51 31 015 Repairing damage to windscreens caused by pitting (stone chips) (clear and tinted laminated safety glass)

Field of vision (no repairs acceptable): 

Fig 1: Identifying Wiper Range On Windscreen

Courtesy of BMW OF NORTH AMERICA, INC.

1. 50 mm (gap between field of view/centre of vehicle)
2. Up to end of wiper range, outside (field of view width)
3. Restriction by wiper range (height of field of view)

If the stone chip damage is outside the field of vision, Refer to 51 31 ... INSTRUCTIONS FOR REPAIRING STONE-CHIPPED LAMINATED SAFETY GLASS WINDSCREENS (CLEAR AND TINTED) )