Just a request to Jim if you try this
can you post the color that closest to the vanagon brown
http://www.ritdye.com/store/dye_powder.asp
Cocoa Brown, Dark Brown, Tan

> Look for a product called "Rit Dye",

>> Years ago, auto centers and upholstery shops sold a spray-can foam that
>> I have been on the lookout for a product that will restore the color to
>> faded spots on my otherwise excellent westy brown carpets, but I can't
>> find any.