OWNER’S MANUAL MUDSYS31 / MUDSYS41 / MUDSYS46 BLUETOOTH OVERHEAD AUDIO SYSTEMS MTX.
IMPORTANT NOTICE Installation of overhead products requires careful planning and preparation. If you have any questions regarding wire routing in a vehicle, please contact MTX Technical Support at 1-800-225-5689. When connecting power and ground wires ensure that the yellow power wire is fused at the point where it is connected to the vehicle’s battery. Failure to do so can result in damage to the vehicle if a short circuit develops between the vehicle connection point and the product.
MODELS MUDSYS31 Fits Roll Cages 32.25" to 38.75" Wide (Inside Roll Bar Measurement) Physical Dimensions - 8.5" (216mm)H x 4.125" (105mm)D x 29.92" (760mm)W MUDSYS41 Fits Roll Cages 43.0" to 49.0" Wide (Inside Roll Bar Measurement) Physical Dimensions - 8.5" (216mm)H x 4.125" (105mm)D x 40.5" (1029mm)W MUDSYS46 Fits Roll Cages 49.25" to 56" Wide (Inside Roll Bar Measurement) Physical Dimensions - 8.5" (216mm)H x 4.125" (105mm)D x 46.
SOURCE UNIT BUTTON LAYOUT 8 1 6 4 2 5 3 7 1. Power / Mute Button - Press the button to turn power On. When the power is On, press the button to mute the audio output. Press and hold the button to turn power Off. 2. + Button - Press the button to increase the volume. 3. – Button - Press this button to decrease the volume. 4. Button - Press the button to play the next track. Press and hold to tune the radio frequency. 5. Button - Press the button to play the previous track.
SETTINGS MENU Press and hold the MODE button for 2 seconds and then press the MODE button to cycle through the settings menu. • BT Pair - Use this function to pair a Bluetooth enabled device to the unit. Please see the “Bluetooth Operation” section for pairing instructions. • Bass - Adjust the bass level using the +/- buttons. Range is -7 to +7, default setting is 0. • Treble - Adjust the treble level using the +/- buttons. Range is -7 to +7, default setting is 0.
CLOCK OPERATION Press and hold the “Band” button for 2 seconds to display the clock. When displayed, press and hold the “Band” button for 2 seconds until the hour number is flashing, then use the +/- buttons to adjust the hour. Once set to desired number, press the “Band” button again and the minutes number will flash. Use the same process to set the minutes to desired number. INSTALLATION The MUDSYS31, MUDSYS41, and MUDSYS46 will mount to a variety of roll cages that have a diameter between 1.
Remove the bolts from the C-bracket so the top bracket and C-bracket can be properly positioned around the roll cage. Once the C-brackets are in the proper location for mounting, the bolts should be retightened to a torque specification of 65-70 inch/lbs. The unit has an integrated wiring harness that includes a power, ground, and accessory wire that are designed to connect to the vehicle’s battery providing it power. The wiring harness is 3 meters but can be cut to fit the individual vehicle.
TROUBLESHOOTING Problem Cause Solution Incorrect Wiring Check Wiring to Ensure Connection without Shorts Blown Fuse Replace Fuse Volume Is Too Low Increase the Volume Output Blown Call for Repair Assistance The Antenna Cable is not Connected Fully Insert the Antenna Cable No Power No Sound No Radio Reception The Signals Are Too Weak Select a Station Manual USB Stick Not Reading Music File is Not Supported Format Convert Music File to MP3 Aux Input or RCA Output Distortion Volume Is Too
