You're about to start a long journey midway through the day. What should you do if you notice that the sidelights work but the headlights are faulty? You're about to start a long journey midway through the day. What should you do if you notice that the sidelights work but the headlights are faulty?

• Possible answers:

   
• A. Don't drive until they're repaired
• B. Drive only until the light begins to fade
• C. Avoid driving on motorways after dark
• D. Drive only if the weather is good