Cant open the rear door of my freelander because the window will not go down

1st you need to get the window down are all fuses good ....if so you can get the inside panel off and gain access to the motor is the motor bad well you'll need to use a test light and determine power to it with a good ground and test with the key in the on position if power is present then make sure the connection is solid and work the window button if the trunk itself is not fully closed the window switch may not work as well after all above is checked remove the bolts from either the window itself 10 mm i believe or 7/16 wrench to remove the glass then you may open the lid and repair as needed and reassemble the glass close the lock_s itself and use teh switch to drop window down and then pull on the release handle to open the locks back up n close lid hatch and ensure the proper working of the window you may need to adjust the window one way or the other for alignment and if working good at this point reinstall the rear panel and yer done