VLA total intensity image of the inner 2-arcsec jet at 6 GHz (left) and 10 GHz (right). The first contour is 0.2 mJy beam⁻¹ at both frequencies. Contours are drawn at [−1,1,1.4,2,2.8,4,5.6,8,16,32,...] times the first contour. The restoring beam is plotted in the bottom left corner. Vectors superimposed on the total intensity contours show the PA of the electric vector, where 0.25-arcsec length corresponds to 2.5 and 0.85 mJy beam⁻¹ (polarization intensity) at 6 and 10 GHz, respectively. The quasar core is located in the bottom right corner just outside the main frame.