TGP T10 Blue 6 LED SMD Wedge Map Light Bulbs Pair 2008-2011 Scion xD Content: T10 6 LED SMD Blue - Pair Compatibility: Map Lights for the Vehicle (Dome Light Not Included) Color: Blue Dimension: 16x9mm Note: LEDs can be polarity sensitive. If you install these LEDs and they are not working, please flip them around and re-install them and you will be fine!