Product Description

Direct-replacement seat heating controller designed for Citroën and Peugeot vehicles. This controller/switch operates the seat cushion heater, providing reliable control over heating levels for improved comfort. Commonly referenced under part numbers 96619006XT, 8906HR, 8906EF, 892555 and 890674, the unit is a sought-after spare for workshops and DIY mechanics searching by product code. Built for plug-and-play installation in compatible models, the controller is suitable for drivers who need a dependable repair part to restore heated seat functionality.

Function And Application

The controller regulates the electrical supply to the seat heating element(s), enabling on/off control and, depending on vehicle equipment, multiple heating levels. It is mounted in the seat or seat trim area and connected to the vehicle wiring harness via a dedicated connector. When functioning correctly, the switch provides tactile feedback and clear indication of heating setting.

How To Replace (Overview)

– Disconnect battery before starting work to avoid short circuits and accidental airbag deployment.
– Remove seat trim or bezel covering the switch (usually requires basic trim tools and removal of a few fasteners).
– Unplug the electrical connector from the old controller and release any retaining clips.
– Install the new controller, connect the wiring harness and secure the unit in place.
– Refit trim panels and reconnect the battery. Verify functionality by cycling through heating settings and checking for proper indicator operation.

Installation Recommendations

– Always disconnect the negative battery terminal before disassembly.
– Protect trim and seat surfaces with covers to avoid damage when working.
– Inspect the connector and wiring for corrosion or damage while the unit is removed; clean contacts if required.
– If seat includes airbags or occupancy sensors, follow manufacturer procedures to avoid damaging safety systems.
– Use proper trim tools to prevent scratches and broken clips.

Common Failure Reasons

– Mechanical Wear: Repeated use and abrasion of the switch mechanism can cause loss of tactile response or intermittent contact.
– Electrical Stress: High current draw from the heating element or poor contacts can lead to overheating and contact failure.
– Moisture Ingress: Spills or humidity penetrating seat trim can corrode contacts and cause malfunction.
– Connector Damage: Broken or bent pins in the harness connector will interrupt the circuit and prevent operation.

Technical Information

• Manufacturer: Stellantis (Citroën / Peugeot)
• Model(s): Citroën C5 X7; Peugeot 207; Peugeot 308 T7; Peugeot 407; Peugeot 3008 I; Peugeot 5008 I; and other compatible models
• Product Codes: 96619006XT, 8906HR, 8906EF
• Additional Numbers: 892555, 890674

Why Choose This Part

Professionally suitable for workshops and competent DIYers, this controller restores heated seat function without modifying original wiring. Listing common part numbers and compatible models improves searchability for mechanics who look up spares by code. The unit is a practical, cost-effective solution to eliminate malfunctions caused by worn switches or connector problems.

This Seat Heating Controller is a direct-fit control unit designed for heated seat cushions on selected Citroën and Peugeot vehicles. Ideal For Professional Technicians And DIY Enthusiasts, The Switch Allows Reliable Adjustment Of Seat Cushion Temperature And Replaces Faulty Or Worn Original Units. The Part Is Commonly Searched By Its Product Numbers, Making It Easy To Find For Fast Repair Or Service Jobs.

The Controller Regulates Power To The Seat Heating Element, Providing Several Heat Levels (Depending On Vehicle Configuration) And Restoring Comfortable Seat Warming Functionality. It Is Suited For Use In Workshop Replacements During Interior Repairs Or When Diagnosing Cold Seat Complaints. Installing A Correctly Matched Controller Eliminates Faulty Switch Behavior, Intermittent Heating, Or Complete Loss Of Seat Warmth.

Technical Information

• Manufacturer: Stellantis
• Model: Citroën C5 X7, Citroën C8, Peugeot 207, Peugeot 308 T7, Peugeot 807 (And Other Compatible Models)
• Product Codes: 96618990XT, 96500377XT
• Other Numbers: 8906HR, 8906EF, NFP

How To Replace

Replacement Is Straightforward For A Mechanic Or Experienced DIYer: Disconnect The Vehicle Battery First. Remove The Seat Trim Or Console Panel To Access The Switch Assembly. Unclip Or Unscrew The Switch From Its Mounting, Carefully Disconnect The Electrical Connector, And Swap In The New Controller. Reconnect The Connector, Refit Trim, Reconnect The Battery, And Verify Function Across All Heat Settings.

Installation Recommendations

Work With The Battery Disconnected To Prevent Short Circuits. Use Trim Tools To Avoid Damage To Interior Panels. Check The Wiring Harness And Connector Pins For Corrosion Or Loose Contacts Before Installing The New Unit. If Connector Damage Or Wiring Faults Are Present, Repair Those Issues To Ensure Long-Term Operation. After Installation, Test Each Heating Level And Confirm That Any Seat Temperature Safety Cutouts Reset Correctly.

Why This Part Commonly Fails

The Most Frequent Causes Of Failure Include Contact Wear Inside The Switch From Repeated Use, Moisture Ingress Causing Corrosion Or Short Circuits, Broken Or Fatigued Wiring And Connector Pins, And Thermal Stress From Overheating. Intermittent Operation Often Points To Worn Internal Contacts Or Poor Connector Mating, While Total Failure May Be Due To Internal Electrical Faults Or Damage Sustained During Seat Servicing.

Ordering By The Product Code (96618990XT / 96500377XT / 8906HR / 8906EF) Improves The Chance Of Immediate Compatibility With The Listed Models And Speeds Up Workshop Turnaround.