Airbag light kept coming on.
Dashboard lights went.
Funny old cars Peugeots, great to drive, the sedan is actually great, the boot is enormous and the car is not given the notice the hatches are.
Have great character, lacking in the German Teutonic ranges.
I too have a 306 GLX sedan, the dash lights refused to work when I fit the stereo in.
It was a fuse, the wiring was all messed up in the car, and so the fuse kept blowing all the time.
However the car is good, accelerates well, but the gears are, whats the word, notchy.
When going into second gear it felt like it was struggling to get into it, and so sometimes you would let up the clutch too quickly before getting it into gear and the gears would crunch.
Driving position is a little strange at first, but I think I've gotten used to it.
The pedals are close together, annoyed me at first, but okay now.