We haven't taken the shade out ourselves, but you'll want to remove the plastic tracks that hold it up and down (lower the shade about 18 inches, and tilt the end to get it out) then you can take the screws out (there are 4 per side) and it comes right out (learned all this when we put our new speakers in)
The MCD website had this instruction sheet that I downloaded on the off chance we needed to remove it.
Planned to follow it in reverse, but we didn't need to do it.....
Hope it helps!!!
2015 Georgetown 351DS
Chris, Garren (humans)
Edgar & Carlos (felines)
RIP Sophie, the sweetest cat ever.