2010 Chevrolet Avalanche Owner's Manual - Page 64

4. If equipped with a shoulder belt height adjuster, move it to the height that is right for you. See "Shoulder Belt Height Adjustment" later in this section for instructions on use and important safety information. 3. Push the latch plate into the buckle until it clicks. If you find that the latch plate will not go fully into the buckle, see if you are using the correct buckle. Pull up on the latch plate to make sure it is secure. If the belt is not long enough, see Safety Belt Extender on page 2‑36. Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary. 5. To make the lap part tight, pull up on the shoulder belt. It may be necessary to pull stitching on the safety belt through the latch plate to fully tighten the lap belt on smaller occupants. 2-30