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 2015-2026 Owners Manual: Activating and deactivating recirculation

The climate system's recirculation function helps shut out smog, smoke, exhaust fumes, etc. by reusing the air in the passenger compartment. Tap the symbol in the center of the climate bar to open Climate view in the center display. Tap Recirc...

Volvo XC90 2015-2026 Owners Manual: Trailer Stability Assist

(Option/accessory.) Trailer Stability Assist (TSA1) is part of the ESC2 stability system and is a function designed to help stabilize a vehicle that is towing a trailer when the vehicle and trailer have begun to sway. The function is added when installing a towbar...