Simple, fast and good ....................... 1

I ordered these parking sensors, because they have been consistently recommended by other buyers. Was delivered very quickly. My supplied as ordered in silver. They fit very well to the vehicle, it is not to see the sensors have been retrofitted.
The attached hole cutter works exactly. The sensors fit well into the cut hole without the need to be reworked. The cables are sufficiently long, even because there are no problems. The display I have mounted on the rear shelf, where they very well does its job. Everything works fine. Most of the time I needed for the installation and removal of the bumper and the inner lining in the trunk at an Audi A4. The connection of the control unit and the wiring are simple and can be done by any layman. The only drawback so far the tape for viewing. The adhesive force is very modest and I'll have to find an alternative.
With everything else I am very satisfied. Installation time on the garage driveway approx. 4 hours without any hassle. For this price I would buy these parking sensors back. A strong buy recommendation.