hey what’s goin on new here just bought a 02-C240 and have a few questions was told the ecu I’d bad when I bought the car check the ecu could see signs of water damage on the outside sent it to SAI Electronics to have it repaired they told me it has to severe of water damage to repair was wondering my next best option now besides the dealer... anyone have a good reputable place that sells refurbished units that are blank and I can have programmed or a place that will do it all ??

also dose the front SAM module on an 02 need to be programmed to the car or can I just get a used one and swap it with no issues ??

Appreciate any an all the help thanks!!

Anybody got anything