Genuine OEM speedometer / instrument cluster for the Peugeot 307 II. This instrument cluster displays vehicle speed, odometer/trip readings and warning indicators and is identified by OEM references commonly searched by mechanics and DIY enthusiasts. Ideal replacement when the original cluster shows dead stepper motors, faulty illumination, intermittent gauges or electronic faults. Frequent search queries include part numbers 9660470480, P9660470480, 6103L5 and 6105T0.

Technical Information

• Manufacturer: Stellantis / Peugeot
• Model: Peugeot 307 II (Instrument Cluster / Speedometer)
• Product Codes: 9660470480, P9660470480
• Additional Numbers: 6103L5, 6105T0
• Mileage On Unit: Approx. 129,000 km

Compatibility And Fitment

This unit is made for Peugeot 307 (especially second generation / 307 II) models that use the listed OEM references. Compatibility is usually determined by matching the part numbers printed on the cluster or the vehicle’s original documentation. Search by part number for the most reliable match.

Function And Typical Faults

The instrument cluster provides speed readout, total and trip mileage, engine and system warning lights, and gauge information. Common failure modes include:

• Worn or failing stepper motors for analogue needles (causing stuck or inaccurate readings).
• Faulty solder joints or connector issues resulting in intermittent operation or blank display.
• Backlight or illumination faults (dimming or no illumination at night).
• Corrosion or moisture ingress damaging the PCB or contacts.

How To Replace

Basic replacement steps for an experienced mechanic or competent DIYer:

1. Park vehicle on level surface, engage handbrake and remove ignition key.
2. Disconnect negative terminal of the battery and wait a few minutes to avoid electrical damage.
3. Remove surrounding trim panels (carefully pry using trim tools to avoid breaking clips).
4. Unscrew retaining screws securing the instrument cluster and gently pull the cluster forward.
5. Disconnect electrical connectors on the rear of the cluster (release locking tabs) and remove unit.
6. Install replacement cluster by reversing removal steps. Ensure connectors are fully seated and screws torqued to specification.
7. Reconnect battery and check all instrument functions, indicator lights and gauges for correct operation.

Installation Recommendations

• Always disconnect the battery before starting to prevent short circuits or damage to electronic modules.
• Use correct trim tools to avoid damaging panels. Keep screws and clips organized for reassembly.
• Handle the cluster carefully—avoid touching circuit board contacts and protect against static discharge.
• After fitment, verify warning lights and gauge sweep at ignition. If gauges behave erratically, check connector pins and ground connections.
• If mileage, immobilizer or certain functions are not correct after swap, a diagnostic tool may be required to adapt or calibrate the unit.

Why This Part Commonly Fails

Instrument clusters are exposed to temperature cycles, vibration and occasional moisture ingress over years of service. Mechanical wear of stepper motors, cracked solder joints from thermal cycling, and corroded connector contacts are the most frequent causes. Electrical surges or improper battery disconnection during service can also damage internal electronics.

Notes For Mechanics And DIYers

Searching by OEM part numbers (9660470480, P9660470480, 6103L5, 6105T0) increases the chance of finding the correct replacement. When replacing the cluster, confirm all functions after installation and consider professional diagnostics if odometer or immobilizer-related discrepancies appear.