Remote Locking On Gen7 Functions?

[Ash1502]

On the gen 7 celica t-sport, when I lock the car via the remote key, what are the different functions.

im getting 1 press of lock, locks the car and the indicator lights flash.

i press a 2nd time and it double locks the car, according to owners manual.

if i pres and hold briefly a 3rd time, the indicator lights stay on for a period and another locking noise is heard.

i could not find anything about this third locking function in the owners manual.

please help?

[edwardio]

I believe it's something like turning the internal sensors off.