It appears as if your lens has gone out of focus for some reason, perhaps from bumps and vibrations in your car.
The DR32 is fairly easy to open and refocus the lens manually. There are two screws in the back, under the adhesive label at the top of the camera.
I suppose there could be some other problem but this would be the first thing to try.
This video will explain the procedure.
Note: To focus, you do not need to dismantle the whole camera as seen in the video. All you need to do is remove the front of the case to gain access to the lens.