Product Overview

This replacement display is designed for the radio and onboard computer functions in Peugeot 407 vehicles. It restores clear visual feedback for audio settings, clock, trip computer readouts and service messages. The unit is a direct-fit component intended for automotive technicians and experienced DIY enthusiasts who perform dashboard electronics replacement.

Compatibility

• Peugeot 407 (commonly fitted to model years 2004–2011)
• Suitable For Multiple Trim Levels Where Original Part Numbers Match
• Often Searched By Product Codes Listed Below

Key Functions

• Displays Radio Information: Station, Source, Track Data.
• Onboard Computer Readouts: Trip Distance, Instant/Average Fuel Consumption, Range, Average Speed.
• Clock And Basic Vehicle Messages/Warnings.
• Backlight For Nighttime Visibility; Adjustable Through Vehicle Settings Or Radio Menu.

Installation Recommendations

• Disconnect Battery Before Starting Work To Prevent Short Circuits And Protect Electronics.
• Carefully Remove Surrounding Trim Panels Using Proper Pry Tools To Avoid Damage.
• Unscrew Retaining Fasteners And Release Connector Latches Gently; Do Not Pull On Wiring.
• Inspect Wiring Harness And Connector Pins For Corrosion Or Bent Contacts Before Installing New Unit.
• After Fitting, Verify All Display Functions; Some Features May Require Activation Via Diagnostic Tool (see note in first paragraph).
• Follow Manufacturer Procedures For Reassembly And Torque Values Where Applicable.

Why The Part Fails Most Often

• Backlight Or LCD Degradation Over Time Due To Heat And UV Exposure.
• Faulty Solder Joints Or Aged Electronic Components (Electrolytic Capacitors, Drivers) Causing Intermittent Or Complete Failure.
• Connector Corrosion Or Poor Electrical Contact Resulting In Partial Display Loss Or Flicker.
• Physical Damage From Impact Or Moisture Ingress Leading To Short Circuits Or Oxidation.
• Software/Configuration Issues Where Certain Functions Remain Inactive Until Activated By Diagnostic.

Technical Information

• Manufacturer: Stellantis / Peugeot
• Model: Peugeot 407
• Product Codes: 9678150980
• Additional Numbers: 659349, 9821852480

Notes For Professionals

Designed For Use By Professional Technicians And Skilled DIYers. When replacing dashboard electronics, handle the display with ESD-safe precautions and avoid touching flat flex circuits. If diagnostic activation Is Required, use Appropriate PSA Diagnostic Tools To Enable Specific Functions Or Menus.

Order This Display If You Have Matching Product Codes Or Need A Direct Replacement For A Malfunctioning Radio/Onboard Computer Display In A Peugeot 407. Clear Product Codes In The Listing Make It Easier To Find The Exact Part For Your Vehicle.

This central multimedia display is a direct-fit component for many Peugeot 407 facelift vehicles and can also be used as a replacement in some Citroën C5 X7 installations. It handles radio and navigation visualization and presents climate control information on one panel. The unit is frequently searched by part numbers 9673538880, 659371 or 6593Q4, so listing these codes will help you find the correct item quickly.

Key Benefits

Robust OEM-style display that Restores Full Visual Interface For Radio, Navigation And Climate Functions. Ideal For Professional Workshops And Experienced DIY Enthusiasts Who Need A Reliable Replacement Screen For Peugeot 407 Systems.

Technical Information

• Manufacturer: Peugeot (Stellantis)
• Model: Peugeot 407 (Facelift); Possible Fit: Citroën C5 X7
• Product Codes: 9673538880, 659371, 6593Q4
• Other Numbers: 659371 (Also Listed As Alternative Reference)

Compatibility And Fitment

Primary fitment is for Peugeot 407 facelift models, year 2008 origin. Some Citroën C5 X7 models share the same dashboard architecture and may accept this display, but mechanical fit and connector layout should be checked during installation. Use the product codes when searching parts catalogs to confirm physical compatibility.

Installation Recommendations

1. Disconnect The Negative Battery Terminal Before Starting To Avoid Short Circuits And Protect The Vehicle Electronics.
2. Remove Surrounding Trim Panels Carefully To Access The Radio/Display Unit. Use Appropriate Trim Tools To Avoid Damage.
3. Unscrew The Head Unit Mountings And Gently Slide The Unit Out Far Enough To Reach The Connectors.
4. Unplug All Electrical Connectors And Antenna Leads; Note Connector Orientation To Ensure Correct Reassembly.
5. Install The Replacement Display, Reconnect All Plugs And Fasten The Unit Securely.
6. Perform Software Pairing/Programming With A PSA Diagnostic Tool (For Example DiagBox Or Equivalent) To Ensure The Unit Is Recognised By The Vehicle And Navigation/Climate Functions Operate Correctly.
7. After Pairing, Verify Radio, Navigation, Display Backlight, And Climate Menus; Refit Trim Panels And Reconnect The Battery.

Handle Connectors And PCB Areas With Care, Avoid Static Discharge, And Do Not Force Connectors Into Place. If The Unit Requires Firmware Matching, Use A Suitable Professional Diagnostic Interface.

Most Common Causes Of Failure

• Backlight Or LCD Panel Degradation Causing Dim Or Dark Screen.
• Broken Ribbon Cables Or Loose Connectors Resulting In Intermittent Image Or No Display.
• Cold Solder Joints On Internal Boards Leading To Flicker Or Loss Of Function After Thermal Cycling.
• Moisture Ingress Or Corrosion From Condensation Accelerating Electronic Faults.
• Software Or Communication Errors Between The Display Unit And Vehicle Control Modules If The Unit Is Not Properly Paired.

Typical Symptoms Include Blank Or Flickering Screen, Distorted Or Partial Image, Unresponsive Menus, Or Loss Of Navigation Data Display. Addressing Mechanical Connections And Performing Correct Software Pairing Resolves Many Issues.

If You Are A Mechanic Or A Competent DIYer, This Display Provides A Practical Replacement Path For Restoring Full Visual Control Of Radio, Navigation And Climate Systems In Applicable Peugeot 407 Vehicles. Use The Listed Product Codes To Locate The Correct Unit Quickly.

This multifunction display cable is a direct-fit replacement for the in-dash video/display system used on Peugeot 407 facelift models. Ideal for professional workshops and experienced DIYers, the cable restores screen functionality (image, menu navigation and touch input where applicable) and resolves intermittent or complete loss of display due to wiring faults. Key search terms: Peugeot 407 screen cable, 9662390980, 6563ZZ, display cable for Peugeot 407 facelift.

Benefits at a glance:

• Direct compatibility with Peugeot 407 facelift display units (see Technical Information below for product codes).
• Restores stable video signal and control connections between the vehicle harness and the head unit/display.
• Designed for easy routing behind the dashboard with original connector interfaces—suitable for professional refit or competent DIY replacement.

Technical Information

• Manufacturer: Stellantis / Peugeot
• Model: Peugeot 407 (Facelift), specifically referenced from 2008
• Product Codes: 9662390980
• Other Numbers: 6563ZZ

Function

The cable transmits video signal, power supply lines and control signals between the vehicle wiring loom and the multifunction display/head unit. It ensures communication for on-screen menus, reverse camera (if fitted), and display illumination. A damaged cable typically results in a blank screen, flickering image, intermittent audio/video, or loss of certain display functions.

Installation Recommendations

1. Disconnect the negative battery terminal before starting to avoid short circuits and ECU issues.
2. Use plastic trim tools to remove dashboard panels and the center console trim without damaging clips.
3. Carefully release the display unit from its mount and access the rear connector(s). Note the routing of the original cable to replicate correct positioning and avoid pinch points.
4. Unplug the old connector(s) by depressing any locking tabs; avoid pulling on wires directly.
5. Fit the replacement cable, ensuring secure seating of all connectors and correct routing away from sharp edges, moving parts and heat sources.
6. Reconnect the battery and verify screen operation and all related functions before reassembling trims completely.

Reason For Failure

Common causes of cable failure include:

• Flex fatigue at connector entry points due to repeated opening/closing of the display or vibration over time.
• Heat-related deterioration of insulation in older vehicles, leading to internal wire breaks or short circuits.
• Corrosion or contamination on connector pins causing intermittent contact and signal loss.
• Incorrect routing or previous poor repairs that allow pinching or abrasion of the cable.

In practice, these cables can last many years, but failures are more likely on higher-mileage vehicles or where the dashboard has been disassembled frequently. Replacing the cable with the correct part numbers listed above is a reliable way to restore full display functionality.

Notes for fitters: Always confirm connector type and pin alignment visually during installation. Test the display and related functions (brightness, menu control, camera image if applicable) before refitting panels to ensure no further faults remain.

Description

High-quality replacement display for the factory radio and onboard computer fitted to Peugeot 407 vehicles. This display is compatible with units referenced by product codes 9821852480 and 659349 and is intended for professional garages and experienced DIY enthusiasts who perform dashboard and infotainment repairs. The part restores clear readout of radio, trip computer and vehicle information, and can resolve common display faults such as dim backlight, missing segments or intermittent output.

Technical Information

• Manufacturer: Stellantis / Peugeot
• Model: Peugeot 407
• Product Codes: 9821852480, 659349
• Other Numbers: Commonly referenced under OEM codes 9821852480 | 659349

Compatibility And Notes

This display is designed for Peugeot 407 vehicles equipped with the factory radio/display cluster. Customers and technicians frequently search by the product codes 9821852480 or 659349 — include these numbers when checking fitment. Some features or menus on the display may require activation using a diagnostic tool (e.g. DiagBox/PP2000/Lexia).

Installation Recommendations

Before beginning work, always disconnect the negative battery terminal to avoid short circuits and protect electronic modules. Typical replacement steps:

• Remove surrounding trim panels with plastic trim tools to avoid damage to clips.
• Unscrew and slide out the radio/head unit to access the display connector.
• Carefully disconnect wiring harnesses and any ribbon cables; avoid pulling on wires directly.
• Swap the display module and reconnect all connectors, ensuring secure seating and no bent pins.
• Reconnect the battery and perform a function test (radio, trip computer readout, backlight) before reassembling trim.

Recommended tools: trim removal kit, Torx and Phillips drivers, small socket set, electrical contact cleaner. Observe ESD precautions and avoid touching PCB components. If functions need activation, use a PSA-compatible diagnostic tool.

Why This Part Fails Most Often

Failures in Peugeot 407 radio/display modules are typically caused by ageing and thermal stress that degrade backlight elements or solder joints, corrosion of connector pins from moisture ingress, or damaged ribbon cables from repeated removal. Firmware or configuration issues can also cause display anomalies; in such cases diagnostic activation or reprogramming may be required. Regular symptoms include dim or flickering backlight, missing segments, lines on the display, or complete loss of image.

Practical Tips For Technicians

• Test the replacement display on the bench (with correct power and ground) before full installation when possible.
• Inspect connectors for corrosion and repair wiring looms if needed to prevent repeat failures.
• Keep the original units and note any calibration or software versions—some features may need enabling via diagnostic software.

If you are a professional mechanic or an experienced DIYer looking for a reliable radio and onboard computer display for Peugeot 407, this part (9821852480 / 659349) offers a precise fit and restores full functionality when installed and configured correctly.

High-quality replacement display for the radio and onboard computer of the Peugeot 407. The unit displays radio station and track information, trip computer data (range, average consumption, trip distances), clock and warning messages. Commonly searched under OE number 9666631380 and reference numbers 659349 / 966631380 — ideal for professional mechanics and DIY car owners looking for a direct-fit replacement.

Overview

This display is designed to restore clear, factory-style readout of audio and vehicle information in the Peugeot 407. It fits the original dashboard opening and uses the factory connectors. Note that some functions may require activation with a diagnostic tool after installation.

Installation

• Disconnect the negative battery terminal before starting work.
• Carefully remove the trim panels around the center console using plastic trim tools to avoid damage to the fascia.
• Unscrew the radio/display mounting fasteners (Torx or Philips depending on the vehicle) and gently pull the unit out of the dash.
• Unplug all electrical connectors and the antenna lead. Inspect pins for corrosion or damage.
• Replace the display/module, reconnect the connectors and test all functions (radio reception, trip computer readouts, illumination) before reassembling.
• Refit trim panels and tighten fasteners to the correct specification.

Technical Information

• Manufacturer: Peugeot (Stellantis)
• Model: Peugeot 407
• Product Codes: 9666631380
• Other Numbers: 659349, 966631380

Mounting Recommendations

Perform the replacement in a dry, well-lit area. Use ESD precautions when handling electronic components and avoid touching circuit boards or connector pins. Verify connector seating and fuses for the radio/display circuit. If certain features remain inactive after fitment, activation via diagnostic equipment may be necessary.

Most Common Failure Causes

Typical causes of display malfunction include backlight degradation, failing electrolytic capacitors, thermal stress, moisture ingress and connector corrosion. Symptoms to watch for are blank or intermittent display, fading backlight, pixel defects or loss of some information fields.

For faster searching and compatibility checks, use the OE number 9666631380 or reference numbers 659349 / 966631380 when sourcing the part.

This replacement display is designed for the Peugeot 407 dashboard and serves both radio information and trip computer readouts. Commonly searched by part numbers 9665118480, 9665118480-02 and 659349, this unit restores clear text, icons and backlighting to the centre instrument cluster. Suitable for professional workshops and competent DIY mechanics, the module is ideal when the factory display shows missing segments, dim backlight, or incorrect information. Note that certain advanced features or menu options may require activation via diagnostic tool after fitting.

Technical Information

• Manufacturer: Peugeot / Stellantis
• Model: Peugeot 407
• Product Codes: 9665118480, 9665118480-02, 659349
• Additional Numbers: 659349

Compatibility and Application

Fits Peugeot 407 vehicles equipped with the factory radio/trip computer display. Ideal for units showing graphic errors, faded backlight, or intermittent operation. Many users search by OEM part number—entering 9665118480 or 659349 typically yields this exact display.

Installation

Typical replacement steps (general guidance):

• Disconnect the negative battery terminal before starting to avoid electrical damage.
• Carefully remove the dashboard trim around the centre console using plastic trim tools to avoid scratching.
• Unscrew and slide out the radio / head unit to access the display module and connectors.
• Disconnect the ribbon cable and wiring harness from the display, noting connector orientation.
• Replace the display, reconnect all harnesses and reassemble in reverse order.
• Reconnect the battery and verify functionality.

Installation Recommendations

Work in a clean, static-free environment. Use plastic trim tools to prevent damage to bezels and clips. If the display is part of a multi-function head unit, have a diagnostic tool (e.g. PSA-compatible equipment) available to enable or calibrate certain features after installation. Always follow the vehicle manufacturer’s procedures for removal and installation of interior components.

Most Common Failure Reasons

• Backlight aging or LED failure causing dim or uneven illumination.
• LCD panel damage or pixel loss from thermal stress or impact.
• Corroded or loose ribbon cable/connector contacts causing intermittent display or loss of segments.
• Moisture ingress from leaks or high-humidity environments leading to electrical shorts or corrosion.
• Voltage spikes or poor vehicle electrical ground causing display electronics to malfunction.

Notes for Mechanics and DIY Enthusiasts

Searchability is high for this part by OE numbers—use 9665118480, 9665118480-02 or 659349 when sourcing. If the display issue reappears after replacement, check connector integrity, power/ground circuits and vehicle voltages before replacing another module. When in doubt about software activation of functions, use PSA diagnostic tools to confirm available features and perform any required coding.

Product Overview

Direct replacement display for the radio and onboard computer in Peugeot 407 vehicles. This unit carries OE references 9666628180, 659349 and 9821852480 and is typically sought by technicians and DIY enthusiasts under those numbers. The display handles radio information, trip computer readouts and various menu functions; certain advanced features may require diagnostic activation after installation.

Key Features

• OE Reference Compatibility: 9666628180 / 659349 / 9821852480.
• Displays Radio Station, Track Info, Time, Trip Computer Data and Menu Messages.
• Direct Fit For Peugeot 407 Factory Radio/Display Systems.
• Ideal For Professional Workshops And Experienced DIYers Performing Electronics Replacements.

Compatibility

Fits Peugeot 407 models equipped with the factory radio/onboard computer. Commonly found on 407 vehicles from the model years around 2004–2011. Verify the OE numbers printed on the original unit to ensure correct match: 9666628180, 659349, 9821852480.

Technical Information

• Manufacturer: Stellantis / Peugeot
• Model: Peugeot 407
• Product Codes: 9666628180, 659349
• Additional Numbers: 9821852480

Installation Recommendations

• Disconnect The Battery Before Starting Work To Prevent Short Circuits And Protect Electronic Modules.
• Remove Dash Trim Carefully Using Non-Marring Trim Tools To Avoid Damage To Clips And Panels.
• Unscrew The Radio/Display Unit, Release Any Locking Tabs And Unplug Connectors Gently—Avoid Pulling On Wiring.
• Inspect Connectors And Harness For Corrosion Or Bent Pins; Clean Contacts If Necessary Before Reassembly.
• Handle The Display Module By Its Housing; Avoid Touching The PCB Or LCD Surface To Prevent Damage And Static Issues.
• After Mechanical Fitment, Some Features May Require Activation Via Diagnostic Tool (e.g., DiagBox) To Restore Full Functionality.
• Test All Display Functions And Backlight Before Final Reassembly.

Why The Part Commonly Fails

• Backlight Degradation Or LED Failure Causing Dim Or Non-Visible Display.
• LCD Pixel Failures Or Dark Spots From Age And Thermal Stress.
• Connector Corrosion Or Poor Electrical Contact Leading To Intermittent Operation.
• Water Ingress Or High Humidity Around The Dash Area Causing Short Circuits Or Corrosion.
• Software/Configuration Issues After Replacement—Some Functions Require Diagnostic Activation.
• Damage During Previous Repairs Or Improper Removal/Reinstallation.

Practical Tips For Workshops And DIYers

• Search By OE Numbers (9666628180, 659349, 9821852480) To Find Matching Units Quickly.
• Keep Replacement Screws And Clips Organized; Trim Clips Often Break And Are Worth Replacing If Damaged.
• If Display Issues Appear Intermittently, Inspect Power Supply And Ground Connections Before Replacing The Unit.
• When In Doubt About Activation Or Reprogramming, Use Appropriate PSA Diagnostic Tools To Enable All Functions.

This replacement display is a practical solution for restoring radio and trip computer visibility in Peugeot 407 vehicles. Correct installation and attention to connectors and diagnostics will ensure reliable operation and return of full functionality.

Are you looking for a reliable and high-quality replacement part for your Citroën or Peugeot navigation system? We offer a connecting cable between the radio and the navigation display, ideal for Citroën C5 III and Peugeot 407 facelift vehicles. This cable originates from a 2009 Citroen C5 X7 model and is ready for immediate installation into your vehicle.

This original part from PSA Citroën Peugeot is essential for the proper functionality and communication between the vehicle’s electronic components, particularly the navigation and heating systems. Without the correct connecting cable, you may encounter technical issues such as a non-readable display or non-functional system controls.

Technical Information:

• Manufacturer: PSA CITROEN PEUGEOT
• Models: Citroën C5 III, Peugeot 407 facelift
• Product Codes: 9662396680, 659366

Installation of this cable is relatively easy and quick, representing a significant advantage for both mechanics and DIY enthusiasts who wish to perform the repair themselves. Additionally, due to its industrial quality and specific design for selected Citroën and Peugeot models, it guarantees long-lasting reliability and resistance to normal wear and tear.

With this used, yet fully functional and verified part, you can expect the restoration of your navigation system’s performance and functionality as you are accustomed to. Ensure your car is once again fully equipped and ready for all trips, whether short or long.

We guarantee that this part is authentic and has been thoroughly tested to meet your expectations and requirements. Don’t waste time looking for alternatives and choose this verified and reliable part that provides your vehicle with what it needs.

Add this connecting cable to your shopping cart and gain confidence in the functionality of your navigation system today!

This display unit has been intricately crafted to ensure high reliability and durability, making it a perfect choice for both professional mechanics and car enthusiasts undertaking DIY repairs. Given its complex electronic nature, ensuring its proper functionality is crucial; hence, it has been fully tested before offering.

Typically, displays of this nature may require replacement due to wear and tear, exposure to heat, or electrical malfunctions over time. Regular checks are recommended to maintain optimal vehicle performance.

Technical Information

• Manufacturer: PSA Citroën Peugeot
• Model: Citroën C5 II, Peugeot 407, Peugeot 607
• Product Codes: 9661552580, 9656690880, 9660385280
• Additional Numbers: 6563YL, 6563YK

Known for its reliability, this display unit helps in enhancing the driving experience by offering clear visibility of essential information. It is particularly useful for both professional mechanics and DIY car enthusiasts looking to maintain or upgrade their vehicle’s interior systems.

Replacement of the Display Navigation is straightforward, typically requiring no specialized tools. It is advisable to replace this component if signs of malfunction or display issues occur, which can arise due to wear over time or electrical faults.

Technical Information:

• Manufacturer: PSA
• Model: Citroën C5 II, Peugeot 407, 607
• Product Codes: 9661552580, 9656690880
• Other Numbers: 6563YL, 6563YK