chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

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All Other Service Bulletins for Navigation System: > < OnStar(R) - Language Change Information|Page 21126

Avalanche 1500 2WD V8-5.3L (2008)

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Method 3

The Gen 6.1 version of OnStar(R) does not require the use of the Service Programming System (SPS) to change the voice recognition system. However,
there are three ways to change the language.

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All Other Service Bulletins for Navigation System: > < OnStar(R) - Language Change Information|Page 21126