If The Electronic Key Does Not Operate Properly; Unlocking And Locking The Doors, Unlocking The Trunk; Trunk (Left-Hand Drive Vehicles Only) - Toyota GT86 Owner's Manual

5-2. Steps to take in an emergency
If the electronic key does not operate properly (vehicles with a smart entry & start system)
If communication between the electronic key and vehicle is inter-
rupted (P. 40) or the electronic key cannot be used because the
battery is depleted, the smart entry & start system and wireless
remote control cannot be used. In such cases, the doors and trunk
can be opened or the engine can be started by following the proce-
dure below.

Unlocking and locking the doors, unlocking the trunk

Use the mechanical key built in to the electronic keys to operate the
doors and trunk. (P. 31)
Doors

Trunk (left-hand drive vehicles only)

414
Vehicles without
locking system
Locks driver's door
Unlocks driver's door
Vehicles with a double lock-
ing system
Locks both side doors
Unlocks both side doors
Turn the mechanical key clock-
wise to open.
a double