Robot vacuum does not respond to scheduled cleaning times; it never starts automatically.

Safety first: No hardware access required.

Steps:

• 1. Verify schedule: In the Miele app or on the robot, confirm that schedules are enabled for the correct days and times.
• 2. Check time settings: Ensure the robot’s internal clock and time zone are set correctly.
• 3. Test manual start: Confirm the robot can start a cleaning cycle manually; if not, resolve that issue first.
• 4. Reset schedules: Delete all schedules and recreate them. If available, perform a factory reset and reconfigure.

When to call a technician: If scheduling still fails after resets and firmware updates, there may be an internal memory or control board fault that requires service.