Description
Heating And Air Conditioning Control
PEUGEOT 308 First Generation
This heater and climate control unit is designed for the Peugeot 308 (first generation) and offers an exact replacement for the dashboard HVAC control panel. Ideal for professional workshops and DIY mechanics, the unit restores user control over fan speeds, temperature selection, air distribution and air conditioning engagement. Commonly searched under product codes, this control module is a frequent replacement part for vehicles showing unreliable fan operation, stuck temperature settings or unresponsive AC/climate functions.
Technical Information
- Manufacturer: Stellantis (Citroën/Peugeot) / Valeo
- Model: Peugeot 308 I (First Generation, approx. 2007–2013) — Hatchback and Estate/SW variants where applicable
- Product Codes: 96718462XT, 96718462XT-00, 6452S2
- Additional Numbers: 96718462XT 96718462XT-00 6452S2
Function And Application
The panel provides driver control of the vehicle HVAC system: selecting blower speed, regulating cabin temperature, switching between fresh air and recirculation, directing air vents and engaging the air conditioning compressor. It communicates with the vehicle HVAC actuators, blower motor resistor or blower motor control module and the AC clutch relay to implement user commands.
Installation Recommendations
- Disconnect The Battery: Remove negative terminal to avoid short circuits and protect vehicle electronics.
- Remove Trim And Fascia: Carefully pry trim around the center console and unscrew any securing fasteners to access the control unit.
- Unplug Electrical Connectors: Release the locking tabs and gently remove wiring plugs. Inspect connectors for corrosion or bent pins.
- Replace The Unit: Remove mounting screws, swap the old control panel for the new one and secure it in place.
- Reassemble And Test: Reconnect connectors, reattach trim, reconnect the battery and verify all functions — fan speeds, temperature adjustment, vent selection, recirculation and AC engagement.
- Check Related Components: If problems persist, inspect fuses, blower motor, blower resistor/module and HVAC actuator motors before replacing the control panel again.
Why The Part Fails Most Often
- Wear Of Internal Switches And Potentiometers: Repeated mechanical use over years can cause poor contact and intermittent operation.
- Moisture Ingress And Corrosion: Condensation or leaks behind the dash can corrode contacts and circuit traces.
- Electrical Stress And Heat: Long-term exposure to heat and vibration accelerates degradation of electronic components and solder joints.
- Damaged Connectors Or Wiring: Faulty plugs or wiring can interrupt signals between the control panel and HVAC actuators.
Replacing the control panel is a straightforward repair for equipped workshops or experienced DIY mechanics. When fitted correctly, it restores precise control of the heating and air conditioning functions and improves cabin comfort and safety.
