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Home >> Buick >> 2019 >> Cascada Base >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance Systems >> Diagnostic Information and Procedures >> Symptoms - Driver Assistance Systems >> Notes
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Symptoms - Driver Assistance Systems: Notes

NOTE:

The following steps must be completed before using the symptom lists.

  1. In order to verify that all of the following conditions are fulfilled before using the symptom lists perform the Diagnostic System Check:Diagnostic System Check - Vehicle
    • No DTCs Stored
    • The control modules can communicate via the serial data link.
  2. Review the system description and operation in order to familiarize yourself with the system functions.Refer to:
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