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How to Replace the Air Control Knob Bulbs on a Citroen C3

Model: Citroen C3 FC, FN - Years 2002-2009
Part: Light bulb

How to replace the LEDs/bulbs of the manual air conditioning control knobs on a Citroen C3? Follow these steps: Remove the original radio using metal keys; after disconnecting the radio, prepare to dismantle the air conditioning control panel: extract it along with the damaged bulbs from the dashboard. Install the new bulbs and prepare to reassemble the control panel. Be careful not to break the plastic tabs that secure the panel. Finally, test the installed bulbs by turning on the instrument cluster and controls.

Updated on 8 March 2026 by ScegliAuto

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