Toyota 2015 Corolla Owner's Manual page 90

Smart key system
The following operations can be performed simply by carrying
the electronic key on your person, for example in your pocket.
(The driver should always carry the electronic key.)
● Locks and unlocks the doors ( P. 97)
● Opens the trunk ( P. 106)
● Starts the engine ( P. 164)
Antenna location
■
Antennas outside the cabin
1
Antennas inside the cabin
2
Antenna inside the trunk
3
Antenna outside the trunk
4
COROLLA_TMMMS_TMMC_U (OM12F00U)
3-2. Opening, closing and locking the doors
111
3
: If equipped