Audio/video electronic equipment, such as a multimedia car radio, suitable for installation in a motor vehicle

摘要

The equipment has a digital processing unit which comprises an operating system that requires previous boot time to switch from power-off state to operating state. A sensor is adapted to produce triggering signal based on detection (32) of vibration. A start module is adapted to activate (34) digital processing unit without activating lighting unit for initiating boot of operating system in first time (I) and activate (38) lighting unit upon reception (36) of vehicle start signal in second time (II).