Volvo XC90: Maintenance and service / Battery symbols

Support battery

Vehicles with the Start/Stop function are equipped with two batteries – a more powerful 12 V start battery and a support battery that provides stronger current during the function's start sequence...

Battery recycling

Start batteries and support batteries must be recycled in an environmentally sound manner at the end of their service life. Consult a workshop if you are uncertain of how to dispose of this type of waste ‒ an authorized Volvo workshop is recommended...

Other information:

Volvo XC90 2015-2024 Owners Manual: Snow tires

Snow tires are designed for winter driving conditions. Volvo recommends snow tires with specific dimensions. The tire dimensions vary depending on engine type. When driving with snow tires, the correct type of tires must be mounted on all four wheels...

Volvo XC90 2015-2024 Owners Manual: Checking tire pressure

Correct inflation pressure helps improve driving stability, save fuel and increase the service life of the tires. Tire pressure decreases over time, which is normal. Tire pressure also varies depending on the ambient temperature. Driving on underinflated tires could cause the vehicle to overheat and lead to damage...