Toyota highlander 2015 Instruction Manual page 175

 Auto anti-glare inside rear view mirror
Responding to the level of brightness of the headlights of vehicles
behind, the reflected light is automatically reduced.
Changing automatic anti-glare function mode
ON/OFF
Type A:
Indicator
When the automatic anti-glare function is in ON mode, the indicator illumi-
nates.
The function will set to ON mode each time the engine switch is turned to
IGNITION ON mode.
Pressing the button turns the function to OFF mode. (The indicator also
turns off.)
■
To prevent sensor error (vehicles with an auto anti-glare inside rear view
mirror)
To ensure that the sensors operate prop-
erly, do not touch or cover them.
WARNING
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and cause an accident,
resulting in death or serious injury.
HIGHLANDER_U (OM48E98U)
3-4. Adjusting the steering wheel and mirrors
Type B:
I n f o r ma t i o n P r o v i d e d b y :
175
Indicator
3