On mine I press anywhere along the edge, they "pivot" usually 90 degrees from where I push, then I pull them out.. Getting them back in takes a bit of observation and control.
Mine were not LED. are now.
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times