---
active: true
derived: false
header: 'Switch debouncing'
level: 1.25
normative: true
reviewed: null
links:
  - SYS-002
  - SYS-003
asil: QM
---

# SWE-025: Switch debouncing

The EPB switch must be debounced with a debounce time of 50 ms. Stable level = input signal for the apply controller.