How to Message a Seller
1. Click "Marketplace" on the left sidebar to view all of the cars currently listed for sale
2. Search and click on the listing your are interested in
3. Click "Chat seller" on the listing
4. A pop-up will appear for you to type your message
5. Click "Message seller" when you are ready to send your message to the seller
6. You can check your message at any time by pressing "Chat," found on the sidebar on the left of the screen