Please note that by installing the Galaxy 1000 you will lose your Onstar Functions.

• Locate your GM Onstar (the location is noted on the order page where you putin the year of your vehicle.
  
• Locate the 2 white plugs on your Onstar device.
  
• Unplug the 2 white plugs from the Onstar device and plug them into the Galaxy 1000.
• You may secure the Galaxy 1000 with Velcro etc. if desired.
• All that’s left is pairing your phone. The procedure is the same any time you would like to pair a phone with the Galaxy. Just hold down the blue Onstar button until the led on the mirror flashes red and green (about 5-10seconds), follow the pairing instructions of your phone and utilize the code of 1234 when requested.

That’s it, you’re done!

Please see the chart below for the functionality of your mirror buttons.