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 Horn - Removal and Installation
  Item Part Number Description 1 — Horn electrical connector (part of 14290) 2 — Horn bracket bolt 3 13832 Horn Removal and Installation With the vehicle in NEUTRAL, position it on a hoist. For additional info ...