Description
Left Driver-Side Exterior Mirror For PEUGEOT 307 Vehicles. Electrically Adjustable And Heated, Electrically Folding To The Vehicle. Color KKN – Aden Red Paint. 7 PIN (5+2).
High-quality left driver-side electric folding mirror ideal for Peugeot 307 owners, professional mechanics and DIY enthusiasts. This unit features electric adjustment, integrated heating for fast de-icing, and an electric fold-in mechanism to protect the mirror when parked. Supplied in color code KKN (Aden Red) and commonly referenced by product codes 8149VV and KKNB. Suitable replacement for damaged or worn original mirrors and often searched by its part number for quick identification.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Peugeot 307, 307 I (Left / Driver Side)
- Product Codes: 8149VV, KKNB
- Other Numbers: 7-Pin Connector (5+2), Color Code KKN – Aden Red
Compatibility And Function
Designed for Peugeot 307 models (first generation / 307 I) for the left (driver) side. Functions include electric mirror adjustment, built-in heating element to remove frost and condensation, and electric power folding which reduces damage risk in tight spaces.
Mounting Recommendations
Replacement is straightforward for experienced technicians and competent DIYers. Recommended steps:
- Park the vehicle on level ground and remove ignition key.
- For safety, disconnect the negative battery terminal before working on electrical components.
- Remove the interior door triangle trim or mirror cover to access fixing screws and the electrical connector.
- Unscrew the mirror mounting bolts while supporting the mirror from the outside to avoid dropping it.
- Carefully unplug the 7-pin connector (5+2) and remove the old mirror.
- Fit the replacement mirror, connect the electrical plug, secure mounting bolts, and refit interior trim.
- Reconnect the battery and test all functions: adjustment, heater, and folding mechanism. Verify mirror position and secure fit.
Note: If the vehicle has additional features (memory, auto-dip) verify compatibility of electrical pins and functions before final installation.
Why This Part Fails Most Often
- Impact Damage: Collisions or knocks are the most common cause of mirror replacement.
- Water Ingress: Seal deterioration allows moisture into the motor or heater, causing electrical faults or corrosion of contacts.
- Mechanical Wear: Fold mechanism gears or motors can wear over time, especially with frequent folding/unfolding.
- Wiring Damage: Door flexing and repeated opening/closing can fatigue the wiring loom, causing intermittent or permanent failure.
- Corroded Connectors: Corrosion on the 7-pin connector pins leads to loss of heating or adjustment functions.
Practical Tips
When replacing the mirror, inspect the door harness and connector pins for corrosion or damage. If heating or folding functions fail after installation, recheck connector seating and wiring continuity. Choose a painted unit matched to the vehicle color code (KKN for Aden Red) for the best finish.
