C350 Reviews Return Policy C350 Price

C350 ECM ECU Repair

Repair or purchase a C350 ecm ecu computer that is VIN programmed and ready to install. We stock all Mercedes Benz ecm computers and C350 2006 we carry all years between 2006 to 2011. Every C350 ecu we sell is VIN coded / programmed with your Vehicle Identification number to guarantee a fast and easy set up. You will not need Xentry / Star diagnostics or any overpriced C350 scan tool in order to make this work. To get a free online price quote for any part number including A2721533779. Simply locate your vehicle's part number that is printed on top of your ecm and match it with the correct number in the list below. If it's listed then we should have it in stock and it's ready for express FEDEX shipping.


C350 ECU Prices And Part Numbers

2006 C350

A2721533779 $1185


Additional $90.00 programming fee will apply to all orders

2007 C350 ECU

A2721535479 $1175
A2721533291 $1190 A2721535291 OEM REMANUFACTURED PART NUMBER

2008 Control Unit part number list

A2721535991 $1175 A2721535291 $1195



A2721535291 $1195
A2721537191 $1175


2010 Part Numbers

A2721535291 $1195
A2721537191 $1175

Call 313-462-0124

2011 C350 Programming

A2721535291 $1195
A2721537191 $1175

Call 313-462-0124


M.E. Control Unit programming?

This type of C350 auto engine computer requires programming and VIN coding. You may be required to send us your faulty C350 ecu along with your ignition key in order to make the unit compatible with your vin number. If you can not send us your ecu then you will have to go to a Mercedes dealership for programming.

If you are unable to find your ecm part number from our online catalog please call usa2721535291


at 313-462-0124. There is a very good chance we may have it in stock. Although, it may not be available for immediate online ordering.

Our Website is updated weekly.



2007 to 2011 C350 computer control unit remanufactured part number A2721535291

Common symptoms: Misfire on cylinder , no start , no communication with scanner. Injectors not working. cooling fan running on high speed