Steven Hilgendorf wrote:
> Ratbert wrote:
>
>> Al Williams wrote:
>>
>>> Radio displays usually dim when you turn the headlights on - I think
>>> it's so it's not so glaring at night or something. Is it only dim
>>> when the headlights are on?
>>>
>>
>> Yes, it's only when the headlights are on. I've been driving this
>> vehicle for years, though, and until just recently, the display was
>> just as bright as the dash lights when the headlights were on. You
>> could turn the dash lights up and down, and the radio lights would
>> follow. Now the radio lights are just dim if the lights are on.
>
>
> This is normal behavior, at least with my '98 EB. The radio display is
> suppose to dim when the headlights turn on. You can adjust the
> brightness of the radio display, and the entire instrument panel, with
> the Panel Dimmer Control on the dash.
>

I can't adjust the brightness anymore. It used to work, but it stopped.