BUSINESS DIGEST
FRIDAY, NOVEMBER 4, 1983 International The House voted to require foreign cars sold in the U.S. to be built in large part with American parts and labor. The measure is aimed chiefly at the Japanese, whose cars now hold nearly 20 percent of the U.S. market. It has little support in the Senate, however, and is strongly opposed by the Administration. (Page A1.) As Bonn tried to unravel the tangled bank deals of Schr"oder M"unchmeyer, Hengst & Company, West German banks installed a management team to run the private firm. The bank's problems, apparently stemming from liabilities incurred by its Luxembourg subsidiary, could be the worst shock to Luxembourg's lending market since the collapse of Banco Ambrosiano. (D1.)