|< ID Card 84||All ID Cards||ID Card 86 >|
ID Card #85 is a collectible item in Dead Island, and can be found in the Laboratory map of Act III. It is part of the My collectibles, let me show you them! challenge, and the Gotta find'em all and Nearly there achievements.
On the road to the laboratory, inside of a crashed car.
Can be seen on the following map: