Slide the metal mounting sleeve (or cage) off your new radio and push this into the radio aperture in your dash until the small outer lip on the sleeve meets with the edge of the radio aperture. To make the cage fit into the radio aperture more easily, bend the top and bottom until they meet in the middle.
Some radios’ sleeves have been assigned a top and bottom and require installing the correct way up. If you have a radio aperture that is not the standard (DIN) size rectangular shape you will need a fascia adaptor to reduce the aperture size, so your new radio will fit.






