To find it:
1. Locate the interior fuse box: This is usually found under the dashboard, either on the driver's side or passenger's side. Consult your owner's manual for the precise location. It often has a cover that needs to be removed.
2. Consult your owner's manual: The owner's manual will have a fuse box diagram showing the location of each fuse, including the one for the cigarette lighter (it might be labeled as "power outlet," "accessory outlet," or something similar). This is the most reliable way to identify the correct fuse.
3. Check the fuse: Once you've found the correct fuse, check it for signs of damage (blown fuse will show a broken filament inside).
Without your owner's manual, providing a specific fuse number or location is impossible. The manual is crucial in this situation.