Making Marker Move front of car.

[hesa656]

Hey guys!

I wanna make "Parking Sensors" for my Car Advanced Script.

Problem it's when I move straight, the marker also moves straight but slowly goes to the back of the vehicle, and when I turn into e.g. Left then the marker goes to the right side of the car - the same is with the detection of nearby Peds and Props - I want them to be in front of the car and did not change their location - is it possible?
Video how this looks:

Thanks for any help guys