You guys are going to love this!!
Using a PC and not a smartphone, visit the Karavan website and click the “portal” link at the bottom.
IIS Windows Server
It will ask you to log in, but you just need to refresh your browser and that prompt will go away. Using your trailer’s VIN, you can look up the complete bill of materials for your trailer and be able to use these part numbers to order the exact replacement parts you need.