Alpine HCE-C300R Owners Manual - Page 25

A Power cable B Switched Power Lead (Ignition) Connect this lead to an open terminal on the vehicle's fuse box or another unused power source which provides (+)12V only when the ignition is turned on or in the accessory position. C Battery Lead Connect this lead to the positive (+) post of the vehicle's battery. D Fuse 7.5A E Ground Lead Connect this lead to a good chassis ground on the vehicle. Make sure the connection is made to bare metal and is securely fastened using the sheet metal screw provided. F Reverse Input Lead Connect to the plus side of the car's reverse lamp that lights when the transmission is shifted into reverse (R). Switches the video picture to the rearview camera. This is achieved by putting the car into reverse (R). G Camera Control Lead Use to connect with products that do not have the camera screen display function other than the linkage with the gear lever shifted into the reverse position (R). H Alert Out Lead* Outputs an obstacle detection signal. * Currently not used. I Video Output Connector (Yellow) Connects to the Video Input Connector when connecting with the navigation or monitor that has no direct camera input connector. J Rear Camera Output Connector Connects to the direct camera input connector of the navigation or monitor. K Switch Connector L Buzzer Connector M Rear Camera Input Connector N SETUP switch (ON/OFF) Use this switch when calibration is performed. 23-EN