Volvo XC90 Owner's Manual page 257

10 Infotainment system
RSE - Rear Seat Entertainment system - Dual Screen*
10
Wireless headphones
1. Unscrew the screw and detach the battery
cover.
2. Remove the used batteries, turn the new
batteries in accordance with the symbols
in the battery compartment and insert
them.
3. Fit the cover and screw in the screw.
NOTE
If the system is too hot to be used or if bat-
tery voltage is too low then an information
message appears on the screen.
*
256
Option/accessory, for more information, see Introduction.
Environmental care
Be sure to dispose of the exhausted batteries
in an environmentally responsible manner.