Accessories and Optional Equipment: Technical Service Bulletins

• Recalls
  • Campaign - Inoperative OnStar(R) System
    • Overview
    • Owner Letter
• Customer Interest
  • Instruments/Audio - Head Up Display Inop/No Radio Audio
  • OnStar(R) - Generation 8 Modules Inop./Battery Discharge
    • Overview
    • Sample Owner Letter
  • Audio - Buzz Noise When Using Bluetooth(R)
  • Keyless Entry - Erratic Window Operation
  • OnStar(R) - Number Incorrect/Incorrectly Assigned
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Audio System - Noise When Using Portable Playback Unit
  • Audio - Poor Radio Reception/Static Interference
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Customer Interest
    • Instruments/Audio - Head Up Display Inop/No Radio Audio
    • OnStar(R) - Generation 8 Modules Inop./Battery Discharge
      • Overview
      • Sample Owner Letter
    • Audio - Buzz Noise When Using Bluetooth(R)
    • Keyless Entry - Erratic Window Operation
    • OnStar(R) - Number Incorrect/Incorrectly Assigned
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Audio System - Noise When Using Portable Playback Unit
    • Audio - Poor Radio Reception/Static Interference
  • Erratic Operation
    • Keyless Entry - Erratic Window Operation
    • Navigation Radio - Problems After Radio/Battery Service
    • Audio - Poor Radio Reception/Static Interference
  • Inoperative
    • Instruments/Audio - Head Up Display Inop/No Radio Audio
    • OnStar(R) - Generation 8 Modules Inop./Battery Discharge
      • Overview
      • Sample Owner Letter
  • Low, Dead battery
    • OnStar(R) - Generation 8 Modules Inop./Battery Discharge
      • Overview
      • Sample Owner Letter
  • Noise
    • Audio - Buzz Noise When Using Bluetooth(R)
    • Audio System - Noise When Using Portable Playback Unit
  • Recalls
    • Campaign - Inoperative OnStar(R) System
      • Overview
      • Owner Letter
• All Technical Service Bulletins
  • Electrical - Aftermarket Devices May Interfere With OnStar(R)
  • Audio - Inadvertent Steering Wheel Button Activation
  • Cell Phone - Can't Adjust Bluetooth(R) Volume
  • Audio System - Refurbishing Radio Faceplates/Knobs
  • Navigation Radio - XM NAV(R) Traffic Coverage Areas
  • Audio System - XM(R) Terrestrial Repeater Changes
  • Campaign - Inoperative OnStar(R) System
    • Overview
    • Owner Letter
  • Navigation Radio - Diagnostic Tips
  • Instruments/Audio - Head Up Display Inop/No Radio Audio
  • OnStar(R) - Negative Impact of Cloth/Vinyl Roofs
  • Audio - Radio Does Not Mute Enough When Using OnStar(R)
  • OnStar(R) - Generation 8 Modules Inop./Battery Discharge
    • Overview
    • Sample Owner Letter
  • OnStar(R) - Availability for Hearing Impaired
  • Voice Recognition System - Won't Recognize Bluetooth(R)
  • Keyless Entry - No Remote Detected/No Fobs Detected
  • Audio - Buzz Noise When Using Bluetooth(R)
  • Keyless Entry - Erratic Window Operation
  • OnStar(R) - Number Incorrect/Incorrectly Assigned
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Navigation Radio - Problems After Radio/Battery Service
  • Navigation - Report Missing/Inaccurate Nav. Map Info
  • OnStar(R) - Language Change Information (U.S. and Canada Only)
  • Audio System - Noise When Using Portable Playback Unit
  • Audio - Poor Radio Reception/Static Interference
  • Navigation System - DVD Navigation Update Program
  • Electrical - Aftermarket Interface Devices Causing Issues