- Buick Ownership
In the operator's manual it shows you can raise all the windows by pressing and holding the lock button. When I showed this to the Buick dealer ( it would not work on my car) they said there must be a misprint in the owner's manual because they had never seen a GM car that would raise the windows that way. However my remote does lower the windows when I press and hold the unlock button. I tried both my remotes and it was the same way. Can anyone raise their windows with the remote? Info is on pages 23 and over to 24..