I have an LG 125 and it has 'Car Kit' on the display. I can't receive any calls because of this. The weird thing is that I don't own a car kit, nor have I plugged anything into the phone. I've already tried resetting it to factory settings, taking the battery out for a couple of minutes, and asking as many people as I could find. None of these have fixed the problem.
That car kit problem usually happens when the cell phone gets moisture in the charging port. You can use a Q-tip and some rubbing alcohol to clean it very gently and then let it sit somewhere warm to dry. Failing that you should take it to your local dealer and have them assess the situation.
