According to the factory specifications. Perfect match for the car. Stable performance, high reliability ,100% factory tested. Direct fit replacement unit;Easy to install,Accurate measure the distance of vehicle rear and nearest obstacle; The parking sensor will remind drivers to pay attention when the car is back to its limit. Item: Parking Sensor Part #: 89341-50011-C0 Placement on Vehicle: Left, Right, Front, Rear Fitment Type: Direct Replacement Part Number:89341-50011, 89341-30010 8934150011B0 8934150011, 8934150011, 8934150050, 89341-50050 Fitment Chart: for for GS300 2006 for GS350 2007 for GS450H 2007 for IS250 2006-2007 for IS350 2006-2007 for GS430 2006-2007 colour: black Material: plastic Package Contents: 4 x Parking Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.