Speedometer Peugeot 407 mileage 280000 km 9664690380 610395

Description

Speedometer alarms instrument panel PEUGEOT 407 2.0 HDI 2010
About 280,000 km driven
The display works OK

Part description

Used tachometer (alarms / dashboard) for Peugeot 407. Parts of this type are often searched by number – 9664690380 and 610395 are particularly key for this piece. A suitable solution for a non-functioning display, backlight outages, incorrect data display or damage to the original instrument panel. According to the documents, the unit has approx. 280,000 km and the display works OK.

Technical information

• Manufacturer: Stellantis (Citroën/Peugeot)
• Model: Peugeot 407
• Other numbers: 9658138580, 610396, 6106W8

Product codes

• Product codes: 9658138580, 9664690380, 610395, 6106W8, 610396

Installation recommendations

Generally/typically, the following procedure applies to replacing the instrument panel (speedometer). The exact steps may vary depending on the specific car model.

1) Before assembly

• Compare with the old piece: part numbers (min. 9664690380 / 610395), shape and attachment, connectors and their securing.
• Check the condition of the connectors and pins (bent pins, corrosion), undamaged cover and view of the alarms.
• Visually check the condition of the display (according to the documents it is functional), or test it after connection before fully assembling the dashboard.

2) Necessary tools and materials

• Basic set of screwdrivers and bits (depending on interior design)
• Plastic pry bar for removing moldings (minimizes plastic damage)
• Light/headlight, clean cloth (to protect alarm clock cover from scratches)

3) Step-by-step assembly procedure

1. Turn off the ignition, remove the key/card and wait briefly for the systems to sleep.
2. Disconnect the battery (typically the negative pole) for safe wiring.
3. Dismantle the cover strips and the frame around the instrument panel (work carefully, plastic parts tend to be fragile).
4. Loosen the tachometer fasteners and pull the unit out to access the connectors.
5. Unlock the connector(s) and disconnect without prying the cables (only the connector body/fuse).
6. Connect the connector(s) to the new speedometer and check that the fuses are properly engaged.
7. Do a test power-up (if it is safe in your procedure) before final assembly – verify that the shield lights up and the display shows.
8. Turn off the ignition and again make sure everything is de-energized according to your work procedure.
9. Place the tachometer in its original position, tighten the fastening and check that nothing is pressing on the wiring.
10. Reassemble the frame and all the removed interior parts.
11. Connect the battery and perform a final function check.

• 4) Post-assembly checks and test drive/function verification

  • Check the backlight, readability of the display and normal lights after power on.
  • Verify that the indicators respond smoothly and without dropouts when driving.
  • Pay attention to any warnings – if they appear, check the connectors and the seating of the unit in particular.

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

  • Scratched Alarm Cover – use a clean cloth and a plastic pry bar, not metal tools.
  • Not engaged connector – always check the connector fuse and wiring without tension.
  • Breaking plastic clips – disassemble with sensitivity, plastics are more fragile in the refrigerator.
  • Working under voltage – typically always disconnect the battery to avoid short circuits and wiring errors.

  Reasons why the part is damaged

  • Wear and aging of electronics (cold joints, microcracks on soldered joints)
  • Voltage fluctuations in the on-board network, low battery or inappropriate starting/connection of the source
  • Moisture in the interior, leaks and subsequent corrosion of connectors
  • Mechanical damage during disassembly/assembly or cracks in plastic parts
  • Frequent vibrations and long-term operation (mileage)