Installation Time; Safety Precautions; Tools And Supplies Needed; Confirming Power To Busbar - MB QUART STAGE 5 Installation Manual

INSTALLATION TIME

About 3.5 hours are required to complete this installation.

TOOLS AND SUPPLIES NEEDED

● Wire Strippers and Crimpers
● Flush Cut Wire Cutters (for trimming zip ties)
● Hand-Held Drill and 5/16" Drill Bit
● Ratchet
● 10mm Socket
● T25 Torx Driver
Depending on which vehicle-specific which system you are installing, you may or may not need all of the
tools listed below. You may also own more specialized tools to complete the installation. Share the pics of
your installation on our social media channels to help others.
In addition to the tools listed, is helpful to music ready for the TEST & TUNE step. We recommend:
● USB thumb drive with music pre-loaded
● Bluetooth device such as a smartphone with music or a music app
Figure 1-1

SAFETY PRECAUTIONS

Safely prepare your machine for the installation before
proceeding.
● Turn the ignition off and remove the key
● Remove the negative terminal of the battery (Figure S-1)
● Use a packing blanket other soft material to protect your
machine
● Safety Glasses - always wear eye protection
Figure S-1

PREPARATION FOR INSTALLATION

Before dismantling your vehicle, we suggest you prepare
all your components, enclosures and wiring harnesses. It
increases efficiency to have everything ready when each
component is installed.
STEP 1 – CONFIRMING POWER TO BUSBAR
(Applies to 2013-2018 RZR Models)
The Polaris RZR and the MB Quart RZR-Tuned Audio
System upgrade requires a harness that connects the
battery under the seat to the busbar harness located under
the hood.
The harness is shown in Figure 1-1. Check that your
2013-2018 machine has this harness installed. If not, you
can purchase from your dealer or Polaris online. The part
numbers are 2881551 or 2881646 depending on which
specific RZR model you own. 2018.5 Turbo S and all 2019+
RZR models already contain a busbar harness.
3
● Blue Painter's Tape and Marker Pen
● Small (Jeweler's) Screwdriver
● Bojo Tools (Pry Tools)
● Socket (preferably deep)
● 1/2" Open Box Wrench
● T40 Torx Driver