HEAT oven to 350 degrees F. Coat 13 x 9-inch baking pan with no-stick cooking spray.
COMBINE cake mix, oats, pecans, cinnamon and butter in large bowl until crumbly. Mix in apples. Spread evenly into prepared pan.
BAKE 45 to 50 minutes or until top is light golden brown. Heat caramel topping in a microwave-safe bowl on HIGH 10 seconds. Drizzle over baked crisp. Serve warm with vanilla ice cream.