Keeping the 12 V battery charged
The 12 V battery is charged whenever the motor is running. However, it charges better when the vehicle is being driven. Using a lot of energy without allowing the 12 V battery to charge can lower the battery level, and electrical features may be reduced or disabled.
- air conditioning
- headlights
- wipers
- radio
- center display
- or the 12 V outlet and USB ports.
If you still need to use certain features while the vehicle is stationary, turn the motor off to use less power.
If the battery level is below a certain point, you will need to charge it with an external charger or jump-start the vehicle with an external battery.
Servicing and replacement
The 12 V battery is maintenance-free. Contact an authorized Volvo workshop if the 12 V battery needs to be replaced.
Warning
California Proposition 65
Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals, including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.P65Warnings.ca.gov/passenger-vehicle. Certain components of this vehicle, such as airbag modules and seat belt pre-tensioners, may contain Perchlorate Material. Special handling may be required for service or vehicle end-of-life disposal. See www.dtsc.ca.gov/hazardouswaste/perchlorate. Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling.
