Mine is the same brightness and i know all about it.The dimmer ‘wheel’ controls all the dash illumination levels. So your DIC is brighter than the rest of the dash/radio?
My speedo and middle radio screen is slightly brighter than the gauges...Mine is the same brightness and i know all about it.
The OP states his speedo is brighter then the rest of the dash. So i asked the question. Not seeing what his dash is doing. I have a hard time imagining 1 portion is brighter then all the rest.