Black plate (18,1)Cadillac STS Owner Manual - 2011Service BulletinsService Bulletins give additional technical serviceinformation needed to knowledgeably service GeneralMotors cars and trucks. Each bulletin containsinstructions to assist in the diagnosis and service ofyour vehicle.Owner InformationOwner publications are written specifically for ownersand intended to provide basic operational informationabout the vehicle. The Owner Manual includes theMaintenance Schedule for all models.In-Portfolio: Includes a Portfolio, Owner Manual, andWarranty Booklet.RETAIL SELL PRICE: $35.00 (U.S.) plus handling andshipping feesWithout Portfolio: Owner Manual only.RETAIL SELL PRICE: $25.00 (U.S.) plus handling andshipping feesCurrent and Past ModelsTechnical Service Bulletins and Manuals are availablefor current and past model GM vehicles.ORDER TOLL FREE: 1-800-551-4123Monday - Friday 8:00 AM - 6:00 PMEastern TimeFor Credit Card Orders Only(VISA-MasterCard-Discover), visit Helm, Inc., at:www.helminc.comOr you can write to:Helm, IncorporatedP.O. Box 07130Detroit, MI 48207Prices are subject to change without notice and withoutincurring obligation. Allow ample time for delivery.Note to Canadian Customers: All listed prices arequoted in U.S. funds. Canadian residents are to makechecks payable in U.S. funds.8-18