KANSAS · MAIL-IN SERVICE
Mercedes W164/X164/W251 EIS Repair in Kansas
Ship your module from Wichita or anywhere in Kansas — we complete the work in 24 hours and ship it back with return shipping included.
$399 flat 24-Hour Turnaround ~1-2 day USPS from KS
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 included
- Photo of completed bench-test before shipping back
Shipping timeline — Kansas ↔ Arlington TX
Typical round-trip from Wichita or anywhere in Kansas:
Day 0
You ship
USPS Priority from KS, ~$10
Day 1-2
We receive
Workshop opens + inspects
Day 2
Work done
24-hour bench turnaround
~Day 5
Back to you
FREE return shipping
Kansas FAQ
Common questions from customers shipping from Kansas.
How long does shipping take from Kansas to your Arlington TX workshop?
USPS Priority Mail from Wichita, KS reaches our Arlington workshop in about 1-2 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 Kansas?
USPS Priority Mail flat-rate from Kansas to Arlington TX runs about $10. Customer pays shipping to us; return shipping back to Kansas is included in the $399 service price.
Do you accept modules from Kansas?
Yes — we ship to and from all 50 US states including Kansas. Our Arlington TX workshop receives modules from Wichita and the rest of Kansas every week.
Is there a mercedes w164/x164/w251 eis repair shop in Wichita I should use instead?
Most local Wichita shops don't offer mercedes w164/x164/w251 eis repair 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 Wichita: typically 5-7 days.
How is this different from your EIS Cloning service?
Cloning copies your EIS data onto a donor unit (you keep using the donor; original is set aside). Repair fixes the failed components INSIDE your existing EIS so you keep the original. Repair is cheaper, no donor needed, and preserves the factory VIN binding.
Do I need to send a key?
YES — at least one working key. We bench-test the repaired EIS with your actual key to verify the immobilizer chain handshake works end-to-end. Without a key, we can't verify the repair.
What if no keys work at all?
You need the Key Replacement via EIS service instead ($150). We program a fresh key directly to the EIS in that case.
Full details
See the complete Mercedes W164/X164/W251 EIS Repair service page
Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.
Same service from other states:
Ship from Kansas today
Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Wichita: about a week.