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2009 Mercedes-Benz C63 AMG Mercedes Benz Replacement Key - Mail In Replacement Key Replacement

SKU: KEY MB REPLACEMENT

The ECU Pro offers a simple to use mail in replacement key service. It can be used for all keys lost situations or to make one replacement key. Simply remove the vehicles EIS unit and mail it to us. All our key replacement services are mail-in repairs and 100% plug-and-play.

Replacement

$350.00
Interest-free installments available at checkoutShop Pay Logo
  • Use if you have 1 working key.
  • Replacement key programmed and cut to work in your specific vehicle’s locks.
  • Keys are tested to ensure the key is fully-functional before return.
  • 100% plug-and-play solution, no other coding is required.
  • A replacement key is included in the price.
  • Return shipping is included in the price.
Order Replacement
The ECU Pro offers a simple to use mail in replacement key service. It can be used for all keys lost situations or to make one replacement key. Simply remove the vehicles EIS unit and mail it to us. All our key replacement services are mail-in repairs and 100% plug-and-play.

Our Mercedes‑Benz key replacement service securely cuts and programs key fobs to your vehicle’s immobilizer so you regain reliable locking, unlocking, and starting. We can also deactivate missing keys for security. We offer a fast mail‑in repair option that may avoid towing and dealer delays.   

Common reasons you may need a replacement key:

  • Lost, stolen, or physically damaged key/fob. 
  • “Key Not Detected/Key not recognized” messages or the vehicle not recognizing the fob for KEYLESS‑GO starting. 
  • Remote buttons don’t work (or work only at very short range) even after a fresh battery. 
  • Worn/bent blade or broken flip mechanism on older designs, making the key unreliable or unusable. 

TestingRecommended

$99.00
Interest-free installments available at checkoutShop Pay Logo
  • Comprehensive testing and diagnostic report on key.
  • Assessment for repair or replacement.
  • If no fault is found, we will return your existing key.
  • Keys are tested to ensure the key is fully-functional before return.
  • Return shipping is included in the testing price.
Order Testing

Replacement

$350.00
Interest-free installments available at checkoutShop Pay Logo
  • Use if you have 1 working key.
  • Replacement key programmed and cut to work in your specific vehicle’s locks.
  • Keys are tested to ensure the key is fully-functional before return.
  • 100% plug-and-play solution, no other coding is required.
  • A replacement key is included in the price.
  • Return shipping is included in the price.
Order Replacement

All keys lost

$350.00
Interest-free installments available at checkoutShop Pay Logo
  • Use this service if all keys are lost
  • Replacement key programmed.
  • Keys are tested to ensure the key is fully-functional before return.
  • 100% plug-and-play solution, no other coding is required.
  • A replacement key is included in the price.
  • Return shipping is included in the price.
  • KEYS ARE NOT CUT TO YOUR LOCK
Order All keys lost

How to get a mail in replacement Mercedes Benz Key

The ECU Pro offers an affordable mail-in replacement key repair service. Our service is available if all keys are lost or if you require 1 replacement key.

Send your current EIS, and a working KEY. If all keys are lost, you only need to send the EIS

Our mail-in service is 100% plug-and-play and doesn't require any additional coding.

More services for your 2009 Mercedes-Benz C63 AMG

2009 Mercedes-Benz C63 AMG ME9.7.A ecu mail in repair service. Get a professional ME9.7.A ecu replacement at a fraction of the OEM price. Fast and easy ecu repairs.

For ME9.7.A EIS ECU

ECU Service for 2009 Mercedes-Benz C63 AMG

  • No ECU function 
  • No Communication with the ECU
  • Cylinder misfire 
  • No communication with certain sensors
$159.00 — $399.00
View service
The ECU Pro offers professional Mercedes Benz EIS (Electronic Ignition Switch) testing, repairs, and replacement services. All our Mercedes Benz EIS repair services are mail-in repairs and 100% plug-and-play. Once installed in your vehicle, no other coding will be required.

EIS Service for 2009 Mercedes-Benz C63 AMG

  • Difficulty in starting the vehicle
  • The engine fails to turn over despite the key turning in the ignition
  • Intermittent issues with starting the vehicle
  • The vehicle does not recognize the key
$159.00 — $499.00
View service

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