Re: 1999 E320 Climate Control backlight ( lighted display )

dude wrote:
> The backlight  for the display on my 1999 E320 climate control
> sometimes is on and sometimes is not on. Its frustrating at night when
> it does not work at i cant see the temperature ?  any idea how to fix
> this ??

Bulb in holder is probably loose. Pull the climate control unit ( uses 
the same keys as the stereo, about $12 at the stealer****p ), and on the 
bottom you will see what looks like a button. A quarter turn 
counter-clockwise, and pull it out. Push the bulb back in. If the bulb 
does not appear loose, I would just replace it.