hello, can anyone tell me how to remove the drivers side interior door pillar cover ? i,ve searched the site but no luck ? when it rains there is a leak by the front corner of the sunroof,right by my head, very annoying. i don,t think the drainage is blocked but read on here that a tube in the pillar can come apart, so would like to take the trim off to see, but there is of course an air bag there, so any advice would be fantastic. thanks in advance for any help.