How do I replace a rear vent window in a 2002 buick century?

Do I have to take off the interior door panel? A link with some pictorials would be great and any information that you could give me would be really helpful. thank you.How do I replace a rear vent window in a 2002 buick century?yes you have to remove door panel. as far as pics or diagrams go good luck finding them online they rarely are found for free. the best bet would be to go to the local library and look it up in the repair manuals they have. they should be broken down into maker, brand and year. if they don't have them go to your local auto parts store and see if you can pick the brain of the people there, if you are not buying parts from them they might be reluctant to help you. finally if all else fails they have the repair books online but you have to pay a fee to access themHow do I replace a rear vent window in a 2002 buick century?Buy the window stick in it the hole!