PDA

View Full Version : Heater/climate controller backlight



nicolasgrant
03-02-2008, 12:06 PM
Hi guys great site, you have already helped with a few problems I have had but this is a question I haven't been able to find an answer for anywhere so this is my first post.
I have recently changed my heater/climate controller after my screen started to fail. The new unit operates perfectly apart from the backlight.
The backlight works well when I put my lights on and the dimmer will also control the brightness but when I have my lights off the unit is very dim and has only a faint red light behind it, only really visible at night.
The new controller was from a newer A4 that has the instruments lit-up constantly. Does anyone know of a simpler and less risky way to light the display than to switch the screens around and use my old printed circuit boards?

Any help appreciated,
Many Thanks,
Nick