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Home >> Buick >> 2016 >> Cascada Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> Navigation System - Voice Recognition Malfunction >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2016 Chevrolet Malibu Limited. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify the OnStar® voice recognition system is operating normally.
    • If the OnStar® voice recognition system is operating normally. 
  2. Ignition ON, radio ON.
  3. Begin voice recognition for the radio and clearly speak one of the available commands.
    NOTE: Refer to the Owners Manual for voice recognition use and commands.
  4. Verify the infotainment system responds correctly to the command.
    • If the infotainment system does not respond correctly to the command. 
    1. Clearly speak a different command.
    2. Verify the infotainment system responds correctly to the command.
      • If the infotainment system does not respond correctly to any commands, refer to Circuit/System Testing.
      • If the infotainment system responds correctly to the command.
    3. Refer to the owners manual for hints on speaking commands.
    • If the infotainment system responds correctly to the command. 
  5. All OK