When did the "Certi-Card" program start?

Ok, I was wrong, mine must be in the glove box. there are too many parts in my car to check....


I do remember seeing some mounted on the inner fender near the battery and starter relay.

The more that I think about it, the more I want to say that the cards and card holders were installed by the dealers, and not the factory. Some dealers may have mounted them in the glove box, and others under the hood.