Toyota Corolla (E210) 2019-2026 Owners Manual / Before driving / Key information / Wireless remote control
(if equipped)
Toyota Corolla (E210): Wireless remote control (if equipped)
The keys are equipped with the following wireless remote control:
Vehicles without a smart key system

- Locks the doors
- Unlocks the doors
- Opens the windows*1 and moon roof*1, 2
- Opens the trunk
- Sounds the alarm
Vehicles with a smart key system

- Locks the doors
- Unlocks the doors
- Opens the windows*1 and moon roof*1, 2
- Opens the trunk
- Sounds the alarm
*1:This setting must be customized at your Toyota dealer.
*2:If equipped
■Panic mode (with a wireless remote control function)
Vehicles without a smart key system
When
is pressed for longer
than about one second, an alarm
will sound intermittently and the
vehicle lights will flash to deter any
person from trying to break into or
damage your vehicle.
To stop the alarm, press any button on the wireless remote control.

Vehicles with a smart key system
When
is pressed for longer
than about one second, an alarm
will sound intermittently and the
vehicle lights will flash to deter any
person from trying to break into or
damage your vehicle.
To stop the alarm, press any button on the electronic key.

■Conditions affecting the operation of the smart key system or wireless remote control (with a wireless remote control function)
Vehicles without a smart key system
The wireless remote control function may not operate normally in the following situations:
- When the wireless key battery is depleted
- Near a TV tower, electric power plant, gas station, radio station, large display, airport or other facility that generates strong radio waves or electrical noise
- When carrying a portable radio, cellular phone or other wireless communication devices
- When the wireless key is in contact with, or is covered by a metallic object
- When a wireless key (that emits radio waves) is being used nearby
- If window tint with a metallic content or metallic objects are attached to the rear window
Using the key (vehicles
without a smart key system
and with a wireless
remote control function)
Other materials:
Overhaul
Notice: when installing, coat the parts indicated by the arrow with
power steering fluid or molybdenum disulfide lithium base grease.
1. Precaution
2. Disconnect battery negative terminal
3. Inspect center front wheel
4. Remove horn button assy
5. Remove steering wheel assy
sst 09950–50013 ...
Replacement
Hint: components:
1. Precaution
2. Disconnect battery negative terminal
3. Remove air bag front rh sensor
Disconnect the connector from the airbag front rh sensor.
remove the 2 bolts and airbag front rh sensor.
4. Inspect air bag front rh sensor
5. Install air bag front rh ...
Inspection procedure
Hint:
troubleshoot each trouble symptom in accordance with the chart below.
1 Clear dtc
Connect the hand–held tester or the obd ii scan tool to the dlc 3.
turn the ignition switch on and push the hand–held tester or the
obd ii scan tool main switch on.
read the dtc . ...

