The front SAM of my c230k died, I had to replace it myself, but was only able to find a c55 SAM.

Few electrical things don't work anymore such as cabin lights, reverse indicators, and moon roof controls.

I read online about this system to recode the SAM but it costs upwards of USD 1.000

Anyone in the area have this and willing to either 1. Get paid to do it for me, or 2. let me borrow/rent the system to do it myself?

I checked with the local euro shop and they wanted USD 250/hour on top of a base fee not including taxes.

Thank you in advance.