REPAIR SERVICE 10-12 MERCEDES BENZ C250 4matic ECM ECU ENGINE COMPUTER MODULE GM ABS VIDEO 4C7A-12A650-GA & DPU-252A

4C7A-12A650-GA & DPU-252A

If you would like to send your heater control back to us for a $15 refund

1W7H-19C933-AA - You must match this

9L3A-12A650-UB AND 9C2A-12B684-AB

REPAIR SERVICE 10-12 MERCEDES BENZ C250 4matic ECM ECU ENGINE COMPUTER MODULE GM ABS VIDEO 4C7A-12A650-GA & DPU-252ARepair & Return Process This repair service is for 1 issue "only": Coil Injector issues (Make sure you have replaced your coils injectors plugs and have checked the wiring for issues prior to purchasing this service Step 1: Click on the buy it now button, select your return shipping preference and complete checkout. (Please make sure to read the Tech Notes below prior to purchase, thanks!) Step 2: Package your ECU carefully so that it does not incur