Description
Heating and Air Conditioning Control
PEUGEOT 308 First Generation
This HVAC control unit is a direct-fit climate control operator for the Peugeot 308 (first generation). Designed for professional workshops and DIY mechanics, the module replaces the dashboard heater and air conditioning controls to restore precise temperature regulation, fan speed control and mode selection. The unit is commonly searched by its product numbers and is ideal when the original controls show worn buttons, unresponsive knobs, display faults or intermittent operation.
Technical Information
- Manufacturer: Stellantis (Citroën/Peugeot)
- Model: Peugeot 308 I (First Generation)
- Product Codes: 96718462XT, 96718462XT-00
- Additional Numbers: 6452S2
Compatibility And Fitment
Primary fitment is Peugeot 308 First Generation (commonly 2007–2013 model years). Fitment is by part number — installers should confirm the part code on the original unit before replacement. This control matches the factory dash layout and connector interfaces used on the first-generation 308.
Function And Typical Failures
The unit controls temperature selection, blower speed, air distribution (vent/foot/windshield), air recirculation and air conditioning engagement. It also provides status feedback to the HVAC system and, in some variants, drives the control display/backlight. Typical causes of failure include worn potentiometers and rotary encoders, broken or fading display/backlight, corrosion or moisture ingress, damaged keypad contacts, and cracked solder joints that cause intermittent operation. Failures most often appear as unresponsive knobs or buttons, loss of specific blower speeds, erratic mode switching, or complete loss of display information.
Installation Recommendations
- Disconnect The Negative Battery Terminal Before Starting To Prevent Short Circuits And Preserve Electronic Modules.
- Use Plastic Trim Tools To Remove Surrounding Trim Panels To Avoid Scratching Or Breaking Dash Components.
- Carefully Undo Retaining Screws And Release The Control Module From The Dash; Note Screw Locations For Reassembly.
- Unplug Electrical Connectors By Depressing The Retaining Tabs—Do Not Pull On Wiring.
- Install The Replacement Unit In Reverse Order, Ensure Connectors Are Fully Seated, And Check All HVAC Functions (Temperature Control, Fan Speeds, Modes, A/C Engagement) Before Reassembling Trim.
- After Installation, Verify System Operation With Engine Running And A/C On To Confirm Compressor Engagement And Proper Airflow.
Why This Part Fails And Expected Service Life
Control units are subject to heavy use and environmental exposure inside the cabin. Mechanical wear from frequent adjustment, accidental liquid spills, and gradual damage from humidity or temperature cycles shorten service life. Electrical issues such as intermittent solder joints or connector corrosion are common failure modes. With normal use, these control panels often remain reliable for many years, but failures are more likely after 8–15 years or in vehicles exposed to frequent moisture or rough handling.
Search Keywords: Peugeot 308 HVAC Control, Climate Control Panel 96718462XT, Heater Control 6452S2, Peugeot 308 Heater Switch, Air Conditioning Control Unit.
