Description
Front windscreen antenna unit for Peugeot 407.
High-quality replacement antenna assembly for the windscreen designed for Peugeot vehicles. This antenna unit receives radio signals for the vehicle’s head unit and is frequently searched by part numbers 9661102880 and 6561LG. Intended for professional workshops and experienced DIY mechanics, the unit is commonly used when radio reception deteriorates or after windscreen replacement.
Technical Information
- Manufacturer: Stellantis / Peugeot
- Model(s): Peugeot 407; Peugeot 308; Citroën C6
- Product Codes: 9661102880
- Other Numbers: 6561LG
Installation Recommendations
To ensure a safe and reliable replacement, follow these general steps and precautions:
- Disconnect the negative battery terminal before starting to avoid short circuits.
- Remove the necessary interior trim or headliner panels to access the antenna connector and mounting area. Use plastic trim tools to prevent damage.
- Unplug the antenna connector and carefully release any clips or adhesive securing the unit to the windscreen.
- Remove the old antenna and mount the new unit in the same orientation. Ensure proper seating and cable routing without sharp bends or pinches.
- Reconnect the antenna connector, reassemble interior panels, reconnect the battery and verify radio reception across AM/FM bands.
Check connector contacts for corrosion and ensure any integrated amplifier or diversity connections are compatible with the vehicle’s wiring. After installation, test reception in different locations and drive conditions to confirm correct operation.
Why The Part Fails Most Often
- Mechanical Damage During Windscreen Replacement Or After Collisions Causing Breakage Of The Antenna Or Cable.
- Water Ingress Or Corroded Contacts Resulting In Intermittent Or Lost Signal.
- Fatigue Or Damage To The Coaxial Cable From Vibration, Improper Routing Or Aging.
- Failure Of An Integrated Amplifier Or Internal Components (If The Unit Includes An Amplifier).
Signs Of Failure
Common symptoms include weak or no AM/FM reception, intermittent signal, increased static or noise, and loss of specific frequency bands. When the head unit and cabling are confirmed functional, replacing the windscreen antenna assembly with the correct part number (e.g., 9661102880 / 6561LG) typically restores proper reception.
