A previous driver reported that an emergency exit warning light did not work, and no repair certification is shown. What should you do before signing the report and driving?

1. Do not sign as if repaired; ensure the defect is certified repaired or certified not needing repair before accepting the report
2. Sign the report because emergency exit lights are optional
3. Drive only during daylight and ignore the defect
4. Ask passengers to watch the exit instead of repairing it