Description
Radio and display unit for Peugeot 308 T7 and 3008 T84 and 5008 T87. Some functions may need to be enabled via diagnostics.
Product Overview
High-quality radio and onboard computer display intended for Peugeot and Citroën group vehicles (Stellantis). This unit shows radio information, trip computer data and vehicle messages. Ideal for professional mechanics and skilled DIYers looking for a direct-fit replacement. Frequently searched by part numbers, the display is suitable for vehicles with the corresponding dashboard cut-out and connector layout.
Technical Information
- Manufacturer: Stellantis (Peugeot/Citroën)
- Model: Peugeot 308 T7, Peugeot 3008 T84, Peugeot 5008 T87
- Product Codes: 9678491880, 9678491880-01, 9821851780
- Other Numbers: Stellantis OEM references commonly used in spare-part searches
Features And Function
The display provides user interface for the radio, basic vehicle information (trip computer, fuel consumption, range), clock and system messages. Depending on vehicle equipment and software, it may also present additional menu functions. Some options or menus may require diagnostic enabling.
Compatibility And Notes
Designed for fitment in the listed Peugeot models with the corresponding dashboard harness and mounting. Variants exist depending on factory equipment level and software; therefore some functions may be inactive until enabled by diagnostic tool. Check the part numbers against the unit being replaced to ensure correct match.
Replacement Procedure
- Disconnect the negative battery terminal before starting work.
- Remove surrounding trim panels using plastic pry tools to avoid damaging clips.
- Unscrew the display unit mounting screws and carefully pull the unit out of the dash.
- Disconnect the electrical connectors and any antenna or data cables.
- If required, transfer mounting brackets from the old unit to the replacement.
- Reconnect connectors, seat the unit, refit screws and trim, then reconnect the battery.
- Verify display functions and, if necessary, enable additional features with diagnostic equipment.
Installation Recommendations
- Always Disconnect The Battery Before Removal To Prevent Short Circuits And Data Loss.
- Use Non-Marring Trim Tools To Avoid Damaging Interior Panels.
- Inspect Connectors For Corrosion Or Bent Pins And Clean Contacts If Needed.
- After Installation, Test All Display Functions And Radio Operation. Enable Any Locked Features Via A Professional Diagnostic Tool If Required.
- Secure All Fasteners To Manufacturer Torque Specifications Where Applicable.
Most Common Failure Causes
- Backlight Or LCD Degradation: Dim Or Dead Segments Due To Age Or Heat Stress.
- Software Glitches: Frozen Menus Or Incorrect Readouts That May Require Reboot/Software Update.
- Connector Issues: Corrosion, Loose Pins Or Poor Contact Causing Intermittent Operation.
- Electrical Surges Or Poor Battery/Charging System Causing Damage To Internal Electronics.
- Physical Damage Or Water Ingress From Leaks Leading To Short Circuits Or Component Failure.
Part numbers such as 9678491880, 9678491880-01 and 9821851780 are commonly used in searches — choose the unit that matches the number on your original display for best compatibility. This display is suitable for professionals and experienced DIYers who can perform electrical diagnostics and, if necessary, enable additional functions through diagnostic tools.
