Golf L4-2.0L (AZG) (2004)
Control Module HVAC: Service and Repair
A/C Control Head With Climatronic Control Module Remove/Install
CAUTION!
Before beginning repairs on the electrical system:
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Obtain the anti-theft radio security code.
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Switch the ignition off.
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Disconnect the battery Ground (GND) strap.
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After reconnecting battery, re-code and check operation of anti-theft radio. Also check operation of clock and power windows.
NOTE: Climatronic Control Module -J255- and A/C Control Head -E87- are integrated into a single unit that cannot be serviced separately.
Removing
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Using a screwdriver with a protected tip carefully unclip control head trim at locations indicated by -arrows-.
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Remove instrument panel screws -arrows-.
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Pull out A/C control head.
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Disconnect electrical connectors.
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Remove A/C control head with control module.
Installing
Code control module, function 07, and then initiate Basic setting, function 04 See Climatronic, OBD.