TESTED 07-12 MERCEDES CLS550 S550 ECU DME ENGINE COMPUTER A2731535179 0261209208 Featured Products

TESTED 07-12 MERCEDES CLS550 S550 ECU DME ENGINE COMPUTER A2731535179 0261209208 Featured ProductsPart Number Bosch 0 261 209 208 Mercedes Benz A 273 153 51 79 Ecu will require programming or coding to your vehicle or vehicle's security system and is not plug and play. You will need to take this to your local BMW Mercedes VW "IMPORT SHOP" for programming. Your dealer will more than likely refuse to perform the programming or say it can't be done. There are also clone services available online or companies that can virginize the ecu for you but

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If you would like to send your core back for a $20 partial refund let us know at checkout and we will provide a prepaid return label with your item

ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU

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PROGRAMMING IS REQUIRED - SEE BELOW

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Display has a little haziness but otherwise pretty good

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AL3A-12A650-DUA

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