Mercedes A Class SAM Module Water Ingress Sutton-On-Sea

Water Attacked The SAM Module Causing Indicators To Stop Working

We was called out to a Mercedes A Class which had a very unusual fault, the rear right indicator and front left indicator was simply not working. We checked the usual connections at the front and rear lights and manually powered each bulb to confirm the wiring to each cluster was OK / working. We then looked at live data to confirm if we can trigger each indicator on its own and we still had the same issue. We looked into the module location […]