NEWBIE, MKR QUESTION BUT NO LISTING FOR ASX-00005 CAN SHIELD

Hi all,
firstly sorry for posting in this section, but i seriously didn't know where to post this.
My question relates to the MKR ASX 00005 CAN SHIELD along with the TSX 00005 MKR 2 UNO ADAPTOR.
I couldn't find any section in the MKR section to put my questions so i put them in this section.
My issue with my components are as follows, i search and i search but i cant seem to find any information on terminating the ASX00005 and TSX00005 with an Arduino UNO VER 3 and connecting to an automotive can bus system.
I seem to have hit a brick wall concerning these components and finding out the information i need.
I sure would appreciate some guidance from some one on where i can obtain this information.
I have downloaded PDF and EAGLE Files on the actual ASX 00005 which are great but there is no information on how to terminate my 3 components so i can progress with my project.
I feel like a fool that i have been on the internet for near 3 hours and can not find what i need.
Obviously i just don't know where to look as yet.
Anyway, any help sure would be highly appreciated.
Thanks in advance,
Regards
Dave.