Found something new. If you hold the CD/AUX button for like 5 seconds it dims the display. Don't know if this is already posted but was playing around today and thought it was cool. Does anyone know what this feature is for?

 

Silly

Talk about a major

 

It might be a repost, but I was unaware of this. Not that it really does anything for me anyway...

 

More Easter Eggs here: http://www.acura-tsx.com/forums/showthread.php?t=939