Instrument display 306 xrdt

Just a quick one,
I have a `93 306 XRDT , has anyone got a warning lamp chart for the
instrument display, sometimes i get a dim orange glow to the top left
of the display , cant figure out what it is, my oil levels ok, my car
hasnt got a coolant level sensor.
Thanks

 

sounds like water in fuel light
drain abit of fuel out of the fuel filter housing (bleed screw at the
bottom) and see if it improves
it may be that the filter is due for a chamge though
when was it last done?

 

possibly the water in fuel light or brake pad warning

 

My pad sensors are ok, just recently fitted them, I have heard the
water in fuel filter thing before, is it just that plastic plug on the
front/bottom of the filter housing you take out? If so nothing was in
there.

 

if there is an electrical connector on the side of the fuel filter
housing then disconnect and see if light stays off

 

Not sure when the filter was changed, how do i go about bleeding it ?
when i take the plastic screw out its empty, shall i do it while its
running?