I have a 2002 limited edition Chrysler PT Cruiser. the gadges and lights in my dash do not work (i.e. speedometer, gas, etc.) also, when you open the door the interior lights do not turn on, but can be turned on manually. and when i turn the car off but the headlights are left on, it no longer beeps warning the lights are still on. i need an idea how much this is goint to cost to fix