Electronic turn signal the earliest time

In 1896 the British production of Arnold car (Mercedes-Benz authorized production) is the world's first equipped with electric starter models. Although after a long period of time, with the "rocker" to start the engine is still the automotive industry is the absolute mainstream. In 1903, the United States Mary Anderson invented the wiper and registered a patent, but requires the driver hand operation. She wants to sell the patent to the car company, but nobody buys it. Wait until her patent expires, the car manufacturers began to wiperfit VT16 Turbo chra in the car, instead of a more convenient electric. 20 years of the 20th century, the fuel table began to be used in cars, since then no longer have to light a candle or a lighter to see how much oil left in the end the fuel tank. Electronic turn signal first appeared in 1907, but has not been commercially available. In 1938, the Americans registered a contemporary turn signal (a flash one off) of the patent, the car began to use a lot. At the same time, many cars fit Mitsubishi Triton chra are still using the figure in the folding of small yellow plate when the turn signal lights. In 1930, the car radio first appeared, in 1952, car radio for the first time to join the FM function. In 1933, the United States appeared in the car air conditioning installation company, luxury car owners have installed air conditioning began to enjoy life. In 1939, the United States Packard car for the first time with the original car air-conditioning system fit Navara 2.5 Turbo, in 1941, Cadillac cars are equipped with air conditioning. No matter how good the radio is a passive listening program, the record machine is the ultimate embodiment of the passerby. In the 1940s, high-end cars began to be equipped with car recorders, but the bumps in the car did not work well for the recorders, so they soon retired.