After lending the BMW 740 to the boss, the front windshield was hit by a small pebble and cracked and was repaired.

  5
 September 3, 2024

The crack can be seen with obvious impact points

The entire crack appeared after washing the car, and was about 1.5 cm long

The repair kit purchased online is mainly because if you don’t take care of it, you are afraid that the cracks will increase after thermal expansion and contraction. When it reaches the edge, the entire glass will be wasted. If you take insurance, go to 4S to replace it as a whole. The effect will definitely not be as good as the original factory. It’s better to repair it slowly by yourself. I hope it will succeed and control the cracks from changing.