Features:1.This is the product is an acceory (LED light), no blind spot monitoring function.This acceory needs to be used with the blind spot monitoring system.2.It is universal. It is suitable for all models.3.The nsmits signals to the lights to alert the driver of the surrounding ffic conditions.4.There are two states, 1 is always on, 2 is fing.5.Installation position: In the rearview mirror. No need to punch holes, just fix it with .Specifications:Product name: Blind Spot System Light/BSD LightLuminous color: Yellow/red for ur chioceThe pattern effects are determined by the blind spot pattern of the car , and have nothing to do with the LED lights.Type: Universal, applicable to all models.Installation position: In the rearview mirror, if the car has no blind spot pattern, it is not recommended to buy.State: 1 is always on, 2 is fing(The state is controlled by the signal output by the .)Sound: None (just a warning light.)Purpose: Safe drivingSupport operating voltage: Applicable to 5V, can generally be directly connected to the blind spot monitoringInstallation: No need to punch holes, just fix it with .Installation Precautions:1.Please pay attention to the ture of the LED light plug. If the plug is not correct,you need to cut the wire and then install the connection line.2.If the connector does not match, please cut the wire and connect it by yours, distinguishing the positive and negative poles.Waterproof: YesWorking temperature:- 25℃~+75℃(-13 ℉~167℉)Line length: Approx.150mm/5.90inProduct net weight: 27g/0.95ozQuantity: 2 pcsThe package:2 pcs*Blind spot system lightes are for display, not included in the package.Note:Light shooting and different displays may cause the color of the item in the ture a little different from the real thing. The measurement allowed error is +/- 1-3cm.