Included Hardware: (4) 1/4"-20 button head bolts, (4) 1/4" flat washers
Included parts: (1) Accessory mounting plate, (2) mounting brackets, (1) Dual USB Cable
First use a plastic pry tool to lift and remove the plastic cover located behind the center display.
The four red plastic clips shown are all that secure this panel.
Locate the four bolts shown above and remove them using a 10mm socket.
Next install the provided mounting brackets as shown reusing the factory hardware.
Additional view
If you plan to install the provided usb cable you can now determine the best routing path to your intended power source. This can be a factory usb power port in the dash or an aftermarket 12v-5v usb adapter and this step will vary for each installation based on your preference and accessory power needs.
Feed the usb cable ends through the top of the accessory mount panel and pull all slack through.
Press down on the usb port until it snaps in and sits flush to the panel.
You can now feed the usb cable ends through to the desired power source location.
Align the accessory panel over the two mounting brackets using the four slotted holes identified above, adjust brackets as needed.