Still wondering about blind area during? I was also scared about reverse parking!

The thing that was even more scarry for me was that there is area called “blind area” right behind a car. Have you ever worried about it? That is an area that cannot be seen in a rearview mirror. Blind area cannot be directly watched from the car if you Are on a driver sit. You have to admit, it’s rather creepy that you can’t see afield right behind your car. Field which may be crucial for parking your car safely.
Therefore, I have conducted my onw research. I have asked many colleagues and family members. Most of them have suggested me to buy parking sensors. They have told me that they are ultrasonic sensors that could alert me if there is an obstacle behind my car while I park. I need to admit – it is better than nothing. Nonetheless, I had huge doubt if I should buy it. Why? I often knew that there was obstacle behind a car. I frequently was aware if it was pretty close or still far away. What I wanted to have was something that could provide me with the precise info about how larg is the distance between the end of a car and the obstacle behind it.
