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View Full Version : Mercedes Siemens Sim4L KE ecu swap question



del635
23rd February, 2011, 02:52 PM
From my2005 w203 c180k, whats needed to fit second hand ecu/revirgin second hand ecu please, I'm not very merc savy lol tend to avoid them but its a family friend. I have some programmers and clone flash tools.
Its the engine ecu and part number is A271 153 50 91, Siemens number is 5kw90517 (03)

tech111
23rd February, 2011, 09:48 PM
i can help you to make virgin do you have star oe anything to program after??
place dump

del635
25th February, 2011, 12:04 PM
Dump from flash? Can get a mate with star to prog.