Ya ive had the noise for a while and cant figure out how to fix it...anyone else have this problem? I believe its coming from the head unit, but im not completely positive....it annoys the ____ outa me! If anyone knows a solution I would freakin bake u some cookies! Thx
~Donny :P

Maybe a little more info about the type of noise?

i've noticed a little "squeaking" noise, but its only noticable if i'm stopped at a light and have it on mute....and the sound is coming from the CD spinning....but yea, a little more info on what it sounds like does help.

Sounds like a cricket chirpping....only happens when i hit small bumps, but its driving me insane....hmm there is a pic of the HU in my p/f

Read through this thread. Page 3 and 4 I do believe is the relavent information you would be looking for.

http://www.scionlife.com/forums/viewtopic.php?t=87166&highlight=squeek

that annoying sound coming from your HU is called "rap" to remedy this, toss the cd out the window and put in a good metal cd.. all is right with the world :)

http://www.yoursciontc.com/forums/index.php?showtopic=14330