Peugeot / Citroën 18-Pin Navigation Controller Wire Harness Connector – Type A & B, Black & White Female

This 18-pin female connector is used in Peugeot and Citroën navigation controller and infotainment module harnesses. Available in Type A Black, Type B Black, and White housing configurations to match different OEM navigation system harness designs, bare or with 15cm pre-wired leads.

Key Specifications

Why Navigation Connectors Fail

Navigation controller connectors on Peugeot and Citroën vehicles are subject to vibration from the dashboard, heat from the display, and repeated plug/unplug cycles during head unit replacement. Terminal oxidation or housing damage causes navigation screen blackouts, audio dropouts, GPS signal loss, or U-code CAN bus communication faults with the navigation module. Replacing the connector restores full navigation system function.

Variant Guide

• Type A Black Female / A Black Female 15CM – Type A black housing configuration
• Type B Black Female / B Black Female 15CM – Type B black housing configuration
• White Female / White Female 15CM – White housing configuration

Compare the housing shape and locking tab of your existing OEM navigation connector to select the correct type.

Installation Steps

1. Disconnect the vehicle battery
2. Remove the center console trim and navigation unit
3. Release the locking tab and unplug the original 18-pin connector
4. Transfer terminals to the new housing or splice in the pre-wired variant
5. Reinstall the navigation unit and verify all functions (screen, audio, GPS, CAN bus)
6. Clear fault codes with Diagbox (PSA) if required

Frequently Asked Questions

Q: What Peugeot and Citroën models use this 18-pin navigation connector?
A: This connector is used on Peugeot 308, 3008, 508, and Citroën C4, C5, DS5 navigation controller harnesses. Cross-reference your vehicle’s wiring diagram to confirm fitment.

Q: How do I identify Type A vs Type B vs White?
A: Compare the housing body shape, locking tab position, and connector orientation of your existing OEM navigation connector with the product images for each type.

Q: Are terminals included?
A: Yes, terminals are included with all variants.

Compatible Applications

• Peugeot 308 / 3008 / 508 – Navigation controller harness
• Citroën C4 / C5 / DS5 – Infotainment module connector
• PSA Group navigation system harness applications