touchless

Spending money having cars paint corrected and a 5 year ceramic sealant,DO not want to harm any part of it on its return.bar not driving it to keep it 100% clean and is there a way of touchless washing it? I practice the usual 2 bucket etc grit gard and blotching it dry.. Want to know if...

Hi guys, Any touchless car wash in SE London ? Something like this... https://www.youtube.com/watch?v=Dd2jXH04v64