What is the reason for water leakage at the lower seam of the Magotan A-pillar?

[MacFinn]

The reason for water leakage at the lower seam of the Magotan A-pillar is the detachment of the drainage pipe rubber head. Below is a related introduction to the Magotan: 1. In terms of power: The 1.8TSI engine equipped in the Magotan is the latest generation engine from Volkswagen Germany. It embodies the most advanced engine technology currently available internationally and leads the development trend of automotive engines. The new 1.8TSI engine perfectly combines turbocharging technology with gasoline direct injection technology, enabling it to provide greater power and better torque characteristics. 2. In terms of configuration: The Magotan inherits the high technical standards of German sedans. In terms of active safety, the Magotan 1.8TSI and all models are equipped with the highest level of ESP electronic stability program, which can effectively prevent the body from skidding when avoiding obstacles at high speeds, thereby maximizing the safety of the driver and the vehicle, making the active safety of the Magotan more perfect.