Passenger mirror not working after window replacement

[Huneymonkey]

I just had to replace the two plastic clips that hold the passenger window onto the tracks in my x5. A few days after I put it all back together I realized that the passenger mirror wasn't working. I'm not certain if it stopped working before or after the window fix since I don't play with it much. I don't remember disconnecting any wiring, nor seeing any that went to the mirror. Did I miss something or perhaps inadvertently disconnect it? The drivers side mirror adjusts fine but when I click it to the passenger side I get nothing.