2009-2012 Mercedes ML EIS Ignition Lock Repair Service

🛠️ Mercedes-Benz ML & GL (2009–2012) EIS Ignition Repair Service

Expert Component-Level Repair for W164, X164 & W251 Electronic Ignition Switches

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✨ SERVICE OVERVIEW Professional repair service for the Electronic Ignition Switch (EIS/EZS) in Mercedes-Benz ML, GL, and R-Class models. These specific production years (2009–2012) frequently experience internal electronic failures that prevent the vehicle from recognizing the key. Instead of paying the dealership for an expensive virgin replacement module and costly programming, we provide a highly cost-effective solution. We will repair your original module at the component level, making it a 100% plug-and-play fix with no additional programming required.

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🚨 COMMON SYMPTOMS OF FAILURE If your vehicle exhibits these signs, your EIS module likely needs our repair service:

• Key Not Recognized: You insert the key and hear no mechanical "click" or electronic engagement.

• No Dashboard Lights: Turning the key to the "ON" position results in a completely dark instrument cluster.

• Intermittent Starting: The car starts occasionally, but often requires multiple attempts of inserting and removing the key.

• No Crank / No Start: The key turns physically in the ignition, but the engine does not turn over.

• "Insert Key" Message: The dashboard screen keeps asking you to insert the key even when it is already in the ignition.

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🚘 VERIFIED VEHICLE COMPATIBILITY This specialized repair service covers the following chassis platforms:

• Mercedes-Benz ML-Class (W164): 2009 – 2011 (ML350, ML550, ML63 AMG)

• Mercedes-Benz GL-Class (X164): 2009 – 2012 (GL350, GL450, GL550)

• Mercedes-Benz R-Class (W251): 2009 – 2012 (R350, R550)

🎯 Compatible Part Numbers:

• 164.905.1500 (1649051500)

• 164.545.1808 (1645451808)

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📦 WHAT IS INCLUDED IN THE REPAIR

• Full Diagnostic Testing: We verify the internal fault on our specialized CAN-bus bench test rig.

• Component-Level Repair: We resolder failed infrared receptors and replace faulty microprocessors on the circuit board.

• Data Preservation: Your vehicle’s unique security coding (VIN, Key Passwords, Mileage) is 100% preserved.

• Plug & Play Installation: Once returned, simply plug the EIS back into your dash; your original keys will work immediately!

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📍 SERVICE OPTIONS & HOW TO GET STARTED

• 🚐 Mobile / On-Site Service: Can't bring the car to us? We can come to you! For an additional fee, our mobile technicians can travel to your location, safely remove the module, perform the repair, and reinstall it on-site. (Call for a local quote).

• 🏬 In-Store Drop-Off: Bring your vehicle, or just the removed EIS module and all your keys, directly to our Staten Island shop

• 📦 Mail-In Service: If you are outside our service area, securely mail us your EIS module and at least one working key. We will repair it and return it via expedited shipping.

• Authorization Requirement: For security and compliance, a signed Authorization Form and Proof of Ownership (Driver's License & Registration) are required for this service.

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📞 CONTACT US

• Call or Text: (718) 907-3000

• Email: sales@paylesscarkeys.com

• Website: www.paylesscarkeys.com

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