Hello, please excuse my absolute ignorance. I would like to pay a little more attention to my new car than I did in the past. My idea is to drive through a textile wash road every 4 weeks. In between, the car is repeatedly sprayed off or insects removed. Since I have never done this right, please correct me. A complete hand wash is not in question. I prepare the car by spraying an insect remover . Which product is available here? Then I drive through the washing line with a program without wax. After the washing line I put on something like a detailer to make the result a little more durable. Here it is not clear to me which product I order. Would Sonax Brilliant Shine or Koch Chemie Quick & Shine be the right one? When insects or other things have landed on the car again, I take the same detailer again and wipe it away quickly?