The Cam met my expectations. The image is sufficient for the application and the wide angle of 170 degrees is also ok. Optimally, the camera works on a horizontal mounting location. For me, the attachment site was tilted about 20 degrees. Something had to be adapted. The manufacturer should only pay attention to always occupy the same cable. I had written to the Support, because 2 wires sticking to disable the distance display and the mirror function. Through antennas through one of the wires of the two points is durchgefürhrt. But which wire which function, could not be said with 100% certainty. 50-50 chance. For a description of there not to be, however, do not need even necessarily. The cables for voltage tracking is neat long. There is also a video cable here. However, it was too short for the pick up. By that I had, however, also counted and equal ordered a 10 meter cable separately. Night Picture: If you drive backward without an illumination source near or Hinterniß, which reflects the light of the reversing light, you can see much of anything. However, when I einparke and the headlights is reflected, the image quality is sufficient. But perhaps also vehicle dependent. If the camera still has a long life, everything is fine.