Cadillac 1967 VVI Data Book page 155

The Tilt and Telescope Steering Wheel can be adjusted in
conjunction with the seat to provide maximum driving comfort.
CRUISE CONTROL
Cadillac Cruise Control (optional at extra cost) is a speed re-
minder and automatic speed regulating device controlled by a
speed setting dial and a three-position control switch, marked
"AUTO", located on the left side of the instrument panel.
To use as a SPEED REMINDER, rotate the dial until desired
speed setting, as indicated by the numerals on the dial rim, is
lined up with the triangular mark to the left of the dial. Then
rotate tabbed control switch forward to first detent position.
This places the control switch in the "ON" position. The
Cruise Control will indicate that the selected speed has been
reached when back pressure is felt on the accelerator pedal.
The speed reminder feature may also be used under adverse
conditions to prevent the driver from unknowingly exceeding
the speed at which he wishes to limit himself.
Cruise Control does not interfere with normal accelerator
pedal movement up to the selected speed reminder setting. To
obtain further acceleration above that speed for passing slower
moving cars, press the accelerator pedal through the warning
back pressure.
For.AUTOMATIC SPEED CONTROL with ignition on, ro-
tate selector dial to 80 MPH. Then rotate control switch
forward momentarily to the end of its travel to engage
the "AUTO" position. This activates a green light labeled
"CRUISE", located on the upper left side of the instrument
cluster. Release the control switch and it will return to the
"ON" position. Light will remain "ON" indicating system is
set for AUTOMATIC SPEED CONTROL. Rotate dial to de-
sired speed setting, accelerate until the selected speed is
reached and back pressure is felt on the accelerator pedal.
Cruise Control will lock-in and maintain the car speed selected
on the dial without foot pressure within the limits of engine
performance.
27