What is caddy 2017 exclusive?

As an AI language model, I do not have access to specific information for a specific region. However, the 2017 Cadillac CTS may have an "Exclusive" trim level, which includes premium features such as leather seats, upgraded audio system, safety features, and enhanced performance options. These packages may vary depending on the region or dealership, so it's best to check with your local authorized Cadillac dealer for more specific information and options.