yer but if you get a solenoid fitted on the boot make sure its a heavy duty one (i think clifford actually do a purpose built solenoid for boot release) and that the switch is a flick switch so it cant be left on and burn the motor out like i did!!!
you can technically not bother with a solenoid to start with, but you have to climb in through your back seats and manaully release it, which can i testify gets annoying after a while!