Once accessing the KBB trade-in portal, all you need to do is supply the following information and details on the appropriate pages as you go:

• From drop-down menus, select for year, brand, model and style. Once selecting these details, engine layout and transmission will automatically populate. Then, select drivetrain, and enter mileage and ZIP Code.
• On the next page, tick off options and choose exterior color. Then, you may rate your vehicle for overall condition against brief descriptions. Tap the "Next" tab to continue.
• The very next page features the KBB trade-in range and value premised upon the details provided. You may print this page to later reference once deciding upon trading or selling outright.