The rear fog light on the Dacia Duster is a single red light located at the back of the vehicle, designed to improve visibility for drivers behind in poor weather conditions. In contrast, the front fog lights are located at the front of the vehicle and are used to improve visibility for the driver in foggy or misty conditions. The front fog lights are typically brighter than the rear fog light and are aimed lower to illuminate the road ahead without reflecting off the fog. **

A fog light is a type of automotive light that is mounted low on the front of a vehicle and is designed to improve visibility in foggy or misty conditions. These lights emit a wide, low beam of light that is aimed towards the road to help drivers see the edges of the road and any potential hazards that may be obscured by the fog. Fog lights are typically used in conjunction with regular headlights, but they are specifically designed to cut through the fog and improve visibility in adverse weather conditions. **

The rear fog light should be turned on when visibility is significantly reduced due to fog, heavy rain, or snow. It helps other drivers see your vehicle from behind in low visibility conditions. Front fog lights, on the other hand, should be turned on in the same conditions to improve your own visibility of the road ahead. They are positioned lower on the vehicle and are designed to cut through fog, providing better illumination of the road close to the vehicle. **

Without more context or a specific image, it is difficult to determine if the light in question is a rear fog light. Rear fog lights are typically located at the rear of the vehicle and are used in low visibility conditions to increase the vehicle's visibility to other drivers. They are usually a bright red color and are often located near the lower part of the rear bumper. If the light in question meets these criteria, it is likely a rear fog light. **

The fog light indicator may be blinking due to a loose connection or a malfunction in the fog light system. It could also indicate a problem with the fog light switch or a faulty fog light bulb. It is important to have the issue diagnosed and repaired by a professional to ensure the fog lights are functioning properly for safety reasons. **

To determine if the right rear fog light is broken, you can visually inspect the light to see if it is cracked, damaged, or not functioning. You can also turn on the fog lights and check if the right rear fog light is illuminated. If the light does not turn on or appears to be damaged, then it is likely broken and may need to be replaced or repaired. Additionally, you can consult the vehicle's manual for guidance on troubleshooting and replacing the fog light. **

The fog light works for tailgaters by increasing the visibility of the vehicle in foggy conditions. When a vehicle is tailgating, the fog light can help the driver behind to see the vehicle more clearly, reducing the risk of a rear-end collision. The fog light emits a wide, low beam of light that cuts through the fog and makes the vehicle more visible to others on the road. This can help to improve safety and reduce the chances of accidents when driving in foggy conditions. **

The parking light may come on instead of the fog light due to a few reasons. One possible reason is that the fog light switch may not be turned on, or there could be a problem with the fog light circuit. Another reason could be a malfunction in the fog light relay or a blown fuse. Additionally, some vehicles are designed to automatically turn on the parking lights when the fog lights are activated, so it's possible that the parking light is functioning as intended. **