Jetta L4-2.0L (AEG) (2000)
Control Assembly: Service and Repair
A/C Control Head -E87- With Climatronic Control Module -J255-
CAUTION!
Before working on the electrical system:
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Get radio anti-theft code.
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Disconnect battery Ground (GND) strap.
NOTES:
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After reconnecting battery:
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Reactivate vehicle equipment such as radio, clock and power windows as per Repair Manual and/or Owner's Manual.
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Activate readiness code.
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Climatronic control unit -J255-, A/C control head -E87- and instrument panel temperature sensor -G56- with interior temperature sensor blower
-V42- are integrated into a single unit and 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
After replacing: Always code control module, function 07, and then initiate Basic setting. See: Testing and Inspection