1. Start the car power system
2. Insert the cigarette lighter plug into DC 12V cigarette lighter port
3. Push the switch button forward to absorb trash
4. Use attachments to clean different rubbish and extend the cord to clean places difficult to reach
5. Press the switch button to loosen the dust container to empty garbage
6. Clean the filter and container carefully and make sure the filter and container is dry and clean before use the cleaner next timeGet A High Power Car Vacuum Cleaner For Your Car Now!