BATTERY VOLTS LOW

This message displays when the electrical system is charging less than 10 volts or the battery has been drained.

If this message appears immediately after starting the engine, it is possible that the generator can still recharge the battery. The battery should recharge while driving, but may take a few hours to do so. Consider using an auxiliary charger to boost the battery after returning home or arriving at a final destination. Make sure you follow the manufacturer's instructions.

If this message appears while driving or after starting the vehicle and stays on, have it checked immediately to determine the cause of this problem.

To help the generator recharge the battery quickly, reduce the load on the electrical system by turning off the accessories.

The normal battery voltage range is 11.5 to 15.5 volts. Monitor battery voltage on the DIC by pressing the vehicle information button until Battery Voltage is displayed.

    See also:

    Interior Quality & Comfort
    The CTS' cabin quality has held up well since this generation first hit the road as a 2008 model, and it's still competitive against newer entrants like the 535i and M37. Among the highlights are ...

    Ultrasonic Parking Assist
    If available, the Ultrasonic Rear Parking Assist (URPA) system uses sensors on the rear bumper to assist with parking and avoiding objects while in R (Reverse). WARNING The URPA system does n ...

    Fuel Additives
    To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system ...