Car washer Hybrid Hife

Hello, I’ve had a hybrid with automatic since the latest. I’ve never had both before, so I’m totally at a loss when it comes to washing system and co. I’ve read something, but wanted to ask…. What do I have to take care of everything? What do I have to put on? Do all assistants really have to be disabled? And if there’s anything else to keep in mind, always so that my baby is only 2 weeks old and I wanted to introduce it at least 1 time a month through the washing line Thank you, Miri.