2006–2009 Mercedes-Benz SL600 5.5L Twin-Turbo V12 ECM | Cloned or Virginized

Replace your Mercedes-Benz SL600 engine computer with a professionally remanufactured ECM (Engine Control Module) from Automobile Computer Solutions (ACS).

Choose Programmed (Cloned) for plug-and-play installation or Virginized for programming by your shop, subject to ECM compatibility and service availability.

Vehicle Fitment

2006–2009 Mercedes-Benz SL600 (R230) with the 5.5L M275 twin-turbocharged V12 gasoline engine.

Compatible vehicle applications, subject to VIN and original ECM part-number verification:

• 2006 Mercedes-Benz SL600 5.5L Twin-Turbo V12

• 2007 Mercedes-Benz SL600 5.5L Twin-Turbo V12

• 2008 Mercedes-Benz SL600 5.5L Twin-Turbo V12

• 2009 Mercedes-Benz SL600 5.5L Twin-Turbo V12

Important: ECM hardware, software, and immobilizer configurations may vary by model year. These modules are not necessarily interchangeable across all listed years.

This listing does not cover the SL500, SL550, SL55 AMG, SL63 AMG, or SL65 AMG.

Important ECM Information

The Mercedes-Benz SL600 M275 V12 engine uses a dual-bank engine management system.

Depending on the vehicle configuration, separate engine control units may be used for the two cylinder banks.

This listing is for one compatible ECM unless otherwise specified.

Before ordering, provide your VIN and a clear photo of your original ECM label so ACS can verify:

• Mercedes-Benz OEM part number

• Bosch ECM part number, if applicable

• Correct engine control module and cylinder bank

• Hardware and software compatibility

• Available cloning or virginizing options

Programmed (Cloned)

For supported modules, ACS transfers the required vehicle-specific data, immobilizer information, and coding from your original ECM to a compatible replacement module.

After successful cloning, the replacement ECM is designed to operate with your existing vehicle security system and keys without additional dealer programming.

Your original ECM may be required to complete the cloning process.

If the original ECM cannot be read or cloned, ACS will contact you to discuss available alternatives.

Virginized

Virginizing is available for supported ECM part numbers.

The replacement ECM is prepared for programming, coding, and immobilizer synchronization by a qualified automotive technician.

Mercedes-Benz diagnostic equipment and additional programming procedures may be required.

Why Choose ACS?

• Professionally remanufactured replacement engine computers

• ECM cloning and programming services for supported modules

• VIN and original part-number verification

• Compatibility assistance before shipping

• Worldwide shipping available

Warranty & Returns

• Lifetime warranty: Subject to ACS warranty terms and eligibility.

• 30-day returns: Contact ACS for return authorization and instructions.

• Return location: Hialeah, Florida.

Before ordering: Contact ACS with your VIN and original ECM part number to confirm the correct module and available programming options.