[aldov]

so i just drained my transfer case fluid on my 08 330 4matic,and now i cant find a fill plug .it only takes about 1 liter of fluid,so the fill plug should be only little bit higher than a drain plug,but its not there. so i called the dealer, and morons couldn't even tell me where its located,i talked to experienced mechanic and he tried to tell me that transfer case is connected to the transmission and when you change transmission fluid it will change oil in transfer case,but i know 100% that is wrong ,cause fluid in my transmission was changed last week. so if some one knows where to put fluid,please help.thank you guys.