depend on the original data. 2. Fitment: The left right rear bumper reflector is a replacement for Mazda 3 2008-2012, please check the model and year of manufacture before ordering. 3. Function: This car's rear bumper reflector emits soft light when driving and emits bright light when braking, reminding the rear car to maintain driving distance. 4. Other function: This bumper reflector can also be used as a warning light on rainy days, improving visibility in foggy and rainy days and maintaining driving safety. 5. Fine workmanship: The simple design adds an overall aesthetic to your car, greatly improving the exterior appearance of the car, durable and waterproof, and has a long service life.