Control device for a power supply to an electronic consumer like an audio/TV, navigation or telephone device in a motor vehicle has an active link to a motor vehicle's detection device

摘要

A control device (3) has an active link to a motor vehicle's detection device (2). After activating the detection device, an electronic consumer (4) can be switched between two operating conditions with the help of the control device, which is designed so that the electronic consumer can be transferred from a normal operating condition to a standby condition. The consumer is then promptly operated in an inactive-current/deep-sleep mode after running a detector process.