Ford Focus Owners Manual: Principle of operation

Ford Focus Owners Manual / Cruise control / Principle of operation

Cruise control allows you to control your speed using the switches on the steering wheel. You can use cruise control when you exceed approximately 30 km/h (20 mph).

Using cruise control

WARNING: Do not use cruise control in heavy traffic, on twisty roads or when the road surface is slippery. Switching cruise control on Note: The system is ready for you to set a speed. ...

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Ford Focus Charging System Principles of Operation
The PCM-controlled charging system, or "Smart Charge" charging system, determines the optimal voltage set point for the charging system and communicates this information to the voltage regulator. The "Smart Charge" charging system is designed to set 1 of 6 DTCs any time a c ...