What does the brake pad integration with the braking system need to ensure?

The integration of brake pads with the braking system is vital for maintaining braking efficiency, and ensuring no contamination impacts this efficiency is a key aspect. Contamination can come from various sources, including oil, dirt, or moisture, which can create a film on the brake pads and rotors. This film can drastically reduce the friction required for effective braking, leading to longer stopping distances and potential safety hazards. Thus, a well-integrated brake system must be designed to minimize exposure to contaminants, ensuring that the brake pads maintain optimal performance under all conditions.

While aspects such as vibration reduction, alignment with brake calipers, and responsive performance in emergency situations are important, they are secondary to the fundamental requirement that the brake pads must function efficiently without the adverse effects of contamination.