1999 GMC Yukon Owner's Manual - Page 59

yellowblue Don't use the front set of tie-down brackets. Anchor the top strap to the rearmost bracket on the same side of the vehicle as the child restraint. If you need to have an anchor bracket installed for the center rear seat, you can ask your dealer to put it in for you. If you want to install the anchor yourself, your dealer can tell you how to do it. Canadian law requires that child restraints have a top strap, and that the strap be anchored. If your child restraint has a top strap, your dealer can obtain a kit with anchor hardware and installation instructions specifically designed for this vehicle. The dealer can then install the anchor for you. This work will be done for you free of charge. Or, you may install the anchor yourself using the instructions provided in the kit. CAUTION: Routing the top strap for a child restraint over or under the cargo security shade could cause the shade to come loose and even break. If this happens, the shade could be thrown about the vehicle in a collision or sudden maneuver. You or others could be injured. When anchoring a top strap to a cargo tiedown, be sure to remove the cargo security shade from your vehicle. See "Cargo Security Shade" in the Index. 1-53