Ford 1997 Crown Victoria Manual page 31

For more information about adding oil, see
Adding engine oil in the Maintenance and Care
chapter of this guide.
Turn Signal Indicator Lights
The turn signal arrow will flash to indicate the
direction in which you are going to be turning.
The turn signal indicator lights
Speed Control Indicator Light
This light comes on when the speed control
system is actively maintaining the set speed. It
will go off when the brakes are used or if the
speed control is turned off.
The speed control indicator light
This light does not indicate any problems but is
only a convenience to tell when the speed
control is active.
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