Acura TL 2009 Instrument panel and Audio HVAC display system.
crwdns2934249:0crwdne2934249:0:
Acura TL 2009 The brightness of the Audio HVAC display unit can’t be adjusted. The brightness of the instrument panel works fine . Both of these components work off the same brightness controller. I purchased a new controller but to no avail . Since I can’t adjust the brightness, on sunny days there is glare on the Audio HVAC display unit , therefore I can’t see the writing in the display unit.