SOUTH DAKOTA · MAIL-IN SERVICE
BMW F-Series Used DME Programming (N20/N26/N55/S55/S63N) in South Dakota
Ship your module from Sioux Falls or anywhere in South Dakota — we complete the work in 24 hours and ship it back with return shipping included.
$399 flat 24-Hour Turnaround ~2-3 day USPS from SD
What you get
- Used donor DME programmed to YOUR vehicle's ISN
- Plug-and-play — no further coding required at install
- CAS/FEM/BDC stays in your vehicle (we just read the ISN)
- Full bench-test with your supplied working key
- 24-hour bench turnaround
- Return shipping included
- Photo of completed bench-test before return ship
Shipping timeline — South Dakota ↔ Arlington TX
Typical round-trip from Sioux Falls or anywhere in South Dakota:
Day 0
You ship
USPS Priority from SD, ~$12
Day 2-3
We receive
Workshop opens + inspects
Day 3
Work done
24-hour bench turnaround
~Day 7
Back to you
FREE return shipping
South Dakota FAQ
Common questions from customers shipping from South Dakota.
How long does shipping take from South Dakota to your Arlington TX workshop?
USPS Priority Mail from Sioux Falls, SD reaches our Arlington workshop in about 2-3 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 South Dakota?
USPS Priority Mail flat-rate from South Dakota to Arlington TX runs about $12. Customer pays shipping to us; return shipping back to South Dakota is included in the $399 service price.
Do you accept modules from South Dakota?
Yes — we ship to and from all 50 US states including South Dakota. Our Arlington TX workshop receives modules from Sioux Falls and the rest of South Dakota every week.
Is there a bmw f-series used dme programming (n20/n26/n55/s55/s63n) shop in Sioux Falls I should use instead?
Most local Sioux Falls shops don't offer bmw f-series used dme programming (n20/n26/n55/s55/s63n) 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 Sioux Falls: typically 5-7 days.
How is this different from your EWS Delete service?
EWS Delete is for pre-CAS BMW (E-chassis, MS41-MS45/ME 5.2-9.2/MSS50-70). It removes the immobilizer requirement entirely. This F-Series DME service is for 2011+ BMW with MEVD172 family DMEs — those cars have CAS/FEM/BDC, not EWS. We DON'T delete the immobilizer on F-chassis; we pair the donor DME's ISN to your CAS/FEM/BDC so the existing security chain works normally.
How is this different from FEM/BDC Key Programming?
FEM/BDC Key Programming is for ADDING or REPLACING a key (you have a working FEM/BDC + DME, you need another key). This DME service is for SWAPPING the DME (you have a used DME that needs its ISN updated to match your existing FEM/BDC). Different scenarios, different bench process.
Do I need to remove the CAS/FEM/BDC from my car?
Yes. We need to physically read the ISN from your CAS or FEM/BDC. Both modules are ship-and-return — back in your car in under a week.
Full details
See the complete BMW F-Series Used DME Programming (N20/N26/N55/S55/S63N) service page
Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.
Same service from other states:
Ship from South Dakota today
Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Sioux Falls: about a week.