GMC 1995 Safari Owner's Manual page 81

Horn
To sound the horn,
press the pads on the
steering wheel with
the horn symbols.
. .
Tilt Wheel (Option)
. .
A tilt steering wheel
allows you to adjust
the steering wheel
before you drive.
You can also raise it 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 lever. Move the
steering wheel to a comfortable level, then release the lever to lock the
wheel in place.
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