News reports a lot of news about the trapped car driving car drowned, although the things belong to the individual case, the risk is very small, but whether private cars should be equipped with a manual glass elevator problem causing concern.

As you all know, the engine will be turned off and the engine will be turned off when the engine is flooded, and the Windows will not open. If the water is more than half the door, it is difficult to open the door because of the water pressure. If you have a manual glass lift, the car owner's chances of opening the window will increase dramatically.

Old cars are using manual glass elevator, then with the development of technology, more and more widely in the production of automobile electronic technology applications, manual glass elevator will gradually be eliminated. However, auto makers believe it is necessary to install a manual glass lift, which technically is not a problem. As long as it's next to the main driver of the car door to install a manual glass elevator, equals to the owner for an escape, cost is very low, the key depends on car manufacturers are truly lay emphasis on this problem.

However, some in the industry believe that the manual glass elevator has been knocked out by the market and that consumers may not be able to buy it back if it comes back. "After all the car fell down, the owner was trapped, it is a very small probability events, if therefore is at the door back to a crank, do let car appear suddenly reduce several class, estimated that most consumers don't like, depot to make up my mind to do such a thing, it is difficult to estimate.