User Guide of BSGc(Button Signal Generator CAN, the Car stereo controller) http://www.exinterface.com/d/man/bsgc/BSGc_UserGuide_eng.pdf

User Guides of CPJexc CPJexc Manual http://www.exinterface.com/d/man/cpjexc/CPJexc_UserGuide_eng.pdf CPJexc Short Manual http://www.exinterface.com/d/man/cpjexc/CPJexc_Short_UserGuide_eng.pdf CPJexc -BSG (Button Signal Generator CAN, Bypass module, Stalk adaptor) http://www.exinterface.com/d/man/cpjexc/CPJexc_BSG_UserGuide_eng.pdf  

User Guide of CPJ D-AMP 90-4.1 http://www.exinterface.com/d/man/cpj_damp_90_41/CPJ_D-AMP_90-4.1_useguide_eng.pdf

User Guide of CPJ MIX http://www.exinterface.com/d/man/cpjmix/CPJ_MIX_UserGuide_eng.pdf

CPJexd Manual http://www.exinterface.com/d/man/cpjexd/CPJexd_UserGuide_eng.pdf   CPJexd Short Manual http://www.exinterface.com/d/man/cpjexd/CPJexd_Short_UserGuide_eng.pdf  

1010User Guide of BSGr(Button Signal Generator Resistive, Car stereo controller) http://www.exinterface.com/d/man/bsgr/BSGr_UserGuide_eng.pdf  

CPJexr Manual http://www.exinterface.com/d/man/cpjexr/CPJexr_UserGuide_eng.pdf   CPJexr Short Manual http://www.exinterface.com/d/man/cpjexr/CPJexr_Short_UserGuide_eng.pdf

Board layer and How to make DualShock2 connector http://www.exinterface.com/d/man/pscex2/pscex2_connector.pdf  

http://www.exinterface.com/d/man/usb3chex/USB3CHex_user_guide_eng.pdf  

User Guide of CPJ http://www.exinterface.com/d/man/cpj/CPJ_UserGuide_eng.pdf http://www.exinterface.com/d/man/cpj/CPJ_UserGuide_kor.pdf