lech auto air conditioning

tom, after the hevey rains in san francisco i to hav the same problem, but i did not stop, i keep driving, i drive close to 100 miles a day and the light keep flishing and some times going out. i tryed pulling over and turning off the key and restart , this some times worked so i figured it may go away if i just drive, some times the drive batterys stoped charging and the service hybrid system lights came on, i keep driving . after 3rd day everything was normal. its been 1 week now, and so far so good, at this price and 10k to have a simple problem from rain in not happy. what did lexus not ever test drive this car in the rain befor seling to us. ps, im a 21 year auto tech and all i do is electral , driveablity and air conditioning, this is my strong points