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OKLAHOMA · MAIL-IN SERVICE

Mercedes W164/X164/W251 EIS Repair in Oklahoma

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

$399 flat 24-Hour Turnaround ~1 day USPS from OK
Text Before You Buy

Why Oklahoma customers mail in mercedes w164/x164/w251 eis repair

Oklahoma has roughly 3.6 million registered vehicles, and full-size pickups & SUVs make up much of what Oklahoma City-area shops and owners mail us. European platforms cluster in Oklahoma City, Tulsa, Norman, and most local Oklahoma City shops sub bench jobs like mercedes w164/x164/w251 eis repair to a specialist instead of tooling up for one car. Neighboring state — typically 1 day each way, the fastest non-Texas round-trip.

Metros we serve in Oklahoma

Oklahoma CityTulsaNormanBroken Arrow

Oklahoma at a glance

  • ~3.6M registered vehicles statewide
  • Most common: full-size pickups & SUVs
  • Oklahoma has no statewide periodic vehicle safety or emissions inspection program.

What you get

  • Component-level repair of the failed EIS (no donor required)
  • Original VIN binding + key pairing preserved
  • Full bench-test with your supplied working key
  • No additional ECU or ESL re-programming needed after install
  • 24-hour bench turnaround
  • Return shipping your choice at checkout — standard, 2-day, or overnight
  • Photo of completed bench-test before shipping back

Shipping timeline — Oklahoma ↔ Arlington TX

USPS Priority is a quick hop north from the North Texas network; often next-day. Typical round-trip from Oklahoma City or anywhere in Oklahoma:

  1. Day 0

    You ship

    USPS Priority from OK, ~$9

  2. Day 1

    We receive

    Workshop opens + inspects

  3. Day 2

    Work done

    24-hour bench turnaround

  4. ~Day 3

    Back to you

    Return speed you chose at checkout

Oklahoma FAQ

Common questions from customers shipping from Oklahoma.

How long does shipping take from Oklahoma to your Arlington TX workshop?
USPS Priority Mail from Oklahoma City, OK reaches our Arlington workshop in about 1 business day. USPS Priority is a quick hop north from the North Texas network; often next-day. We start work the same day your module arrives and ship back next business day at the return speed you chose at checkout.
How much does it cost to ship a module from Oklahoma?
USPS Priority flat-rate from Oklahoma to Arlington TX runs about $9. The customer pays shipping to us; return shipping back to Oklahoma is selected at checkout — $14.95 standard (3-5 business days), $29.95 UPS 2-Day, or $74.95 UPS Next Day Air, flat nationwide. Neighboring state — typically 1 day each way, the fastest non-Texas round-trip.
Do you accept mercedes w164/x164/w251 eis repair modules from Oklahoma?
Yes — we receive modules from Oklahoma City, Tulsa, Norman, Broken Arrow and the rest of Oklahoma regularly. With about 3.6 million registered vehicles statewide, full-size pickups & SUVs are the bulk of what we see from Oklahoma.
Is there a mercedes w164/x164/w251 eis repair shop in Oklahoma City I should use instead?
Most Oklahoma City shops don't keep the bench equipment for mercedes w164/x164/w251 eis repair — 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. Neighboring state — typically 1 day each way, the fastest non-Texas round-trip.
Does Oklahoma vehicle inspection or emissions testing affect this service?
Oklahoma has no statewide periodic vehicle safety or emissions inspection program. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Oklahoma and federal requirements.
Will I need to re-pair the ECU or ESL after install?
No. The repair preserves all immobilizer linkages (EIS ↔ ECU ↔ ESL). Reinstall, insert your existing key, start the car.
What if my EIS is from a different chassis (W204, W211, W221)?
Those use different EIS architectures. See our Mercedes EIS Cloning (Pre-2014) service for W204/W211/W212/W221, or text us with your specific year/model.

Full details

See the complete Mercedes W164/X164/W251 EIS Repair service page

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

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMaryland

Ship from Oklahoma today

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

(817) 678-3252