5five F26 User Manual page 7

1) Insert the keys all the way into the grooves on the sides of the device.
Remove the player from the mounting frame.
Frame
2) Insert the mounting frame (without the player case) into the dashboard
compartment and bend the "tabs" with a screwdriver. Not all "tabs" fit the
design of the dashboard of a particular car, select the most suitable.
3) Connect the power and speaker connectors, the antenna connector to
the player. Make sure the wires are not pinched anywhere. Carefully insert
the player into the mounting frame until the latches click, while observing
the position of the connected wires so as not to accidentally damage
them.
Frame
Metal mantle
Key
Key
Instrument board
7