Steam cleaner uses

Voren

Hey guys. I have a friend who recently started steaming cars. I really want to support him and get him to clean my car. I just bought a brand new car a few months ago. I am afraid that steaming it may 1. Deteriorate or ruin the car‘a clear coat or paint, due to the high temperature, and 2. May mess up the interior, such as the entertainment system, touch screen, buttons, etc. Can someone tell me a bit more about this and whether it is safe to have my car steamed or not?