Ford 1997 Aerostar Manual page 84

you may want to shift to the next lower gear to
reduce your vehicle's speed.
If your vehicle slows down more than 10 mph
(16 km/h) below your set speed on an uphill,
your speed control will disengage. Pressing
RESUME will re-engage it.
Do not use the speed control in heavy
traffic or on roads that are winding,
slippery, or unpaved.
To Set a Higher Set Speed
Press and hold SET ACCEL. Release the switch
when the desired vehicle speed is reached.
OR
Press and release SET ACCEL. Each press will
increase the set speed by 1 mph (1.6 km/h).
OR
You may accelerate with the accelerator pedal at
any time during speed control usage. Releasing
the accelerator pedal will return your vehicle
speed to the previously programmed set speed.
To Set a Lower Set Speed
Press and hold COAST. Release the switch when
the desired speed is reached.
OR
Press and release COAST. Each press will
decrease the set speed by 1 mph (1.6 km/h).
OR
Depress the brake pedal. When the desired
vehicle speed is reached, press SET ACCEL.
RWARNING
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