VW Passat & Audi A4: Passat (1998 thru 2001); Audi A4 (1996 thru 2001) (Haynes Repair Manual): Eric Godfrey, John H. Haynes: 9781563924385: Amazon.com: Books
1998-2005 VW Passat Bentley Repair Shop Manual 2 Vol. Set
Where to Find a Volkswagen Owner's Manual | Volkswagen of Salem County