Fitment:for Saab 9-5 2002-2004for Volvo S40 2004-2014for Volvo S60 2005-2009for Volvo S80 1999-2006for Volvo V50 2005-2012for Volvo V70 2005-2008for Volvo C70 2006-2013for Volvo XC70 2005-2007 OE Number:5266523 Features:The Car Parking Sensor works by setting a parking sensor on the front or rear bumpers of the car, detecting obstacles in front and rear, and helping the driver to see the obstacles when parking. The accurate measure of the distance between the vehicle's rear and nearest obstacle.It's convenient to park, this device protects the car body from scratches.When the car is back to its limit, this parking sensor will be a warning to the attention driver.Specifications:Type: Reverse Backup Parking SensorMaterial: Plastic Color: Black Installation:1. Disconnect the car battery.2.