Battery Saver Mode

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

There are 7 different Battery Saver Modes. Battery Saver Modes 1 to 3 occur in Accessory and Run Power Modes (vehicle on propulsion system Inactive) if the battery voltage drops below approximately 11.5 V. Battery Saver Modes 4 to 7 occur in the Off Power Mode only. Battery Saver Modes 4 to 7 may set DTC's.

Battery Saver Mode 1: DIC message "Battery Low, Start Vehicle", 4 chimes
Battery Saver Mode 2: DIC message "Battery Low, Start Vehicle", Load Shed Level 3 is activated
Battery Saver Mode 3: DIC message "Battery Low, Start Vehicle", Radio/Infotainment shut off, Load Shed Level 3 active
Battery Saver Mode 4: Battery Saver Mode Ignition Off - Parasitic Current draw of 100 mA or greater
Battery Saver Mode 5: Battery Saver Mode Ignition Off - Parasitic Current draw of 1 A or greater
Battery Saver Mode 6: Battery Saver Mode Ignition Off - Battery Voltage less than 12.0 V
Battery Saver Mode 7: Battery Saver Mode Ignition Off - Battery Voltage less than 11.6 V