1993 Buick Riviera Owner's Manual - Page 86

Power Windows To lower the window, pull back on the switch. The window will lower as long as the switch is held. raise To the window, push the switch forward. A tilt steering wheel allows you adjust the steering to wheel before you drive. Horn To sound the horn, press the pad with the horn symbol on either side of the steering wheel. You can also raiseit to the highest level to give your legs more room when you exit and enter the vehicle. To tilt the wheel, hold the steering wheel and pull the a lever. Move the steering wheel to comfortable level, then release the lever to lock the wheel in place. O A