400+ HPC32 AMG

I had some wet plants in the car, I lined plastic on the bottom, but I suspect some water leaked out possibly into the seat buckle as per this link:

"The SRS (airbag) light may illuminate if liquid is spilled into the seat belt buckles or pools underneath the seat and gets into the electrical connector for the seat belt pretensioners."

http://repairpal.com/cars/mercedes-benz/c32+amg



Does anyone know if getting an ECU upgrade will wipe away the SRS warning considering it's very likely it was the wet plants.

02C32guy

This doesn't exactly answer your question, but when I had mine in for some unrelated work the tech turned it off and it never came back.