For 2006 Buick Lucerne CXL Sedan Headlight Auto Control Ambient Light Sensor

1 Year Warranty This item is backed by a 1 Year Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. This warranty covers the cost of the part only Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation Note: Electrical and electronic parts are not eligible for a refund once installed or plugged in. In the event a manufacturing defect is found, the item may be eligible for an exchange Genuine original equipment part (OEM) that was factory installed on your vehicle by the manufacturer