I only have the coupons cmd does not ktag, I tried a edc16 with ktag and tab spring-bosh cmd of a pegeot, it does not read from the error, correct positioning and connection ok, because you read it in bdm with bdm100.
then I saw that they also sell adapters for cmd>>>ktag and then I had the doubt
http://www.ecubay*****/4-bdm-set-4-in-1-l