Conserving electrical current

Keep the following in mind to help minimize battery drain:
- When the engine is not running, avoid using ignition mode II. Many electrical systems (the audio system, the optional navigation system, power windows, etc) will function in ignition modes 0 and I. These modes reduce drain on the battery.
- Please keep in mind that using systems, accessories, etc., that consume a great deal of current when the engine is not running could result in the battery being completely drained. Driving or having the engine running for approximately 15 minutes will help keep the battery charged.
See also:
Compatible file formats via the USB socket
The following audio and video files are supported by the system when playing
a device connected to the USB socket.
...
Safety
Volvo’s Roll Stability Control System employs a gyrosensor. If the rollover
risk reaches a specified threshold, Dynamic Stability Traction Control is
activated. Inflatable side curtain-type airbag ...
Locking the vehicle
Models with keyless drive have a button on the
outside door handles
The doors and the tailgate can be locked by
pressing the lock button in any of the outside
door handles.
NOTE
On keyless d ...
