Volvo S60 Cross Country key fob battery
Every model year listed for the Volvo S60 Cross Country has a proven battery. The most common answer is CR2430. Rows below run oldest to newest; a year can appear twice when the car came with more than one kind of key.
- 2016Smart key
CR2430
Owner's manual: volvocars.com (checked Nov 1, 2026)
Manual text: “The remote key has one CR 2430, 3V battery only”
Find CR2430 on Amazon - 2017Smart key
CR2430
Owner's manual: volvocars.com (checked Nov 2, 2026)
Manual text: “The remote key has one CR 2430, 3V battery only.”
Find CR2430 on Amazon - 2018Smart key
CR2430
Owner's manual: volvocars.com (checked Nov 1, 2026)
Manual text: “The remote key has one CR 2430, 3V battery only”
Find CR2430 on Amazon
Changing the battery
Smart key (push-button start)
- Most push-button fobs hide a metal backup key. Press or slide its catch and draw the key out first.
- Use the slot where the metal key sat. Twist, do not lever hard, and work along the seam until the halves separate.
- Pop the old battery out with a toothpick or plastic pick, not a metal blade, and seat the new one with the + side matching the old one.
- Snap the halves back together, slide the metal key home, and press each button, then try the start button from the driver's seat.
A CR2430 is 24.5 mm wide and 3.0 mm thick. It is not the same as a CR2450, which is thicker.
Coin cells are a choking and burn hazard for children. Store the spares in their original pack, out of reach.