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Home >> Audi >> 2007 >> S4 Quattro Sedan (8EC) V8-4.2L (BHF) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Navigation Module >> Service and Repair >> RNS Low Navigation System Display Control Module
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RNS Low Navigation System Display Control Module






RNS Low Navigation System Display Control Module

Special tools, testers and auxiliary items required

• Radio removal tool (T10057)

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

Use the Vehicle Diagnosis, Testing and Information System (VAS 5051) to do so.

- Turn off all electrical components.

- Remove ignition key.

Removing

- Place Radio Release Tool (T10057) - arrows - in release slits on Radio/Navigation Display Control Module (J503) until they engage. Points on grip eyes face outward.





- Remove Radio/Navigation Display Control Module ( J503) from instrument panel.

- Release connectors on Radio/Navigation Display Control Module (J503) and remove it.

- Remove Radio Release Tool (T10057) by pressing locking tabs on Radio/Navigation Display Control Module (J503).

Installing

- Connect all harness connectors.

- Carefully slide Radio/Navigation Display Control Module (J503) into instrument panel and allow it to engage in installation frame.
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