On our ProMaster Citys the instrument panel light brightness can only be set when the headlights are on. I'm not sure if that is the case on the ProMaster.Dimmer Controls
The dimmer controls are located on the left side of the instrument panel below the instrument cluster.
• Push and release the UP button to increase the brightness of the instrument panel lights.
• Push and release the DOWN button to decrease the brightness of the instrument panel lights.
You must have "young eyes" jb!>Hmmmm. I must be doing something wrong.
im 62 and need reading glasses..
BuT, I don't have an issue with reading my gauges day or night.
In the daytime, the red needles lined in thin white stands out well againt the dark charcoal backround with the off white hash marks and letters and numerals.
and i always have the lights on and my electronic display is bright enough.
No issues at night with either the display or the gauges.