2010 Chevrolet Avalanche Owner's Manual - Page 137

WARNING: (Continued) Do not allow people to ride on the tailgate. Be sure everyone in your vehicle is in a seat and using a safety belt properly. Use the Remote Keyless Entry (RKE) transmitter or power door lock switch to lock and unlock the tailgate. Open the tailgate by lifting up on its handle while pulling the tailgate toward you. To shut the tailgate, push it firmly upward until it latches. Push and pull on the tailgate to be sure it is latched securely. Power Assist Steps Your vehicle may have power assist steps. The power assist steps automatically extend from beneath the vehicle on the side in which the door has been opened. Once the door is closed, the assist steps automatically move back under the vehicle after a brief delay. The vehicle must not be moving for the assist steps to extend or retract. The switch used to disable the power assist steps is located on the center console below the climate control system. Tailgate Removal The tailgate is not to be removed. This may cause damage to electrical connector resulting in loss of lock/unlock and rear vision camera function. The assist steps cannot be disabled in the extended position. 3-23