To help your vehicle be seen by others: Question To help your vehicle be seen by others: Answers Your lights should be clean. Your lights should be off during the day. Your lights should be covered with grease. Your lights should only be used in the rain. Explanation When driving at night, it is important that your lights be clean so that they provide as much light as possible. This will help others to see your vehicle. This questions appears in the following tests: Illinois Passenger Oregon Class B Knowledge Test
