Information Electronics Control Module 1 (J794)

Information Electronics Control Module 1 (J794)

The information electronics control module 1 (J794) is located inside the instrument panel.

Special tools, testers and auxiliary items required

• Radio Removal Tool (T10057)

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

- Turn off all electrical consumers.

- Remove the key.

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

Use the vehicle diagnostic tester.

Removing

- Insert the two clip from the (T10057) into the slits in the information electronics control module 1 until this latch. 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.

Assembly overview, refer to => [ MMI Overview ] MMI Overview