Распиновка Philips CAR400

Распиновка Philips CAR400

Accessory power and +12v lines are switched.

Head unit pinout abbreviations

Pin

Notation

Pin function B+ Battery+ (12V direct from Battery). GND, GROUND Chassis Ground A+ Ignition powered. +12 V with the ignition key is in the ACC or ON position. lightbulb image Light-on signal or backlight adjustment. +12V supplied to light-on pin of head unit when tail lights ar turned on. ANT+, P.ANT, ANT Power for Electric Antenna. Output +12 V (maximum 150 - 300mA) FR+ or RF+ Front right speaker out FL+ or LF+ Front left speaker out RR+ Rear right speaker out LR+ or RL+ Rear left speaker out FR- or RF-, FL- or LF-, RR-, LR- or RL-, SGND The corresponding speaker ground Mut This pin is used to silence the audio, earthed by some other external components that is connected to the radio. SDV This pin is used in some radio equipment to automatically boost up the volume. It needs the output from the speed sensor. SDA, SCL, MRQ Head unit communication (information display and so on)

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