dohertyolymsix wrote:前陣子買的車今天打...(恕刪) 這個是鈑金密封膠,是正常的.用來密封兩片鈑金的細鏠.你看這台C300也有.https://www.carcarekiosk.com/video/2009_Mercedes-Benz_C300_Sport_3.0L_V6/tires_and_wheels/change_a_flat_tire