Toyota 2012 Highlander Owner's Manual page 75

1-3. Adjustable components (seats, mirrors, steering wheel)
Type B
Adjusting the height of the rear view mirror
96
Turns automatic mode on/off
The indicator comes on when
automatic mode is turned on.
Vehicles without smart key
system:
The mirror will revert to auto-
matic mode each time the
engine switch is turned to the
"ON" position.
Vehicles with smart key sys-
tem:
The mirror will revert to auto-
matic mode each time the
"ENGINE START
switch is turned to IGNITION
ON mode.
Adjust the height of the rear view
mirror by moving it up and down.
STOP"