Volvo V70 Owner's Manual page 227

key being in the ignition switch by pressing the
On/Off button.
When the car is being started the infotainment
system is switched off temporarily and contin-
ues when the engine has started.
NOTE
Remove the remote control key from the
ignition switch if the infotainment system is
used when the engine is switched off. This
is to avoid discharging the battery unnec-
essarily.
05 Infotainment system
General information on infotainment
05
227