U drive through the car wash after paying and then You vacuum out your own car yourself
No, you do it with their vacuums.
Yup...what they said.
You go through car wash after paying, however..while paying ask for dash wipes and they will give 1-3 free dash wipes before entering the automated car wash. Upon exiting the car wash, pull off to the side of building and you can clean the inside of your own car with your own chemicals and or dash wipes and use their free vacuums and dispose of any garbage you have in their garbage can.
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