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. ...

More about Ford Focus:

Ford Focus Principles of Operation
Brake System Applying the brake pedal uses lever action to push a rod into the brake booster which, through the use of vacuum, boosts the force of the rod and then transmits this force into the master cylinder. This produces hydraulic pressure in the master cylinder. On vehicles not equipped ...