See also:

Electrical system
General information 12-volt system with voltage controlled generator. Single wire system in which the chassis and engine block are used as conductors, grounded on the chassis. Battery If you ...

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 s ...

Safety & Reliability
The Volvo C30 is an Insurance Institute for Highway Safety Top Safety Pick, which means it scores the agency's highest rating, Good, in front, side and rear crash tests, and in a new roof-strength ...