1999 Buick Riviera Owner's Manual - Page 81

yellowblue Ignition Positions CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons. A child or others could be injured or even killed. They could operate power windows or other controls or even make the vehicle move. Don't leave the keys in the vehicle with children. The key with the black plastic head operates the ignition lock. With the ignition key in the ignition switch, you can turn the ignition switch to five different positions. ACCESSORY (A): In this position, you can operate the electrical power accessories. Press in the ignition key as you turn the top of it toward you. 2-19