2007-2010 OEM Saturn Outlook Auto Dim Compass Temperature OnStar Telematic Rear View Mirror 

Part Number: 15237546 or GNTX 261 or E11015322

The auto dimming will darken the mirror automatically when the cars behind you or on the side is too bright or with high bean as well as cars from opposite direction with to bright headlight or high bean. It will then clears back to normal when the brightness reduce from cars in front or behind automatically.

Please check auto part compatibility or contact professional technician before purchasing.

You will get exact item on pictures with wires and plug (see pictures)  

Buyer has 14 days to return and pays for return shipping cost

Thank you