Symptom List
WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
- Bluetooth Malfunction (with UPF) Bluetooth Malfunction (without UPF)
- No Global Positioning System (GPS) Reception (without UE1/CW1) No Global Positioning System (GPS) Reception (UE1) No Global Positioning System (GPS) Reception (CW1)
- OnStar Microphone Malfunction
- OnStar Audio Malfunction
- OnStar Button LED Malfunction
- OnStar Call Center Remote Function Requests Malfunction
- OnStar Button Malfunction (UE1) OnStar Button Malfunction (UI3)
- Unable to Contact OnStar Call Center
- OnStar Voice Recognition Malfunction
- OnStar Steering Wheel Control Functions Malfunction