BMW 3 & 5 Series (82-92) Haynes Repair Manual (Does not include information specific to diesel engine or all-wheel drive models. Includes vehicle ... specific exclusion noted) (Haynes Manuals): Haynes, John: 9781563920202: Amazon.com: Books
Chilton's BMW 3-series, Z4 1999-05 repair manual : Maddox, Robert (Robert Phillip) : Free Download, Borrow, and Streaming : Internet Archive
Calaméo - 1998-2005 BMW 3-Series (E46) 316, 318, 320, 325, 330 benzina Workshop Repair Service Manual in Italian