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:
Interior
Seating either five or seven people, the XC90 has a 40/20/40-split second-row
bench. With the seven-passenger configuration, a child booster seat in the
second row can slide forward, nearly betwee ...
Function
The system is activated automatically when the
vehicle is started. The indicator light in the button
in the center console illuminates.
• The front park assist system is active from
the time the ...
Operating the system
Operating the system
1 Short press: switch the system ON. Press
and hold: switch the system OFF.
2 Infotainment system mode buttons
(RADIO, MEDIA, or TEL). Press a button
to access the desir ...
