Summer season is here
With the weather getting warmer we are starting to see more cars with A/C issues. Here is a Peugeot RCZ […]
READ MORE -2007 Merc GL350
Exterior Lights Faulty – not working properly
Exterior lights faulty – Into our workshop was this lovely Mercedes GL350. The customer complaint was with the exterior lights, some not working and some on all the time so flattening the battery.
A quick serial scan showed various communication errors from the rear SAM. Access was gained and straight away the fault could be seen
Water had gotten into the module and damaged it. The module was removed and stripped to see if a repair was possible. The condition of the pcb was beyond repair.
A new genuine unit was sourced and fitted. Adaptions performed, all external lights and all other functions controlled by the SAM were checked for operation and with everything OK the customer picked up the car, happy with a first time fix with no unwanted parts and no guess work.
