Part description

An additional brake light is an important bodywork and safety part that ensures better visibility of the car when braking. This used original part for Citroën C3 II is a suitable choice for replacing a damaged or non-functioning light, both for garages and for home repairs.

The part is marked 9683116580 and 6351JS, which are often searched codes when looking for the right replacement part. When choosing, we recommend always comparing the shape, connector and product designation with the existing piece.

Technical information

• Manufacturer: Stellantis Citroën Peugeot
• Model: Citroën C3 II A51 2009-2016
• Other numbers: 9683116580, 6351JS

Product codes

• Product codes: 9683116580, 6351JS
• Models: Citroën C3 II

Installation recommendations

Typically for this type of part, replacing the additional brake light is relatively straightforward, but the exact procedure may vary depending on the specific design of the car.

1) Before assembly

• Check that the new and original part match in shape, fit and connector.
• Check the condition of contacts, plastic parts and sealing surfaces.
• On the used part, check that there is no cracked cover, damaged handles or signs of leakage.

2) Necessary tools and materials

• Basic set of hand tools
• Plastic pry bar for panel removal
• Contact cleaner
• Clean cloth
• Work gloves

3) Step-by-step assembly procedure

1. Turn off the ignition and secure the vehicle against movement.
2. According to the access to the part, prepare a space for dismantling the inner lining or cover part.
3. Remove the covers carefully so as not to damage the plastic clips.
4. Disconnect the electrical connector of the original lamp.
5. Unfasten the old part and remove the lamp.
6. Check the area around the installation site and remove any dirt or residue.
7. Porovnejte původní a nový díl ještě před samotným nasazením.
8. Place the additional brake light in place without using excessive force.
9. Secure the part with the original fastening method.
10. Connect the electrical connector and check for proper seating.
11. Reinstall all cover and internal parts that were removed during disassembly.
12. When finished, check that the part is firmly attached and there is no play anywhere.
• 4) Post-assembly checks and functional test verification
  • Turn on the ignition and verify the correct operation of the brake light when the brake pedal is depressed.
  • Check that the flashlight shines evenly and without interruptions.
  • Check that the part is seated correctly and that there is no gap around it.

  5) The most common assembly mistakes + how to avoid them

  • Exchanging a part by appearance – always compare the product codes and the connector as well.
  • Damage to plastic handles – use appropriate tools and proceed without violence.
  • Insufficiently connected connector – check for a firm click when connected.
  • Mounting on dirty seating surfaces – clean the area before installation.
  • Overlooking minor damage to the used part – carefully check the cover, mounting and contacts before assembly.

  Reasons why the part is damaged

  • Normal wear caused by long-term use.
  • Crack or damage due to impact or handling during disassembly.
  • Moisture entering the light or connector.
  • Damage to electrical contacts by corrosion.
  • Tired or broken mounting brackets.
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