Bobcuse44 Posted December 24, 2009 Share Posted December 24, 2009 The interior display panel on my '06 Rx330 suddenly is much dimmer than it was. This is the panel that shows time, average mpg,average speed,elapsed trip time etc. The brightness button still reduces brightness by two more levels, but the brightest setting is much dimmer. Is this possibly a bulb replacement, and how do I fix it? Quote Link to comment Share on other sites More sharing options...
cduluk Posted December 24, 2009 Share Posted December 24, 2009 Have you checked the dimmer knob on the left of the steering column? You've gotta turn it to the right past the "click". Anything to the left of the "click" will put you in night mode. That's my guess... Quote Link to comment Share on other sites More sharing options...
Bobcuse44 Posted December 27, 2009 Author Share Posted December 27, 2009 Have you checked the dimmer knob on the left of the steering column? You've gotta turn it to the right past the "click". Anything to the left of the "click" will put you in night mode. That's my guess... That's exactly what the problem was; I turned that knob until it clicked and the brightness immediately returned to normal. Many thanks for your reply. Quote Link to comment Share on other sites More sharing options...
cduluk Posted January 2, 2010 Share Posted January 2, 2010 no prob! <_< Quote Link to comment Share on other sites More sharing options...
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