1994 GMC Sonoma Owner's Manual - Page 79

Horn Press the pad in the center of the steering wheel to sound the horn. Tilt Wheel (Option) A tilt steering wheel allows you to adjust the steering wheel before you drive. I You can also raise it to the highest level to give your legs more room when you enter and exit the vehicle. To tilt the wheel, hold the steering wheel and pull the lever. Move the steering wheel to a comfortablelevel, then release the lever to lock the wheel in place. Do not adjust the steering wheel while driving. 2-33