[PDF] 2004 Buick Rainier Owner Manual M 2004 Buick Rainier Owner Manual M. GENERAL MOTORS, GM, the GM Emblem, BUICK, Limited” for Buick Motor Division whenever it appears in this manual. This part of the manual tells you how to use safety belts properly. It also tells you some things you should BUICK RAINIER 2004 GETTING TO KNOW MANUAL Pdf Download. Congratulations on your purchase of a Buick Rainier. Please read this information and your Owner Manual to ensure an outstanding ownership experience. Note that your vehicle may not include all the features described in this booklet. Place this booklet in your Owner Manual portfolio for easy reference.