BMW E46 Air Conditioning Heater Control Unit – Ref. 6931604 – 3-month warranty – BMMOTORSPORT80

Original BMW air conditioning/heating control unit, reference 6931604, for BMW 3 Series E46. This electronic module controls the temperature, ventilation, automatic air conditioning, and defrosting in the passenger compartment.

Perfect for replacing a faulty control panel, unreadable screen, or unresponsive buttons.

🔧 Technical specifications:

• Manufacturer reference: 6931604

• Type: Automatic climate control unit

• Functions:

  • Temperature adjustment

  • Fan speed

  • Front/rear defrost

  • Automatic air conditioning

• Condition: Used, tested and functional

• 3-month warranty – Professional supplier: BMMOTORSPORT80

🚗 Compatibility:

• BMW 3 Series E46

  • Sedan, Touring, Coupe, Convertible

  • Years: 1998 to 2006

• Only for models equipped with automatic air conditioning

• Check reference 6931604 before purchase

✅ Advantages:

• Replaces a defective module or unreadable screen

• Original BMW part – plug & play installation

• Fast delivery and professional service – BMMOTORSPORT80