hehe, if u not sure how to do it then u can ask those accessories shop to do for u.... they can hide the switch anywhere u want (applicable places)... but dun goto the shop near ur house la....

i bring my car for this coz there is once my car was attempted to break into...

1 month old digicam, pity u man..
they break the co-driver door handle, and stole my lock (probably threw away liao)...
but they did not continue further... probably that time got car passing by gua....
so now my car has the hidden security switch.... good against amateur thief.. hehe