just got ma new .well new to me lol landrover freelander its a 2.5 v6 estate with bodykit and 17" alloys very very very nice .....

1. driver window wont move makes noises pressing up and down but no results. the other 3 are fine 2. back door stuck wont open .window wont go down ,checked threads does disarming the anti theft device just mean turn off the alarm? 3. want to change the battery ,what do i need to do after,codes...