Ford Focus Owners Manual: Bulb specification chart

Changing a bulb

WARNINGS: Switch the lights and the ignition off. Let the bulb cool down before removing it. We recommend that you ask your dealer to change the bulbs if your vehicle is fitted with Xenon ...

Windows and mirrors

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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 ...