I've been asking the same question since 2003. As far as I know, They never existed for the 2003 CL-S. My shop manual doesn't mention one, 3 dealers parts mgrs say they don't have them on the parts lists, and they're not available online.My dealer claims the previous years' CL and CL-S foglight assemblies will not fit. He also has installed after-market lamps on 2 other CL-S with poor results because of stability issues. He couldn't attach the kit to the frame cheaply.The following after market parts site has several kits to chose from. http://replacement.autopartswarehous...%20Kit&dp=true