Wheel Orientation Indicator

By Babu A.

Parking is difficult task in a country like india where the space is very narrow. Most of the scratches in the car happens during parking. While parkinng the car, we frequently move the car in reverse direction but the driver is unable to know whether the car moves staright or not. If an LED indicator is provided which shows the orientation of the wheel, it will be very helpful for the dirver.
Babu A 08/28/2012
The indicator should be something like the protractor used in the geometry.....