Warning light means it's not charging correctly so it will get worse.
BUT French vehicles are notorious for wiring faults so don't go buying parts without investigating first.
There's a number of faults associated with these and the wiring harness where it exits the fuse box and runs down across the gearbox/engine.
Plus the fuse box is prone to water getting in.
First test is with a multi meter on the battery when running to see just what the voltage really is.
Posted on Sunday 20th of December 2015Don't understand this? Ask a question