Diamond Brite

[MacXC60T5]

How do I tell if a vehicle has been treated with Diamond Brite.

[t5steve]

it should come with a guarantee card that is registered with diamond brite and that has had yearly inspections from whoever applied it...................not normally worth the paper its written on tho as most people don't keep up with the washing process................if done properly pour a few drops of water on the interior and it should stay in bobbles on top of the fabric/leather, same should happen on exterior paintwork..................................i was a registered with diamond brite to be able to inspect/sign guarantees....................hope this helps