The original factory lights are identified by the sub-factory lights. Are the headlights replaced in the 4s shop original?

Many car owners will choose to repair their cars in 4S shops, mainly because the latter’s guarantees are better. Recently, a friend asked questions about whether the headlights replaced by 4S shops are original or not. It depends on whether the headlights replaced by 4S shops are original or not. In which 4S shop, the large-scale and more formal 4S shops are basically the original ones, but some small-scale 4S shops take advantage of the trust of the car owner in the 4S shop, and then use the auxiliary factory lights as the original lights to sell.

The method of distinguishing the original car lamp and the sub-factory car lamp

1. Observe whether there are many flaws in the joints of the headlights, because compared to the original car lights, the quality of the sub-factory car lights is generally uneven, and the characters engraved on the car lights are also relatively fuzzy.

2. Check whether the gap between the headlights and the body is uneven after installation, and the left and right deviations are large. This is mainly due to the insufficient manufacturing level of the subsidiary factory and the failure to do well in the tolerance matching. However, the original car lights will Do better.

3. The lighting effect of the sub-factory lights is poor, and the reaction time is slightly longer, and there may even be differences in the brightness of the left and right lights. In addition, you can also judge by observing the headlight codes in the lower left or right corners of the lights. .

I personally recommend that car owners choose large-scale, formal 4S shops and formal and professional light-changing shops as much as possible when changing the lights. Because the light modification involves circuits, there is a certain degree of danger. If the repairman’s skills are not good, it is likely to be This leads to damage to the car’s circuit, and the lights in these retrofit shops and 4S shops are basically the original factory. Only the original factory lights can pass the car’s annual review, so riders should pay special attention.