Mercedes Repair Questions? Ask a Mechanic for Answers ASAP
Hi, my name isXXXXX both the hazards and the signals remain on steady when you turn them on?
Ok, the signals and hazards are controlled by the multi-function control module. If neither flash I would have to suggest that you substitute another module for testing. This should be a bad module. The module is located in the module box under the hood next to the battery.
ever opened up repair ?
It's worth a try. Check for poor solder connections. A new module is pricey. I'd try locating a used one.
will try . good job