Key pad will not work at all

Is your car battery working fine? Are you able to start the car? Check for any blown fuse. Power windows may also stop working temporarily if the car is submerged in water. Was you car submerged in water? Let the system dry, it should start working normally if fuse is not blown.

No idea here as this is new technology i havent come up against as YET but their must be a way of disconnecting this function

Check under drivers seat, the immobilizer could be full of water.
easy to remove and dry out.

change the battery

Change your distributor cap, rotor, and spark plug wires. This should be enough to prevent stalling in the rain.

When these components wear out, the problem is first noted when driving in the rain. If they are not changed, eventually the car will not start, even in good weather.

Did he changed the rotors that the old worn out pads were grinding against that i'm sure has grooves worn in them.

dont drive in rain-water gets in carb--ull need to modify the aircleaner by going to a motocross shop

i have a pantech slate and it got full of water,.....i put it in water & that didnt work so i tryed a hair dryer....now it works perfectly fine

It sounds like you need to change and brake pads and rotors. You may have worn the pads low enough that the rivet that hold that pads are now up against the rotor. Same goes for the rear if that is where the gringin noise is coming from. Good luck a safe driving

Most likely this is caused by something binding or water getting inside the motor,either way it is tripping the thermal overload inside the wiper motor.