The combination of mechanical devices of various designs, designed to fix securely the door leaf directly in a given position, as well as to prevent independent door movements, is called an opening limiter or debustor. The main function of this invention is simple. The stopper holds the door leaf, fixing the leaves in the open position. METZGER brand Door Catch protects the walls of the car from damage caused by slamming doors. Moreover, the device provides stable air exchange, as well as natural light penetration directly into the car interior.

1. A4 Allroad (8KH, B8)
2. A4 Allroad Avant (8KH, B8)
3. A4 (8K2, B8)
4. A4 Saloon (8K2, B8)
5. A4 / S4 (8K2, B8)
6. A4 Avant (8K5, B8)
7. See more in applications

The functions of the door catch

The task of the door opener is to fix the door leaf in the open, slightly open or closed position. In order for the device to work properly, it is advisable to systematically lubricate it, remove contamination, and prevent the penetration of water. According to the installation site, the limiters are divided into rear and front, right and left. Each of the car models has its own dimensions. Therefore, the dimensions and design features of the mounts are also present.