Toyota VENZA 2010 Manual page 50

1-2. Opening, closing and locking the doors
Locking the driver's doors from the outside without a key
STEP 1
Move the inside lock button to the lock position.
STEP 2
Close the door.
Vehicles with smart key system
The door cannot be locked if the "ENGINE START STOP" switch is
in ACCESSORY or IGNITION ON mode, or the electronic key is
left inside the vehicle.
Depending on the position of the electronic key, the key may not be
detected correctly and the door may be locked.
Vehicles without smart key system
The door cannot be locked if either front door is open and the key
is in the engine switch.
Rear door child-protector lock
50
VENZA_U (OM73007U)
The door cannot be opened from
inside the vehicle when the lock
is set.
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear
doors.