This heater and climate control unit is a direct-fit solution for Citroën C3 II and DS3 models, designed to restore precise manual control over cabin temperature, airflow direction and fan speed. Ideal for professional workshops and DIY mechanics who need a reliable replacement part listed under references 9675400280, 400018005 or 6452R3. The unit is compatible with cable-operated HVAC linkages and offers straightforward installation into original dashboard mounting points, helping you get the climate system back to proper working order quickly.

Technical Information

• Manufacturer: Stellantis (Citroën/Peugeot)
• Model: Citroën C3 II (A51), DS3
• Product Codes: 9675400280
• Other Numbers: 400018005, 6452R3

Fitment And Compatibility

Intended for vehicles using the manual heater/climate control panel with mechanical cable actuators. Confirm the part numbers 9675400280 / 400018005 / 6452R3 against the unit currently fitted to the vehicle when possible. Common applications include Citroën C3 II (A51) and DS3 dashboards that use cable linkages for temperature and flap control.

Function And Features

• Manual control of cabin temperature, fan speed and airflow distribution via mechanical cables.
• Prepared for original cable attachment points (type 6452R3 linkage).
• Direct-replacement form, fit and function for compatible dashboards — uses original mounting bosses and electrical connectors where applicable.
• Part numbers printed for quick identification: 9675400280, 400018005, 6452R3.

Replacement Procedure

Removal and installation should be performed by a competent mechanic or an experienced DIYer. Typical steps:

• Disconnect the negative battery terminal before starting work to avoid electrical shorts and preserve system settings.
• Remove the center dashboard trim panels to access the control unit; retain all screws and clips for reassembly.
• Note the position of each cable and clip before disconnecting — mark cables if necessary to ensure correct reattachment.
• Detach cables from the control levers, unplug any electrical connectors, and remove the mounting screws to free the unit.
• Install the new control unit in reverse order: secure mounting screws, connect cables to the correct levers, plug in connectors and test all functions (fan speeds, temperature change, flap selection) before reassembling trim.

Common Failure Reasons

• Mechanical Wear: Plastic lever ends, cable ends or internal slider components can fracture or wear out after years of use.
• Cable Fatigue or Breakage: Cable housings can seize or cables can snap, preventing proper movement of flaps or temperature sliders.
• Contamination: Dust, debris or spilled liquids can interfere with smooth operation and cause sticking or intermittent function.
• Broken Mounting Clips: Vibrations and repeated servicing can break mounting tabs, resulting in loose or misaligned control units.

Installation Recommendations

• Always disconnect the battery before disassembly to reduce the risk of short circuits and preserve vehicle electronics.
• Handle plastic levers and cable ends gently — they are often the weakest points and can break if forced.
• Before final reassembly, test all HVAC functions with the dash exposed to verify correct cable routing and full range of motion.
• If cables show signs of fraying, stiffness or corrosion, replace the cable assemblies at the same time to prevent premature repeat failures.
• Use OEM-type fasteners and ensure clips are fully engaged to avoid rattles and misalignment after installation.

This heater and climate control unit is suitable for professional garages and independent mechanics seeking a reliable part referenced under 9675400280 / 400018005 / 6452R3. Correct installation restores precise manual HVAC operation and improves cabin comfort for drivers and passengers.

Original heating control panel and air conditioning for PSA cars. A suitable solution, if the buttons do not work, the wheels do not respond smoothly, the undercoat flashes or fails to switch the air flow directions. Parts with codes 96753994XT, 96831720XT, 6452W7 and 6452R2 are often sought as a direct replacement for the original module in Citroën C3 II (A51) and DS3.

This driver ensures fan control, temperature settings, air distribution, A/C compressor, internal recirculation and rear window heating. Faults are typically manifested by “dead” buttons, spontaneous change in settings or backlight outages, most often due to wear of contacts or moisture in the interior. The replacement of the module is usually a quick and economical variant of repair compared to the complex search for defects in the cabling.

Installation is a plug -and -Play: when the battery is disconnected, the center frame of the dashboard (usually several Torx and the latch screws) is removed, the connectors are disconnected and the original panel snaps. The new piece is deployed in the opposite procedure. Before ordering, we recommend comparing the numbers of parts and layout of the controls with your original panel – for these models there are variants according to the equipment (eg air conditioning type, sub -volume).

Suitable for professional workshops and home mechanics looking for a quick replacement for the original non -functional panel. OEM quality guarantees proper compatibility with the vehicle’s on -board network and trouble -free communication with control units.

technical information

• manufacturer: dog (Citroën/Peugeot) – original part
• Model: Citroën C3 II (A51), DS3
• product codes: 96753994XT; 96831720XT; 6452W7
• additional numbers: 6452R2

Always verify compatibility by OE code and visually according to the layout of the buttons/drivers. Supplied as used original part of the removal without mounting material; Transfer any brackets or frames from the original panel.

Are you looking for a reliable part to repair or maintain your Citroën C3 Picasso? Our Heating and Air Conditioning Control With Cables is the perfect choice for automotive enthusiasts and professional mechanics alike. This specific component is fully functional and highly compatible with the Citroën C3 Picasso model, ensuring seamless installation and long-lasting satisfaction.

If you are repairing a Citroën vehicle and need an efficient and precise solution for the heating or air conditioning system, this control unit offers an optimal option. It allows intuitive management of temperature and other HVAC functions, and replacement is a standard procedure for most mechanics and technicians familiar with this brand.

Technical Information:

• Manufacturer: Citroën
• Model: C3 Picasso
• Product Codes: T1001394S, 6452N0, 6452N5
• Additional Numbers: 69940006, 69947013

Thanks to its high adaptability and specific design for Citroën C3 Picasso models, this part provides stable and reliable performance, reducing the need for frequent repairs or replacements. Ensure your vehicle continues to offer a comfortable and safely adjustable environment for all its users.

Remember, choosing the correct auto part improves not only driving comfort but also the overall functionality and lifespan of your vehicle. This heating and air conditioning control for the Citroën C3 Picasso is the ideal solution for anyone seeking quality and reliability.

Choose our Heating and Air Conditioning Control unit and be confident your vehicle is fitted with the best possible part! Our experience and positive customer feedback speak for themselves.

This climate control panel is a direct-fit replacement designed for Citroën C3 Picasso vehicles and carries common OEM references used in parts searches (96863912XU / 96863912XU-00 / 6452N2). It controls the heating and air conditioning functions including fan speed, temperature selection, air distribution modes, air recirculation and A/C activation. The unit is suitable for professional garages and competent DIY mechanics who service Stellantis group vehicles and want a reliable, easy-to-install control interface that restores full HVAC functionality.

Features And Benefits

• Direct Replacement For Factory Controls — Maintains Original User Interface And Functionality.
• Fits Citroën C3 Picasso Models — Matches Common OEM References For Easier Identification (see Technical Information).
• Improves Cabin Comfort — Restores Accurate Temperature Regulation, Fan Control And Air Distribution.
• Searchable By Part Number — Frequently Located In Catalogs And Online Using 96863912XU, 96863912XU-00, 6452N2.

Installation Recommendation

Before starting work, always disconnect the vehicle battery to avoid short circuits and to protect electronic components. Typical replacement steps:

• Remove trim panels around the center console to access the climate control unit.
• Unscrew the mounting screws securing the control panel.
• Carefully pull the unit forward and unplug electrical connectors, noting locking tabs.
• Replace with the new unit, reconnect connectors and secure with screws.
• Reconnect the battery and verify all HVAC functions (fan speeds, temperature adjustment, A/C engagement, modes and recirculation).

Use appropriate trim tools to avoid damaging interior plastics. If the system includes automatic climate features, perform any required calibration or adaption procedures according to factory service instructions.

Why This Part Typically Fails

• Wear Of Internal Switches Or Potentiometers Causing Intermittent Or Lost Function.
• Moisture Ingress Or Corrosion On Connectors Leading To Faulty Electrical Contact.
• Physical Damage To Knobs Or Control Face Due To Impact Or Aggressive Removal.
• Faults In Associated HVAC Actuators Or Blower Motor That Are Misdiagnosed As Control Unit Failure — Always Check Fuses And Connectors First.

Technical Information

• Manufacturer: Citroën / Stellantis
• Model: Citroën C3 Picasso
• Product Codes: 96863912XU, 96863912XU-00, 6452N2
• Additional Numbers: NFP, 96863912X

Notes For Mechanics And DIY Installers

When replacing the control unit, verify basic system components first (fuses, blower motor, actuator operation and connector integrity) to avoid unnecessary repeat replacements. Use the OEM part numbers listed above when ordering to ensure correct fit and functionality. After installation, run through all HVAC modes and fan speeds to confirm proper operation.

Purchase Advice

Searchable part numbers (96863912XU / 6452N2) increase the chance of finding the correct replacement quickly. Ideal for workshops and experienced home mechanics who need a proven way to restore climate control operation in Citroën C3 Picasso vehicles.

If you are searching for a reliable replacement part for your Citroën C3 Picasso, this heating and air conditioning control unit is an excellent choice. Designed specifically for PSA Peugeot Citroën vehicles, this part ensures quality and availability for maintaining your vehicle’s climate system.

This control panel regulates both heating and air conditioning functions, providing comfortable cabin temperature management. Over time, these units can wear out or fail due to frequent use and exposure to temperature fluctuations. Replacing a faulty control unit renews system responsiveness and restores optimal climate control in your vehicle.

Technical Information:

• Manufacturer: PSA Peugeot Citroën
• Model: Citroën C3 Picasso
• Product Codes: T1001394S, 69940006, 69947013, 6452N0

The control unit is engineered specifically for Citroën C3 Picasso models, guaranteeing full compatibility and seamless integration. It typically replaces worn or malfunctioning components that affect the climate system’s performance.

Installation is straightforward for professional mechanics and experienced DIYers. Generally, accessing the control panel requires removal of the dashboard climate control fascia. Replacement ensures restored control over heating and air conditioning functions, improving driving comfort in all weather conditions.

Frequent causes of failure include prolonged use, environmental factors inside the cabin, and electrical wear. Proactive replacement prevents discomfort and system inefficiency, especially before seasonal climate changes.

Choose this heating and air conditioning control panel for a dependable and cost-effective solution. It is shipped securely to protect the part during transportation, ready for immediate installation.

Ideal for automotive professionals and car owners who prefer quality parts with assured fitment for the Citroën C3 Picasso climate system.