Generally, under the condition of no collision, the gap of the hood becomes larger, which is caused by the low horizontal position of the hood. Therefore, we can adjust these black screws to deal with the uneven clearance of the engine.

The uneven gap of the engine cover becomes larger, the engine cover is too low, and the adjusting screw ages and falls off after a long time. Adjust the screws of the engine cover to the normal height, and we can cover the engine cover. At this time, you will find that the hood has returned to normal and the gap size has disappeared very smoothly.

The adjusting screw of the hood of some German cars may be on the hood. Its structure is the same. We adjust the black adjusting screw on the hood inner cover and loosen it to improve the supporting height of the adjusting screw.