Owner's Manual

AMPLIFIER PREPARATION AND MOUNTING (2018.5 Turbo S & 2019+ Models)

Before installing the dual amplier plate with the amplier(s) in position, you must prepare the mounting area

in the vehicle to accept the plate. The amplier plate is installed centered, up high under the dash. Use the

information in this section to determine which installation steps are specic to your vehicle and options.

NOTE - These instructions assume two ampliers and all speakers are present in a Stage 5 System. This

makes upgrading by adding a subwoofer and rear speakers easier. It’ll be prewired for those upgrades.

STEP 1 – DETERMINE YOUR MODEL’S OPTIONS FOR DUAL AMPLIFIER PLATE MOUNTING

Factory-Installed (OEM) Amplier ONLY

• If you have ONLY the OEM installed amplier and are re-using it, you must remove it from the top of the

factory plate and reinstall on the bottom side of the plate to allow clearance for the other amplier plate.

If you are NOT re-using the OEM amplier you can disconnect the amplier and remove the amplier

and mounting plate. You will still reuse (2) 10mm bolts to secure the dual amplier plate with this kit.

Dynamix

ECU ONLY

• If you have ONLY the Dynamix ECU then set the

ECU and ECU mounting bracket back in the original

placement ensuring the wiring intended for the

amplier harness is routed through the gap area at

the forward section of the bracket. Loosely reattach

only the two (2) 10mm rear bolts for the ECU bracket

(nearest the dashboard) as shown in Figure 10-4. *It

is only important the ECU bracket is back in place for

trial tting of the dual amplier plate. It will not have

its nal reassembly at this step.

Factory-Installed (OEM) Amplier AND Dynamix

ECU

• If you have the Dynamix ECU AND the OEM installed amplier and planning on re-using the OEM

amplier, then the OEM amplier will need to be relocated elsewhere to make room for the amplier

plate provided in this kit. If you are NOT re-using the OEM amplier you can disconnect the amplier

and remove it. Loosely reattach only the two (2) 10mm rear bolts for the ECU bracket (nearest the

dashboard) as shown in Figure 10-4. *It is only important the ECU bracket is back in place for trial tting

of the dual amplier plate. It will not have its nal reassembly at this step.

NO Factory-Installed (OEM) Amplier OR Dynamix

ECU

• If you have NO Dynamix ECU or OEM installed amplier, use the (2) T40 screws provided in the MB

Quart RZR Stage 5 kit as shown in Figure 10-5. These screws attach the amplier plate in the two

identied holes as shown in Figure 10-6.

Figure 10-4

Loosely Reattach (2) 10mm

Leave Open

AMPLIFIER MOUNTING

Figure 10-6

Loosely attach (2) T40

Figure 10-5

T40 Screws