Driver's seat will not move or heat

The fuse for the drivers seat may have blown. Check the main fuses under the hood. These would be the fuse with the square plastic coves. If the fuses are OK then make sure you have power to the circuit breaker located inside - either on the side of the dash or in the junction box near the brake pedal. If the fuse is blown or the circuit breaker is hot to the touch then you may have a damaged wire causing a short to ground. It is not uncommon to find a damaged wire in the area of the seat frame or near the fuse box located near the brake pedal.