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Assembly Time: Before you begin, read through these instructions and check that all parts are present. Always disconnect negative battery terminal, prior to installation. Please note that MB Quart cannot assume any responsibility for damage resulting from incorrect installation. Parts List Component Name 8”...
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Disassembly ● Remove hood by turning two latches ● Remove four 10mm bolts, four push pins, and five 5mm allen bolts to remove top of dash ● Remove half mud guard with six push pins Page 2 of 17...
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Disassembly ● Release latch at front of driver and passanger and lower cushions to remove ● Remove two 12mm bolts on front of drivers seat ● Slide driver seat forward and remove two 12mm bolts on rear of seat Page 3 of 17...
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Disassembly ● Remove drivers seat ● Remove two push pins on front of passenger seat and then remove the covers ● Remove two 12mm bolts and two 12mm nuts on the passenger seat base Page 4 of 17...
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Disassembly ● Remove passenger seat from vehicle ● Using a small flat head screwdriver push in the center and remove the six clips on the passenger side ● Remove the five push pins on the driver side console like on the passenger side Page 5 of 17...
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Disassembly ● Place gear selector to “H” and remove the top of the center console Page 6 of 17...
Amplifier Adjustment ● Adjust the NA2-400.1 amplifier gain and crossover settings as pictured. NOTE Gains all to the last “L” on Level Sub LPF to 100Hz going to “L” on LPF Subsonic set to 35Hz going to “S” on Subsonic Boost to 0dB Page 7 of 17...
Wiring Installation ● Plug subwoofer extension harness into the NA2-400.1 amplifier ● Route subwoofer harness down toward center console going to the rear of the vehicle NOTE Use a fish tape passed from cabin toward front of vehicle to help pull wires ●...
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Wiring Installation ● Install power pigtail included with NA2-400.1 and make appropriate connections. Amplifier plate is NOT included with subwoofer kit. ● If no buss bar installed, you can connect to factory wiring but we highly recommend a buss bar kit These are available from many aftermarket companies like XTC Power Products...
Subwoofer Installation ● Install four brackets with 5/16 bolts and washers leaving them loose ● Place subwoofer enclosure under driver seat area and pass the harness through small opening pictured and pull toward top of center console Page 10 of 17...
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Subwoofer Installation ● Connect the subwoofer enclosure harness to the amplifier harness in center console ● Align plates to seat mount holes and tighten CORRECT ALIGNMENT INCORRECT ALIGNMENT ● All plates aligned Page 11 of 17...
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Reassembly ● Place gear selector to “H” and install the top of the center console ● Install the five push pins on the driver side console like you did on the passenger side ● Using a small flat head screwdriver push in the center and install the six clips on the passenger side Page 12 of 17...
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Reassembly ● Install top fuse access panel ● Install passenger seat from vehicle ● Install two 12mm bolts and two 12mm nuts on the passenger seat base Page 13 of 17...
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Reassembly ● Install two push pins on front of passenger seat and then remove the covers ● Install drivers seat ● Slide driver seat forward and install two 12mm bolts on rear of seat Page 14 of 17...
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Reassembly ● Install two 12mm bolts on front of drivers seat ● Release latch at front of driver and passanger lower cushions to install ● Install half mud guard with 6 push pins Page 15 of 17...
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Reassembly ● Install four 10mm bolts, four push pins, and five 5mm allen bolts to remove top of dash ● Install hood by turning two latches Page 16 of 17...
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The Bluetooth ® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use such marks by MB Quart is under license. All product names, logos, and brands are property of their respective owners. All company, product and service names used in this literature are for identification purposes only.
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