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Home >> Audi >> 2012 >> S4 Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1493 (Communication) >> 91 Communication >> Radio/Navigation System "RNS 850" >> Information Electronics Control Module 1 -J794- >> Coding
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Information Electronics Control Module 1 -J794-: Coding

WARNING: This page is about a different car, the 2017 Volkswagen Touareg, 2016 Volkswagen Touareg, and 2015 Volkswagen Touareg. However, it is still accessible from the selected car via links, so may be relevant.

Components of the radio navigation system "RNS 850" are coded by the software version management "SVM" via an online connection with the vehicle diagnostic tester.

No control module coding information is available in the vehicle diagnostic tester.

This simplifies the coding process and malfunctioning of the control modules due to incorrect coding is prevented.

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