Axxess AXSWC-RF Interfaces Universal Steering Wheel Mount Audio Button Kit Ford Speaker Adaptors 3) is a 130mm (5-inch)

3) is a 130mm (5-inch) speaker grille designed to protect your speaker from sustaining all sorts of damage due to wear and tear

Glass Thickness: 4mm premium glass

My Mitsubishi has a Rockford Fosgate sound system — does this kit retain it

Toyota Corolla Hatch 2015–2018 (E180/E200 Series)

Axxess AXSWC-RF Interfaces Universal Steering Wheel Mount Audio Button Kit Ford Speaker Adaptors 3) is a 130mm (5-inch)The AXSWC RF is Designed To Add Steering Wheel Controls To Vehicles That Do Not Have OE Steering Wheel Controls Installed With An Aftermarket Radio With A Steering Wheel Control Output. The AXSWC RF Is Able To Give The Driver Control Of Their Aftermarket Radio Without Taking Their Hands Off The Steering Wheel Allowing You To Maintain The Most Popular Features Your Aftermarket Radio Has To Offer. The AXSWC RF will Come Pre programed With Your Standard