This HVAC control panel is a direct-fit unit for Citroën C4 II (C4 B7) vehicles and carries common PSA part references. It manages cabin temperature, airflow distribution and user inputs for the heater and air conditioning system. Supplied with control cables, it is intended for professional workshops and experienced DIYers who carry out dashboard and ventilation system repairs. Known references for quick lookup: T1008542J, 6452V9, 6452W1.

Technical Information

• Manufacturer: Stellantis (Citroën/Peugeot)
• Model: Citroën C4 II (C4 B7)
• Product Codes: T1008542J, 6452V9, 6452W1
• Other Numbers: 6452V9 | 6452W1 | T1008542J

Compatibility / Applications

Fitment primarily for Citroën C4 II (C4 B7) vehicles that use cable-operated HVAC controls. Always verify the part numbers listed above against the part you are replacing to ensure correct fitment.

Function And What To Expect

The unit provides the driver interface for the climate system: it routes commands to the blower, temperature selection (via control cables and/or actuators), and air distribution flaps. With the supplied control cables, temperature and mode selection are mechanically linked to the ventilation box. Proper operation restores accurate temperature control, reliable airflow selection and full usability of HVAC functions.

How To Replace

• Prepare: Park vehicle on level ground and ensure ignition is off.
• Safety: Always disconnect the negative battery terminal before any dashboard or electrical work.
• Access: Remove surrounding trim pieces and center console elements to gain access to the control unit mounting points and cable connections.
• Disconnect: Carefully detach control cables from their levers and unplug electrical connectors. Note cable routing and positions for reassembly.
• Remove And Install: Unscrew the unit, fit the replacement, reconnect electrical connectors and reattach control cables in the exact positions to avoid misalignment.
• Test: Reconnect the battery, start the vehicle and verify all HVAC functions, cable movements and mode positions before refitting trim panels.

Installation Recommendations

• Follow manufacturer trim removal procedures to avoid damaged clips and panels.
• Label cable ends or take photos before removal to ensure correct reattachment and cable routing.
• When refitting control cables, ensure smooth movement without binding; improper routing causes poor temperature control and accelerated wear.
• Check connectors for corrosion or bent pins and clean contact surfaces if necessary.
• After installation, verify blower speeds, temperature response and distribution positions through full range testing.

Most Common Failure Reasons

• Mechanical Wear Of Control Cables: Fraying, stretched or seized cables cause inaccurate temperature or mode selection.
• Broken Levers Or Clips: Plastic levers and clips used in the control mechanism can break with age or forceful operation.
• Electrical Contact Issues: Corroded or intermittent connectors lead to loss of some control functions or erratic behavior.
• Moisture Ingress And PCB Faults: Condensation or spills can damage the panel electronics, causing partial or total failure.
• Misadjustment After Service: Incorrect cable routing or improper reassembly results in poor control response and perceived unit failure.

This control panel is a practical replacement part for professionals and skilled DIYers servicing Citroën C4 II climate systems. Clear identification by the listed part numbers speeds up ordering and ensures correct fitment. Order now to restore accurate climate control and dependable cabin comfort.

Factory-fit CD car radio designed for Citroën C4 II (B7) models, offering reliable FM/AM reception and CD playback as a direct replacement for the original unit. This unit is a practical choice for professional workshops and DIY mechanics who need a straightforward, vehicle-specific audio unit. The radio is frequently searched by OE numbers and internal codes listed below, which makes identifying the correct replacement quick and easy.

Features And Application

Built to integrate with the vehicle’s original wiring and dashboard mounting, the unit provides standard radio and CD functionality expected from a factory head unit. Typical functions include FM/AM radio tuning, CD audio playback, front-panel controls for volume and station/track selection, and direct fitment into the Citroën C4 II instrument panel. Suitable for technicians replacing a failed or malfunctioning original unit in compatible models.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model: Citroën C4 II (B7)
• Product Codes: 9666994580, 6574SN
• Other Numbers: 1611729080, 1613842980

Installation Recommendations

1. Disconnect The Battery: Always disconnect the negative terminal before starting to avoid short circuits and airbag faults.
2. Remove Trim Panels: Use plastic trim tools to release dashboard bezels without scratching the finish.
3. Unscrew The Head Unit: Remove the securing screws (commonly Torx or Philips depending on model) and slide the unit out carefully.
4. Disconnect Connectors: Unplug The Main Wiring Harness, Speaker Plugs, And Antenna Connector. Note The Orientation Of Any Locking Tabs.
5. Install The Replacement: Connect All Harnesses And Antenna, Slide The Unit Into The Mounting Cage, Secure Screws, And Refit Trim Panels.
6. Test Before Final Assembly: Reconnect The Battery And Verify Radio Reception, CD Loading/Ejection, And Controls Work Correctly Before Reassembling The Trim.

Typical Tools: Plastic Trim Remover, Torx Set, Screwdriver Set, Multimeter (for quick checks of power/ground if needed).

Common Failure Causes

The most frequent reasons these head units fail are mechanical wear in the CD mechanism (stuck discs, failing spindle motor), optical pickup degradation, electrical issues such as corroded connectors or intermittent power/ground, and internal component faults caused by heat or moisture ingress. Symptoms to watch for include no power, intermittent sound, inability to read or eject CDs, and distorted radio reception.

Replacement Advice

If Replacing The Unit Due To CD Mechanism Failure, Consider Whether The Existing Harness And Antenna Are In Good Condition—Faulty Antenna Connections Or Grounding Problems Can Mimic Head Unit Failures. For Workshops: Keep A Set Of Common OE Codes Handy To Speed Up Identification. For DIY Mechanics: Take Photos Of Connector Positions Before Disconnecting To Ensure Correct Reassembly.

This radio is a practical, vehicle-specific replacement for Citroën C4 II owners and professionals. Search By The Product Codes Above To Quickly Find The Correct Unit For Your Vehicle.

This multifunction control panel is a direct-fit interface for the climate control, audio and navigation systems on Citroën C4 II (C4 B7) vehicles. Designed for professional workshops and DIY mechanics who expect reliable operation and straightforward replacement, the unit restores full control over heating, ventilation, air conditioning and the head unit functions when the original panel is worn or faulty. Commonly searched by part numbers, this listing includes the main OEM references to help you find the exact match for your vehicle.

Features And Function

The panel integrates controls for the HVAC system (temperature, fan speed, airflow direction and A/C), as well as front-panel controls for the radio and navigation interface. Typical elements include tactile push-buttons, rotary knobs or encoders, status LEDs/backlight and the internal printed circuit board that communicates with the vehicle CAN bus and HVAC actuators. Replacing a faulty panel restores user input functionality and display/backlight clarity.

Technical Information

• Manufacturer: Citroën (Stellantis)
• Model: Citroën C4 II (C4 B7)
• Product Codes: 9666395977, 98040763ZD, 6155HR
• Other Numbers: 6155HR | 9666395977 | 98040763ZD

How The Part Is Replaced

Replacing the multifunction panel is usually a medium-difficulty job suitable for a trained amateur or a workshop. Typical steps:

• Park the vehicle on a level surface and remove the ignition key.
• Disconnect the negative battery terminal to avoid short circuits and protect vehicle electronics.
• Carefully remove the surrounding trim and bezel from the center console using plastic trim tools to avoid damage.
• Unscrew or unclip the old panel, gently unplug the electrical connectors and remove the unit.
• Connect the replacement panel, verify connector seating and reassemble the console in reverse order.
• Reconnect the battery and test all functions: HVAC control, radio/navigation buttons, illumination and any linked features.

Installation Recommendations

• Always disconnect the battery before starting work to protect electronic modules.
• Use appropriate plastic trim tools to prevent damage to the dashboard finish and retaining clips.
• Check connector pins for corrosion or bent contacts and clean them if necessary before mating.
• After fitting, verify full operation of HVAC modes, blower control and any steering-wheel or CAN-related functions that interact with the panel.

Why The Part Fails Most Often

Failures are most commonly caused by normal wear and tear from repeated use (worn button membranes, degraded rotary encoders or faded/backlight LEDs). Other frequent causes include liquid ingress, connector corrosion, impact damage to the console, and internal PCB faults caused by heat or age. Symptoms include non-responsive buttons, intermittent control, backlight failure or incorrect HVAC responses.

Expected Service Life And Notes

Service life depends on usage and environmental conditions; panels often start showing signs of wear after several years (typical range 8–15 years). If the vehicle has water exposure or strong sunlight inside the cabin, life expectancy can be shorter. This listing includes OEM part numbers to help confirm compatibility with your Citroën C4 II series.

Compatibility And Part Numbers

Use the OEM references shown in the Technical Information to match the unit to your vehicle. Common search keywords: Citroën C4 II climate control panel, multifunction panel 9666395977, 98040763ZD, 6155HR.

Are you looking for a reliable and high-quality used auto part for your Citroën C1 or Peugeot 107? Introducing the climate control unit, the ideal choice for restoring functionality and comfort in your vehicle. This unit has been carefully selected to meet your quality and reliability standards.

This climate control unit allows users to effectively regulate the temperature inside the car, which is especially useful during extreme weather conditions. Keep in mind that the proper function of the climate control system not only enhances travel comfort but also helps protect other system components from premature wear.

Technical Information:
Manufacturer: Citroën, Peugeot
Model: Citroën C1, Peugeot 107, Toyota Aygo
Product Codes: 84660-0H010, 6554KX
Other Numbers: The listed numbers are specific to this model, ensuring compatibility with your vehicle.

Our climate control unit for Citroën C1 and Peugeot 107 is not only effective but also easy to install, making it an ideal choice for mechanics and DIY enthusiasts focused on self-repairs. We provide you with everything needed for a quick and hassle-free replacement.

Don’t hesitate to invest in a quality used part that ensures your car is always in excellent condition. We look forward to your order!

This multifunction control panel is a direct-fit replacement designed for the Citroën C4 II series. It consolidates HVAC (heating, ventilation and air conditioning) controls together with radio and navigation interface buttons, restoring full cabin command from a single ergonomic module. Built to OE form, fit and function, the panel is ideal for professional workshops and experienced DIY mechanics who need a reliable part referenced by product code 98100092XF. Clear button layout, integrated illumination and compatibility with factory infotainment systems make it a practical repair for vehicles with intermittent controls, failed backlighting or unresponsive command switches.

Technical Information

• Manufacturer: Stellantis / Citroën / Peugeot
• Model: Citroën C4 II (B7)
• Product Codes: 98100092XF
• Other Numbers: No additional reference numbers supplied

Function And Role

The unit provides centralized control of cabin temperature settings, fan speed, airflow direction and air conditioning functions, while also serving as the primary user interface for the radio and navigation system in cars equipped with the factory multimedia head unit. It transmits driver inputs to the vehicle’s climate and infotainment systems via the original wiring harness.

Compatibility And Fitment Notes

Intended for Citroën C4 II models (often referenced as B7) equipped with factory radio/navigation and integrated climate controls. Confirm the part number 98100092XF matches the unit removed from the vehicle before installation to ensure correct fitment and connector layout.

Installation Recommendations

• Disconnect the negative battery terminal before starting to avoid short circuits and to preserve electronic settings.
• Carefully remove the surrounding dash trim using plastic trim tools to prevent damage to clips and painted surfaces.
• Unscrew the module retaining screws and gently pull the panel forward to access electrical connectors; depress locking tabs and unplug harnesses.
• Fit the replacement by reconnecting all plugs and securing the module with original fasteners. Refit trim and reconnect the battery.
• After installation, start the vehicle and verify all functions—HVAC modes, fan speeds, temperature control, radio and navigation controls and backlighting. If necessary, allow the vehicle’s systems a short initialization cycle.
• If climate control functions appear erratic after fitment, verify connector seating and battery voltage; some vehicles may require a brief drive cycle or a system reset to re-establish proper communication between modules.

Common Failure Reasons

These panels commonly fail due to mechanical wear of tactile switches and potentiometers, deterioration of internal membranes or contacts, heat-related degradation of electronic components, or corrosion/poor contact at the electrical connectors. Backlight failure and worn button legends are frequent complaints in higher-mileage vehicles. Moisture ingress and repeated heavy use are the usual triggers that lead workshops to replace the control panel.

Advice For Professionals And DIY Installers

When replacing the unit in a workshop environment, keep a record of any diagnostic trouble codes and inspect associated fuses and wiring for signs of damage. For DIYers: work slowly when removing trim and connectors, take pictures for reference, and ensure all connectors are fully seated before reassembly. Using the correct trim tools and basic ESD precautions will reduce the risk of damage during handling.

Are you looking for a reliable air conditioning control switch for your Citroën Berlingo II or Peugeot Partner II? Here you will find quality used parts that extend the life of your vehicle and ensure optimal functionality of your air conditioning system. This air conditioning control switch is an ideal replacement option for those seeking an effective substitute for the original component at an affordable price.

The air conditioning control switch is a key component for the proper operation of your vehicle’s climate control system. Its primary function is to allow the user to regulate the temperature and airflow inside the vehicle cabin, essential for comfortable and safe driving in any weather conditions. Used parts like this switch are verified for full functionality and reliability.

Technical Information:

Manufacturer: PSA Group
Model: Citroën Berlingo II, Peugeot Partner II
Product Codes: 9648088877, 6554AX
Additional Numbers: Not Available

This air conditioning control switch is specifically designed for the Citroën Berlingo II and Peugeot Partner II models, ensuring perfect compatibility and easy installation. Considering that the climate control system should be inspected and serviced approximately every 2 years, this part can be exactly what you need to restore maximum system efficiency.

When choosing used auto parts, it is important to consider not only the price but also the quality and origin of the component. Our parts come from trusted sources with guaranteed provenance, allowing you to shop with confidence. Add this air conditioning control switch to your cart today and ensure your vehicle continues to provide a comfortable and safe environment for you and your passengers.

As a vital part of the air conditioning system, the controller regulates the temperature and airflow, ensuring a comfortable driving experience. Over time, the controller can fail due to electrical issues or mechanical wear, necessitating replacement. Regular maintenance can help extend the lifespan of this component.

Technical Information

• Manufacturer: PSA Citroën Peugeot
• Model: Citroën Xantia
• Product Codes: 6552TW
• Additional Numbers: Not specified

Installing the air conditioning controller is straightforward. It typically involves disconnecting the battery, removing the dashboard panel, and replacing the old unit with the new part. This can be easily undertaken by skilled mechanics or DIY enthusiasts looking to maintain their vehicle’s climate control system.

Over time, window switches can wear out due to frequent use, electrical faults, or exposure to moisture, leading to unresponsive or intermittent window operation. This switch plays a crucial role in ensuring driver and passenger convenience, allowing for easy window adjustments while driving.

Technical Information

• Manufacturer: PSA
• Model: Citroën Xantia
• Product Codes: 6552TT
• Other Numbers: N/A