i have a 2015 ford focus SE it has the cold weather package with the heated seats and steering wheel. recently i somehow blew the fuse for the 12v power port i finally found the fuse and replaced however now both my driver and passenger heated seats are not working. when the power button is pressed it will light up but then will shut off again after about 1 second this happens with both the driver and passenger heated seats. another thing is the rear backup camera now says rear camera unavailable when in reverse. its hard to imagine all of this being connected somehow. ive checked all the fuses the only one i found that was bad was the 12v power port. is there another relay or fuse that im missing? wiring issue or bad module?switch? i dont know how all of this just happend to happen at the same time. any ideas????