XM OnyX Quick Start Manual Download Page 1

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A. 

Be sure the vehicle is outside and the antenna has a clear view of the sky.

B. 

Verify that you are receiving the XM signal. The radio should be tuned to channel 1, the XM Preview channel. There 
should at least be one bar on the lower left corner of the screen that denotes antenna signal strength.

C. 

You can also press menu and then press

 

 to scroll to and highlight Signal Indicator. Press the Select button. The 

Satellite and Terrestrial bars show the strength of the signal being received. If the signal reception is good, press 
and hold menu to return to channel 1, the XM Preview channel.

Verify Signal Reception 

Signal Indicator

SATELLITE

TERRESTRIAL

800-643-2112

siriusxm.com

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XM Preview

Find a Location for OnyX and Mount it 

Dash Mount Method:

IMPORTANT:

 The air temperature needs to be at least 60û F to install the Dash Mount. If needed, turn on the heater 

in your vehicle.

A. 

Select a flat surface for the Dash Mount with ample room for OnyX. Avoid mounting on leather 
surfaces.

B. 

Orient the adhesive foot so that OnyX is easily accessible. Loosen the knob and adjust the adhesive 
foot to position 

1

 or 

2

, and then tighten it.

C. 

Clean the surface with the alcohol preparation pad.

D. 

Once the surface is dry, remove the adhesive liner. Press 
and hold the Dash Mount in place for 30 seconds. Allow the 
adhesive cure for 2-4 hours.

E. 

You can tilt the dock mounting plate in your preferred 
direction.

TIP:

 Choose a location that doesn’t interfere with the driver’s vision or access to driving controls, won’t interfere with 

the deployment of airbags or other safety equipment, and makes OnyX easily accessible for operation.

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Dock Mounting Plate

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Knob

Adhesive Foot

Vent Mount Method:

A. 

Select a vent with ample room for OnyX.

B. 

Some vents have recessed louvers. If yours are recessed, remove the regular vent clamps and install the 
extended vent clamps.

C. 

Install the Vent Mount onto the vehicle vent:

i. 

Insert the vent mount into the vent opening.

ii. 

Push until hooked on the rear of the vent louver. Rest 
the foot against the bottom of the vent.

iii. 

If necessary, adjust the tilt of the Vent Mount by 
repositioning the foot to a different tilt adjustment hole.

PUSH

Dash

Vent

Louver

Foot

Vent

Vent

Dash

Dash

HOOKED

TILT

ADJUSTMENT

HOLES

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Select either the Dash Mount method or the Vent Mount method for your OnyX. Do not attach the 

Power

Connect Vehicle Dock to the mount. Wait until after you have connected all the cables to the dock.

A. 

Mount the Magnetic Mount Antenna outside your vehicle, on a clean and dry horizontal surface that 
will always face the sky.

B. 

Choose the location for the antenna according to your type of vehicle. Center it between the left and 
right sides, and away from other antennas.

C. 

Install the Cable Routing Adapter to direct the antenna 
cable downward, if mounting on an edge. 

TIP:

 Use the Alcohol Prep Pad to clean the surface.

Sedans and Coupes 

(above front windshield or rear window)

Pickups 

(above front windshield)

SUVs 

(rear of roof)

Convertibles 

(leading edge of trunk)

Route the Antenna Cable 

NOTE:

 These instructions are for a sedan or coupe where the antenna 

is mounted above the front windshield. The User Guide has detailed 
antenna cable routing instructions for all types of vehicles, beginning 
on page 26.

A. 

Tuck the antenna cable under the windshield rubber molding 
and run it to the nearest corner. 

B. 

Route the cable out of the molding and into the rubber weather 
stripping around the door opening. 

C. 

Lift the weather stripping. Tuck and run the cable inside it to 
the bottom of the door opening. Replace the weather stripping.

D. 

Pull the cable out and route it to OnyX . 

E. 

Plug the Magnetic Mount Antenna connector into the silver ANT connector at the 
rear the 

Power

Connect Vehicle Dock.

TIP:

 Include enough slack in your routing to accommodate open doors or the hood lid. Coil 

any excess cable in a hidden location and keep it away from any vehicle pedals or controls.

OnyX

Location

AUDIO

ANT

PWR

FM

A. 

Insert the 

Power

Connect Power Adapter into your vehicle’s 

cigarette lighter or power adapter socket. Plug the other end into 
the red PWR connector on the rear of the 

Power

Connect Vehicle 

Dock. 

B. 

Use the wire guide on the top of the dock to organize the wires 
connected to the dock.

C. 

Place OnyX into the dock and press the Power button.

 

IMPORTANT! 

Don’t attach the dock to the mount just yet.

Wire Guide

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AUDIO

ANT

PWR

FM

Mount the Magnetic Mount Antenna 

Connect the 

Power

Connect Power Adapter 

Star

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