Jensen MVB85A Operation Manual - Page 17

Overhead Dome Lights The Dome Lights integrated into the MVB85A are controlled by a three position slide switch. Sliding the switch to the ON position will turn the lights ON. The OFF position will prevent the lights from turning ON with the vehicle's interior lighting, and the auto position will allow the lights to turn ON and OFF with the vehicle's interior lighting. Refer to the installation Guide for wire connections. Do not leave the vehicle unattended with the dome light switch in the ON position, as this could result in a discharged battery. Remote Sensor The MVB85A incorporates an infrared sensor which relays signals from the remote control to allow the unit to be controlled simply by pointing its remote control at the remote sensor eye. ACCESSORIES Wireless Headphones (Optional) The MVB85A includes a built in infrared transmitter for use with wireless headphones (PN MMIRHS). Turning the Wireless Headphone switch ON will activate the internal IR receiver and the volume can then be adjusted separately with the controls on each headset. Any number of wireless headphones can be used, but all must be within direct line of sight from the transmitter. See the documentation accompanying your wireless headphones for more detailed information. Wireless FM Modulator The MVB85A is equipped with buit-in wireless FM Modulator*, that allows you to listen to the MVB85A audio signal by tuning your vehicle's radio to the selected frequency, (88.3, 88.7, 89.1, 89.5, 89.9MHz). This feature is accessed by using the FM transmitter buttons on the remote (ON/OFF, Channel Select). Whenever the FM modulator is on, broadcast reception on the vehicles radio may be poor. Switching off the FM modulator will allow normal radio reception. *Note: In certain areas where there are a large number of FM radio stations (e.g. large cities, urban areas), the reception of the FM signal from the overhead pod may not be satisfactory, resulting in static, distorted sound or signal bleed thru from strong local radio stations. This is not a defect in the product, but the result of a stronger local radio station overpowering the wireless FM transmitter in your overhead pod. If wireless reception is unsatisfactory, an optional wired relay box (Audiovox P/N SIRSWB) can be installed which will improve audio quality. Please contact the installer if this is the case with your product. 17