Auto Module Lab logoAUTO MODULELAB
COLORADO · MAIL-IN SERVICE

BMW CAS / EWS3 Module Clone in Colorado

Ship your module from Denver or anywhere in Colorado — we typically complete the work in 24 hours and ship it back at the return speed you choose at checkout — standard to overnight.

$250 flat Fast Turnaround ~2 day USPS from CO
Text Before You Buy

Why Colorado customers mail in bmw cas / ews3 module clone

Colorado has roughly 5.3 million registered vehicles, and trucks & 4x4 SUVs make up much of what Denver-area shops and owners mail us. European platforms cluster in Denver, Colorado Springs, Aurora, and most local Denver shops sub bench jobs like bmw cas / ews3 module clone to a specialist instead of tooling up for one car. Regional west — about 2 days each way.

Metros we serve in Colorado

DenverColorado SpringsAuroraFort Collins

Colorado at a glance

  • ~5.3M registered vehicles statewide
  • Most common: trucks & 4x4 SUVs
  • Colorado requires emissions testing in the Denver-Boulder Front Range metro region; rural counties are exempt.

What you get

  • Your original CAS / EWS3's complete data — ISN, key data, VIN, mileage, coding — cloned onto the donor
  • A plug-and-play replacement module: existing keys keep working, no re-cut and no re-code
  • Donor generation-match verified by VIN and module label before you ship
  • Bench read + verify of both modules before anything is written
  • Bench communication test on a stable, regulated power supply before return
  • Clear install notes — what to expect at first key-on
  • Modules returned with tracking — return-shipping speed your choice at checkout

Shipping timeline — Colorado ↔ Arlington TX

USPS Priority runs northwest from the North Texas network; roughly 2 days. Typical round-trip from Denver or anywhere in Colorado:

  1. Day 0

    You ship

    USPS Priority from CO, ~$11

  2. Day 2

    We receive

    Workshop opens + inspects

  3. Day 3

    Work done

    Typical 24-hour bench turnaround

  4. ~Day 5

    Back to you

    Return speed you chose at checkout

Colorado FAQ

Common questions from customers shipping from Colorado.

How long does shipping take from Colorado to your Arlington TX workshop?
USPS Priority Mail from Denver, CO reaches our Arlington workshop in about 2 business days. USPS Priority runs northwest from the North Texas network; roughly 2 days. We start work the same day your module arrives and typically ship back next business day at the return speed you chose at checkout.
How much does it cost to ship a module from Colorado?
USPS Priority flat-rate from Colorado to Arlington TX runs about $11. The customer pays shipping to us; return shipping back to Colorado is selected at checkout — $24.95 standard (3-5 business days), $54.95 UPS 2-Day, or $94.95 UPS Next Day Air, flat nationwide. Regional west — about 2 days each way.
Do you accept bmw cas / ews3 module clone modules from Colorado?
Yes — we receive modules from Denver, Colorado Springs, Aurora, Fort Collins and the rest of Colorado regularly. With about 5.3 million registered vehicles statewide, trucks & 4x4 SUVs are the bulk of what we see from Colorado.
Is there a bmw cas / ews3 module clone shop in Denver I should use instead?
Most Denver shops don't keep the bench equipment for bmw cas / ews3 module clone — they'd forward the module to a specialist anyway, which adds a markup and a middleman. Going direct to us is usually faster and cheaper. Regional west — about 2 days each way.
Does Colorado vehicle inspection or emissions testing affect this service?
Colorado requires emissions testing in the Denver-Boulder Front Range metro region; rural counties are exempt. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Colorado and federal requirements.
Does this cover F-series CAS4 / CAS4+?
Not under this listing. CAS4 and CAS4+ (F-chassis) use a different architecture and a different procedure, and later F-chassis cars use FEM/BDC instead. We handle those separately — send your VIN and we'll point you at the right service. This service is specifically for EWS3 and CAS1/2/3/3+.
Do you need proof of ownership?
Yes. The CAS/EWS is the car's immobilizer, so cloning it is security work — we require proof of ownership (title, registration, or a bill of sale) before any work begins. This protects you and keeps the service legitimate. It's a standard step and doesn't slow the job down once your paperwork is in.

Full details

See the complete BMW CAS / EWS3 Module Clone service page

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

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaArkansasCaliforniaConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusetts

Ship from Colorado today

Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Denver: about a week.

(817) 678-3252