Original on-board/multifunction display for Citroën C4 I facelift (central radio and on-board computer display). This is a used PSA part – an ideal replacement if your original display is faded, dead pixelated or completely non-functional.

Key features
– OEM/PSA numbers: 9665989880, 6593F0, 6593F1, 6593T2 (also searched as 966 598 988 0, 6593 F0/F1/T2)
– Purpose: display of radio information (RDS), on-board computer (consumption, range), date/time, outside temperature and selected vehicle settings
– Design: original PSA display without navigation, monochrome graphic/segment with orange backlight
– Interface: CAN-Bus (suitable for facelifted models)
– Connector: 18pin PSA (please compare with your original part)
– Mounting: center of dashboard, standard Torx screws (easy replacement)

Compatibility
– Citroën C4 I facelift (approx. 2008–2010), according to equipment and type of radio
– It can also be used in other PSA models with the same OEM code (e.g. selected Citroën C5 versions). Always verify by part number and connector.

Important assembly and coding information
– After installation, configuration/telecoding in diagnostics (Diagbox/Lexia) may be necessary: language, units, audio type, activation of on-board computer functions, etc.
– The display is not paired with the immobilizer; correct settings in diagnostics are usually sufficient.
– The functions available on the display depend on the equipment of the car and the control units present.

How to verify the correct part
– Compare OEM numbers: 9665989880, 6593F0, 6593F1, 6593T2
– Check the type of connector (18pin) and the location of the screws/grips
– If you are replacing a different type of display (e.g. with navigation), check compatibility with your radio and BSI

Condition and origin
– Used original PSA part from Citroën C4 I facelift
– Normal small signs of use not affecting function; always compare the visual condition and specific markings according to the photos and part numbers

Key search words
– Citroën C4 facelift display, C4 dashboard display, PSA multifunction display, central radio display, Citroën on-board computer display, OEM 9665989880, 6593F0, 6593F1, 6593T2

Tip for mechanics
– Before assembly, disconnect the battery, after assembly perform telecoding and function test (radio, BC, lighting, CAN communication). In case of incompatibility, the display will show limited information or “— — —”, which is usually resolved by proper configuration or selection of the corresponding PSA code.