Toyota Corolla (E170) 2014–2019 Owners Manual / Operation of each component / Adjusting the seats / Inside rear view mirror / Anti-glare function
Toyota Corolla (E170): Anti-glare function
► Manual anti-glare inside rear view mirror
Reflected light from the headlights of vehicles behind can be reduced by operating the lever.
1 Normal position
2 Anti-glare position

► 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
When the automatic anti-glare function is in ON mode, the indicator illuminates.
Vehicles without a smart key system: The function will set to ON mode each time the engine switch is turned to the “ON” position.
Pressing the button turns the function to OFF mode. (The indicator also turns off.) Vehicles with a smart key system: 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 properly, do not touch or cover them.

CAUTION
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.
Other materials:
Malfunction in speedometer
Wiring diagram
Inspection procedure
1 Check combination meter assy
Remove the combination meter assy with connector still
connected.
check voltage.
Jack up either of the front wheels.
Shift the shift lever to neutral.
Turn the ignition switch to on ...
On–vehicle inspection
1. Inspect speedometer
check the operation.
Using a speedometer tester, inspect the speedometer fro allowable
indication error and check
the operation of the odometer.
Reference:
Notice:
tire wear and tire over or under inflation will increase the indication error.
...
Inspection procedure
1 Check source voltage
Measure the voltage of the battery.
Ok:
voltage: 10 – 14 v
2 Check air bag sensor assy center
Disconnect the negative (–) terminal cable from the battery, and wait at
least for 90 seconds.
disconnect the connectors from the airbag sensor assy ...


