LAB DIAGNOSTIC SCAN • CALIBRATION PASSED
PROGRAMMING

Mercedes ME9.7 CR3.XX SIM4LKE ECM UNLOCK SERVICE

Professional laboratory board-level overhaul service


Flat Repair Rate
$149.99 USD
Bench Time 3 Days
shield 90 Days Warranty Guarantee
autorenew 100% Plug-and-Play (Mileage & Keys Retained)
local_shipping Free Return Delivery via Tracked DHL
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Are you a repair workshop? Business customers receive 15.00% discount, priority bench queues, and direct engineer hotline. Toggle Business Account at checkout.

troubleshoot Faults & Symptoms Addressed

If your component exhibits any of the following issues, this specific laboratory repair will permanently resolve them. We do not just replace components that are currently failed; we re-engineer known wear points site-wide:

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Confirmed Compatible Diagnostic Codes (DTCs)

OBD2 DIAGNOSTIC VERIFIED

science Our Laboratory Process

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Cleanroom Solder

Class-100 anti-static environments

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Thermal Stressing

Cycling from -20°F to 180°F

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CAN-Bus Emulation

End-to-end active network testing

<table><tbody><tr><td><p>This service unlocks or “virginizes” your Mercedes ECM, allowing it to be programmed and adapted to a new vehicle. If your original ECM is readable, we can clone it to your replacement unit. If it is <strong>not readable</strong>, you will need a <strong>dealer-level scan tool or equivalent</strong> to program/adapt the ECM to your vehicle. Once received, we unlock your unit and ship it back the <strong>next business day</strong>.</p><p>Please note: In some cases, we may need to open the ECM to perform this service. This <strong>may void any existing warranty</strong> on the unit.</p><hr><h2>How Our Service Works</h2><ol><li><p><strong>Ship Your ECM:</strong> Send your ECM securely packaged to our facility.</p></li><li><p><strong>Unlock / Renew:</strong> We unlock or virginize your ECM. If readable, cloning to a replacement unit is possible.</p></li><li><p><strong>Return:</strong> Your ECM is shipped back ready for programming/adaptation.</p></li></ol><hr><h2>Supported ECM Identifications</h2><p>Before purchasing, verify that your ECM has one of the following IDs:</p><ul><li><p>CR3.XX</p></li><li><p>CR4.XX</p></li><li><p>CR5</p></li><li><p>CR6</p></li><li><p>CR60.XX</p></li><li><p>CRD.11</p></li><li><p>CRD2.XX</p></li><li><p>ME9.7</p></li><li><p>MED17.7.X</p></li><li><p>SIM266</p></li><li><p>SIM271DE2.0</p></li><li><p>SIM271KE2.0</p></li><li><p>SIM4LKE</p></li></ul><hr><h2>FAQ</h2><p><strong>What is this service for?</strong><br>This service unlocks or renews your ECM so that it can be programmed and adapted to a vehicle.</p><p><strong>Will I need to program the unit after it is unlocked?</strong><br>Yes. You must program or adapt the ECM to your vehicle using a <strong>dealer-level scan tool or equivalent</strong>.</p><p><strong>Does the part number on my replacement need to match the original?</strong><br>Yes, it is always recommended to ensure compatibility.</p><p><strong>Who pays for shipping?</strong><br>You pay to ship the ECM to us. We cover the return shipping.</p><p><strong>Where do I ship my ECM?</strong><br>After purchase, we will provide an email with the shipping address.</p></td></tr></tbody></table>

rule Vehicle & ECU Compatibility

Manufacturer Make Mercedes-Benz
Compatible Models 3-Series, 4-Series, M3, M4
Model Years 2012 - 2019

Tested OEM Part Numbers Reference

ECM-PCM-ENGINE-COMPUTER-UNLOCK-SERVICE-FOR-MERCEDES-ME9-7-CR3-XX-SIM4LKE

*Note: Even if your specific OEM part number is not listed above, our laboratory engineers can rebuild all variations of this electronic component family.

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90 Days Warranty

Laboratory Certification Standard

All our automotive electronic laboratory rebuilds come with an industry-leading 90 Days Warranty on the components replaced.

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Turnaround Times

Average Lab Queue Speeds

3 Days standard bench time. Priority express options are selectable at booking checkout.

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Shipping & Handling

Secure Logistics Coverage

We provide an inbound shipping label and a secure double-walled packing box as a service addition, or you can self-ship using standard postal codes.


Frequently Asked Questions

Answers to common technical queries about this repair service.


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