TransTop
An option available in Japan and Europe was the TransTop, an electric mechanism which retracted the targa top into the trunk via a push of a button. The roof is operated by flicking two catches above the windows, then holding down a button. The trunk lid raises vertically and two arms extend into the targa top. After locking the lid to the arms, the arms pull the targa into the trunk lid, which lowers back down with the targa inside.
Read more about this topic: Honda CR-X Del Sol