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Home >> Audi >> 2012 >> A4 Sedan (8K2) L4-2.0L Turbo (CAEB) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Entertainment Systems >> Entertainment System Control Module >> Service and Repair >> Information Electronics Control Module 1 (J794)
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Information Electronics Control Module 1 (J794)






Information Electronics Control Module 1 (J794)

Special tools, testers and auxiliary items required

• Radio Removal Tool (T10057)

• Protective Cap For Cable Connector (VAS 6223/9)

The information electronics control module 1 is located inside the instrument panel.

- Turn off all electrical consumers.

- Remove the key.

- If control module is replaced, select "Replacement" function for appropriate control module in "Guided Fault Finding".

Use the Vehicle Diagnostic Tester.

Removing

- Insert the two clips from the (T10057) into the slots on the information electronics control module 1 until they engage. Points on the grip eyelets of tool face outward.






- Remove the information electronics control module 1 from the installation frame.

- Remove the (T10057) by pushing the locking tabs on information electronics control module 1.

- Release and disconnect the connections from the information electronics control module 1.

- Connect the (VAS 6223/9) - 1 - to the connector for the MOST-Bus - 2 -.






Installing

- Connect all harness connectors.

- Slide the information electronics control module 1 into the installation frame until it engages.

Overview, refer to => [ Component Location Overview ] Component Location Overview.

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