Description
Right side exterior mirror for Peugeot 407
Electrically adjustable, electrically folding, heated, temperature sensor
Color KNN – Alcyon Blue Paint
Passenger Side
Key Features
This replacement right (passenger) exterior mirror is intended for Peugeot 407. It Provides Electrically Adjustable Mirror Glass, Electric Folding Mechanism And Integrated Heating With Temperature Sensor For Faster Demisting. The Factory Color Code Is KNN (Alcyon Blue) And The Unit Matches OEM Appearance And Functionality.
Technical Information
- Manufacturer: Stellantis (Peugeot/Citroën)
- Model: Peugeot 407
- Product Codes: 96457004XT
- Additional Numbers: 8149VC, KNND
Compatibility
Fits Passenger Side (Right) Of Peugeot 407 Models Specified For This Mirror Assembly. Commonly Referenced By Part Numbers 96457004XT And 8149VC. Ensure The Mirror Matches The Vehicle’s Color Code And Connector Type When Ordering.
Installation Recommendations
- Prepare Tools: Trim Tool, Torx/Screwdriver Set, Ratchet With Appropriate Sockets, And Torque Wrench.
- Safety First: Disconnect The Battery Before Working On Door Electronics To Avoid Short Circuits When Handling Connectors.
- Remove Door Trim Carefully To Access Mirror Bolts And Electrical Connector; Preserve Clips And Fasteners.
- Unplug Electrical Connector And Unscrew Mounting Bolts From Inside The Door; Support The Mirror When Removing To Prevent Damage.
- Install New Mirror: Position Assembly, Tighten Mounting Bolts To Manufacturer Torque, Reconnect Electrical Connector And Replace Door Trim.
- Function Check: Verify Electric Adjustment, Folding Operation And Heating/Temperature Sensor Functionality Before Final Reassembly.
- If Electric Folding Or Heating Does Not Operate After Installation, Inspect Door Harness Connectors And Fuses; Some Vehicles Require Initialization Via Vehicle Settings.
Why The Part Most Often Fails
- Mechanical Damage From Impacts Or Parking Scrapes Is The Most Common Cause Of Mirror Replacement.
- Failure Of The Folding Motor Or Internal Gears Due To Wear Or Water Ingress, Leading To Loss Of Folding Function.
- Electrical Issues Such As Corroded Connectors, Broken Wires In The Door Harness Or Blown Fuses Can Disable Adjustment Or Heating.
- Heater Element Or Temperature Sensor Can Degrade Over Time, Slowing Demisting Performance.
- Paint Or Finish Damage From Stones, UV Exposure Or Chemical Contact Can Make Replacement Necessary For Cosmetic Reasons.
Additional Notes
This Mirror Is Supplied In The Specified Paint Code (KNN / KNND – Alcyon Blue). When Replacing An Electrified Mirror, Take Care With Door Trim Clips And Electrical Connectors To Avoid Additional Repair Costs. For Professional Results Use Proper Tools And Follow Vehicle Manufacturer Procedures.
