Hi I'm new to the forums, just signed up. I was praying someone can help me here. I replaced the battery on my car and I programmed all the windows and the automatic seat adjustment like I read. But my brake light, vsc light, battery light as well is all on *except cel* and there is this annoying continuous noise like someone is holding down a key on a electric keyboard coming from the radio seems like. But navi works so does radio. Does anyone know what it could be?

I have tried disconnecting the positive terminal then reconnecting, came up with the same thing. APPRECIATE THE HELP !!!

****NOTE**** Battery light is not on actually. Sorry about that.

I would take battery connection off again and try it! hopefully reseting once again will help?

Did you actually start the car?

Yea I suppose I will try it again. Yes I did start the car. I actually tried to start it and turn it off and start it again. Don't know the issue. Thank you for your reply.

Did that work? Kind of weird that it happened after you replaced the battery? I have disconnected my battery before when I installed my HID's---reconnected it back up and everything was ok. Maybe swing by Lexus they should help you out pretty quickly and get you going again

Interestingly, this happened to me as well after the battery in my LS died (I don't drive it as much as I should.) I disconnected and reconnected the battery, I could not get the TC, VSC and airbag lights to go away.

I took it to the Lexus dealer... they said there was air in the brake lines, that's why the light was on. They also replaced the battery, free of charge. I'm very doubtful of air in the brake lines and suspect they just had to clear the codes. The end result though: the car is fine now.