997.1 dash problem

[JCKST1]

I have a 2005 997 Carrera S and the temp screen on the dash is on its way out, you can only see part of the numbers and bars when in use.

Has anyone on here had a similar problem rectified and if so what was the best course of action?
Everything still works fine but it's annoying me thats its all mis-match when in use!