| 3.1.3. | In the case of a headlamp with a symmetrical beam pattern: the position of the "cut-off" line in its horizontal part (between V-V and the vertical lines passing through point 50 L and 50 R for Class BS headlamp, 3.5 L and 3.5 R for Class CS, DS and ES headlamp) shall be verified 3 minutes (r3) and 60 minutes (r60) respectively after operation. | a0c0 |