Preheat oven according to cake package instructions.
Mix cake according to package.
Add chocolate chips to cake mix and stir to mix in. Pour batter in to a greased baking dish I recommend a 9 x 13 glass dish.
once batter is in dish and spread evenly top batter with pecans. Don't mix them in just let them sit on top.
Bake cake according to package instructions.
once cake is cooked completely allow to cool for 30 minutes. once cake is cool to the touches drizzle caramel syrup over cake. ( Use the amount of caramel you like to you don't have to use the whole bottle) Cut cake into 12 pieces and enjoy.