AUTO MODULELAB
SOUTH DAKOTA · MAIL-IN SERVICE

BMW DME EWS Delete (MS41/42/43/45, MSS50-70) 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.

$150 flat 24-Hour Turnaround ~2-3 day USPS from SD
Text Before You Buy

What you get

  • EWS link permanently disabled in DME software
  • Plug-and-play when reinstalled — no EWS module required
  • No need for matched keys to start
  • 24-hour turnaround after DME is received
  • Return shipping included
  • 6-month warranty on programming work

Shipping timeline — South Dakota ↔ Arlington TX

Typical round-trip from Sioux Falls or anywhere in South Dakota:

  1. Day 0

    You ship

    USPS Priority from SD, ~$12

  2. Day 2-3

    We receive

    Workshop opens + inspects

  3. Day 3

    Work done

    24-hour bench turnaround

  4. ~Day 7

    Back to you

    FREE return shipping

Estimated USPS Priority transit from Sioux Falls. UPS Ground similar. Insurance + signature confirmation always recommended.

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 is similar. We start work the same day your module arrives, and ship back the 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. UPS Ground varies by package weight. Customer pays shipping to us; return shipping back to South Dakota is included in the $150 service price.
Do you accept modules from South Dakota?
Yes — we ship to and from all 50 US states including South Dakota. Most of our customers are out-of-state shops, locksmiths, and DIY pros. Our Arlington TX workshop receives modules from Sioux Falls and the rest of South Dakota every week.
Is there a bmw dme ews delete (ms41/42/43/45, mss50-70) shop in Sioux Falls I should use instead?
Most local Sioux Falls shops don’t offer bmw dme ews delete (ms41/42/43/45, mss50-70) 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.
Will the car still start with my existing keys?
Yes. The EWS delete removes the requirement for EWS-key matching at the DME level. Any working physical key that turns the ignition will start the car.
Do I need to send the EWS module too?
No. EWS delete only requires the DME. The EWS module can stay in the car (it will be ignored) or be removed entirely after the delete.
Does this work on M3 (S54), M5 (S62/S65), CSL?
Yes — MSS50, MSS52, MSS54, MSS54hp (CSL), MSS60, MSS65 are all supported. M-cars sometimes need the unit opened for direct chip access; we will let you know first.

Full details

See the complete BMW DME EWS Delete (MS41/42/43/45, MSS50-70) service page

Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMaryland

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.

(817) 586-9634