Ok another thread found this:
Originally Posted by Jenn5838
I have an urgent question. I dropped my LG phone down the garbage disposal, and now the display says “Car Kit”. I don’t know what this feature is, and I cannot remove it. When I make or receive calls, I cannot hear anything. Can someone please tell me how to remove this?
Welcome to WA Jenn. I found a suggestion on this site that may help resolve your problem. http://forums.mobiledia.com/topic19157-0-asc-70.html
The inability to turn off the Car Kit on your LG handset is a sign that the phone was exposed to and damaged by liquid.
There are some pins in your LG handsets connector port that you could try to short out in order to turn the Car Kit off.
Using a small screw driver or other small sharp object, touch a few of the pins on the far right side of the port. After doing this a few times, the Car Kit mode should turn off for you… Hope this helps.
One other site: http://www.digitaldad.com/digitaldad...r_kit_phe.html