In dense fog, which lights are mandatory for driving your car?
Lighting
Explanation
To drive in **dense fog**, it is mandatory to use certain lights on the vehicle to ensure safety and visibility.
- **Rear fog lights**: These lights are essential in dense fog conditions, as they help other drivers see your vehicle from behind. They are brighter than position lights and are specifically designed for low visibility conditions.
- **Position lights**: These lights must be on along with the rear fog lights. They help make your vehicle visible to other drivers, especially in low light conditions.
- **Low beam or dipped headlights**: They are mandatory at night on all types of roads and also during the day in low visibility situations, such as in tunnels or temporary lanes. In foggy conditions, these lights improve road visibility without dazzling other drivers.

Therefore, in case of dense fog, it is mandatory to use the **rear fog lights along with the position and low beam lights** to ensure safe and visible driving.
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