20 Most Recent Pioneer AVH-P4400BH Questions & Answers

antenna not hooked up or powered antenna disconnected

Pioneer... | Answered on Apr 26, 2019

why do i have a blank screen

Pioneer... | Answered on Mar 12, 2014

see if there is a local/distant selector on your unit. It will make it so your radio will only let you find very strong stations, also check your antenna connection to make sure it is pushed all the way into the connector and is clean of corrosion or anything that could keep it from making good contact inside of the connection, you can use steel wool or scotchbrite pads on the surfaces to ensure a good connection.

Pioneer... | Answered on May 05, 2013

You don't mention the year, make and model of the vehicle or, what exactly is installed with this headunit. However, I have seen this issue with certain installations concerning the cancellation of the front speakers during the phone operation( if an amp is connected and the front speakers are routed through the amp) and, when the installer fails to connect the remote turn on wire (blue /white) to the vehicle's amp turn on.

Pioneer... | Answered on Feb 13, 2013

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