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.
• The optional 12 volt socket in the cargo area provides electrical current even with the ignition switched off, which drains the battery.
See also:
Messages
Park brake not fully released – A fault is preventing
the parking brake from being released.
Try to apply the parking brake and release it
several times. If the problem persists, contact an aut ...
Passenger compartment filter
Replace the cabin air filter with a new one at
the recommended intervals. Please refer to
your Warranty and Service Records Information
booklet, or consult a trained and qualified
Volvo servic ...
High/low beam headlights
Headlight switch and lever
1 High beam flash
2 Toggle between high and low beams
...
