Toyota Corolla (E210) 2019-2026 Owners Manual / Interior features / Using the air conditioning system and defogger / Heated steering wheel/seat heaters
Toyota Corolla (E210): Heated steering wheel/seat heaters
- Heated steering wheel
Warms up the grip of the steering wheel
- Seat heaters
Warm up the seat upholstery
WARNING
To prevent minor burn injuries
Care should be taken if anyone in the following categories comes in contact with the steering wheel or seats when the heater is on:
- Babies, small children, the elderly, the sick and the physically challenged
- Persons with sensitive skin
- Persons who are fatigued
- Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
NOTICE
■To prevent damage to the seat heaters
Do not put heavy objects that have an uneven surface on the seat and do not stick sharp objects (needles, nails, etc.) into the seat.
■To prevent battery discharge
Do not use the functions when the engine is off.
Operation instructions
■ Heated steering wheel
Turns heated steering wheel on/off
When the heated steering wheel is on, the indicator illuminates on the heated steering wheel switch.

■ Seat heaters
Front
Turns seat heaters on/off

- High temperature
- Low temperature
When the seat heater is on, the indicator illuminates on the seat heater switch.
When not in use, put the switch in the neutral position. The indicator will turn off.
Rear
Turns seat heaters on/off
When the seat heater is on, the indicator illuminates on the seat heater switch.

■The heated steering wheel and seat heaters can be used when
The engine switch is in ON.
WARNING
■To prevent overheating and minor burn injuries
Observe the following precautions when using the seat heaters.
- Do not cover the seat with a blanket or cushion when using the seat heater.
- Do not use seat heater more than necessary.
Other materials:
Inspection procedure
Hint
Advanced timing over
(valve timing is out of specified range)
P0011
Retarded timing over
(valve timing is out of specified range)
P0012
If dtc p0011 or p0012 is displayed, check the vvt system circuit.
Read freeze frame data using the hand–held tester o ...
Electronic control
Removal and installation of battery terminal
before performing electrical work, disconnect the
battery negative (–) terminal cable beforehand so
as to prevent burnt–out damage by short.
When disconnecting and installing the terminal
cable, turn the ignition switch an ...
Inspection procedure
Hint:
if different dtcs related to different systems that have terminal e2
as the ground terminal are output
simultaneously, terminal e2 may be open.
Read freeze frame data using the hand-held tester or the obd ii scan
tool. Freeze frame data records
the engine conditions when a malf ...


