Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
CLIMATRONIC Control Module A/C Control Head Basic Version
2005 Audi A6 3.2 TSECTION CLIMATRONIC Control Module A/C Control Head Basic Version
- The Climatronic Control Module -J255- A/C control head Basic version -A- is available in the following variants (with or without buttons for heated seats, for vehicles with left or right-hand steering, with a temperature scale in degrees Celsius or degrees Fahrenheit).
- On the Climatronic Control Module -J255- A/C control head Comfort version -A-, both control knobs cannot be pulled off and replaced individually.
- If the temperature and sunshine infrared sensor -B- produces a faulty measurement (installed only in the Climatronic Control Module -J255- A/C control head Basic version -A-), check the Climatronic Control Module -J255- A/C control head. The temperature and sunshine infrared sensor -B- has to be clean.
- With the Climatronic Control Module -J255- A/C control head Basic version, air distribution is controlled automatically via a characteristic curve when rotary switch -C- is in position A. Fresh air blower speed is automatically regulated when rotary switch -D- is in position A.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.