I just noticed a very small streak of light kind of bleeding across the very top of the navi screen. It may have been there all along but I just noticed it today. Not really very visible unless I look right at it. Anyone else have this?

 

Not sure what this is. You're not seeing the blue downlighting reflected on the Navi screen, are you?

 

No, it's more like white light "cloud" across the top of the screen maybe a quarter-inch thick, but not very noticeable.

 

pics?

 

Hmm. Is it similar in thickness to the information band that pops up on the Navi when you use the stereo? I wonder if there's something wrong with your screen. Does anyone know what the screen is made of? I mean, is it a TFT LCD screen like computers have? Yours may be a defective screen that needs to be replaced. If the problem is easily reproducible, your best bet is to go to the dealer and compare with another TL. If it's clearly defective, I would imagine there is a way for them to swap out the Navi screen and/or system just like they can swap out a malfunctioning stereo.

Good luck.