"Please...Don't just take my word for it:
Here's a brochure outlining the information that's available from several sources...including vehicle paint manufacturers, Dealerships, Kelly Blue Book, among others...that explains the necessity of taking measures in having a well-maintained vehicle---including that of it being clean and waxed".
"If you have any questions regarding the care of your vehicle(s) do not hesitate to ask, or call on me. My Business card is attached to the brochure...
And: Thanks for your consideration"!!
Bob