24-Hour Turnaround ~3 day USPS from MT
What you get
- Cut + programmed BMW key with transponder
- CAS module returned with key paired
- All-keys-lost supported
- 24-hour turnaround after CAS is received
- Return shipping included
- 6-month warranty on programming work
Shipping timeline — Montana ↔ Arlington TX
Typical round-trip from Billings or anywhere in Montana:
Day 0
You ship
USPS Priority from MT, ~$13
Day 3
We receive
Workshop opens + inspects
Day 4
Work done
24-hour bench turnaround
~Day 7
Back to you
FREE return shipping
Montana FAQ
Common questions from customers shipping from Montana.
How long does shipping take from Montana to your Arlington TX workshop?
USPS Priority Mail from Billings, MT reaches our Arlington workshop in about 3 business days. UPS Ground similar. We start work the same day your module arrives, and ship back next business day with return shipping included.
How much does it cost to ship from Montana?
USPS Priority Mail flat-rate from Montana to Arlington TX runs about $13. Customer pays shipping to us; return shipping back to Montana is included in the $150 service price.
Do you accept modules from Montana?
Yes — we ship to and from all 50 US states including Montana. Our Arlington TX workshop receives modules from Billings and the rest of Montana every week.
Is there a bmw cas module key programming (2006-2012) shop in Billings I should use instead?
Most local Billings shops don't offer bmw cas module key programming (2006-2012) as a bench service — they'd send the part to someone like us anyway. Going direct saves the markup and shortens the timeline. Total round-trip from Billings: typically 5-7 days.
Do I need to send the DME too?
For CAS2/CAS3/CAS3+/CAS4 key programming we only need the CAS module. The DME stays in the car. (FEM/BDC system 2013+ does require DME — see our separate FEM service.)
Will my old keys still work?
Yes — adding a new key does not invalidate working keys. If you supply a virgin CAS we will pair both the new key and re-pair any existing keys you ship.
What is the difference between CAS3 and CAS3+?
CAS3+ uses a stronger encryption (the 0x40 chip) and requires different bench tools. We handle both — no extra charge.
Full details
See the complete BMW CAS Module Key Programming (2006-2012) service page
Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.
Same service from other states:
Ship from Montana today
Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Billings: about a week.