radi / temp screen led
 

My radio / heater screen didnt come on today when i started the car but came on very dim and got brighter over a few mins and did the same when stopped the car for a few mins , i was just wondering if anyone would know if the problem would be just a replacement unit
this is the type of screen i have in my 2007 civic , everything else seems to be working fine

https://www.dropbox.com/s/eyxz2z2apx...ckbox.jpg?dl=0 ,

tia
carl