If a driver encounters severe traffic congestion, road construction, or an accident and needs to detour, what is the mandatory procedure?

1. Detour silently without saying anything to the passenger
2. Explain the situation to the passenger, obtain their explicit consent before altering the route, and ensure the change is reflected in the app navigation
3. Instruct the passenger to alight in the middle of the road and walk
4. Demand an immediate cash penalty from the passenger before changing lanes