Using AV input and AV outputAn external video source, video game system, or other audio/video devices can beconnected to the AV input.The product provides an AV output for optional video monitor(s). This output willprovide the AV signals that duplicate the picture/audio being processed by theproduct to an additional monitor or video display.Using an HDMI sourceYou can display the video image output by the device connected to this product.An appropriate HDMI cable or adapter (sold separately) is required for connection.Listening over the vehicle’s speakersThe product uses a wireless FM transmitter to send audio through the vehicle’sspeakers.To listen over your speakers:1. Make sure mute is off. Select FM mode on the screen, and then select a FMfrequency as described below.2. Turn on the car radio. Tune to the FM frequency displayed on the screen, suchas FM 88.1.3. If no audio is heard, try changing the FM transmitter frequency and re-tuningthe radio to the new frequency.The product saves the frequency you select, and returns to it each time theproduct is turned on. You may want to store the FM transmitter frequency as apreset of your radio for ease of use.Note: If there seems to be a strong station on the FM transmitter frequency, and youare hearing a radio station mixed in with the system audio, change the FM transmitterfrequency. Avoid frequencies used by local radio stations.