Well imagine what happens when you first start the car
when you turn the key you rotate a starter that cranks the engine, the engine is designed such that as the crank turns it pumps the pistons when all causes your fuel injectors and spark plugs to work at specific timing
pause and back...
so in other words, you need to install a solar pannel on your car to generate the free electricity to run this system effectivley ... ?
then is a series of questions arise such as:
how big a panel does one need to produce that amount of energy?
how much energy is then produced from the...