2012 TOYOTA IQ ECU

5
389 5-1. Essential information
When trouble arises
iQ_WE_74014E
Emergency towing
If a tow truck is not available, in an emergency your vehicle may be
temporarily towed using a cable or chain secured to the emergency
towing eyelet. This should only be attempted on hard, surfaced roads
for short distances at low speeds.
A driver must be in the vehicle to steer and operate the brakes. The
vehicle’s wheels, drive train, axles, steering and brakes must be in
good condition.
Towing eyelet
Emergency towing procedure
Start the engine.
Vehicles without smart entry & start system:
If the engine cannot be started, turn the engine switch to the ACC
or ON position.
Vehicles with smart entry & start system:
If the engine cannot be started, press the “ENGINE START STOP”
switch to change to the ACCESSORY or IGNITION ON mode.
Put the shift lever in N.
Release the parking brake.

5
391 5-1. Essential information
When trouble arises
iQ_WE_74014EInsert the towing eyelet into the
hole and tighten partially by
hand.
Tighten down the towing eyelet
securely using a wheel nut
wrench.
Location of the emergency towing eyelet
P. 324
CAUTION
Installing towing eyelet to the vehicle
Make sure that the towing eyelet is installed securely.
If not securely installed, towing eyelet may come loose during towing. This
may lead to accidents that cause serious injury or even death.

5
413 5-2. Steps to take in an emergency
When trouble arises
iQ_WE_74014EConnect the bottle to the com-
pressor.
Make sure that the bottle is
securely connected.
Attach the 2 stickers as shown.
Remove any dirt and moisture
from the wheel before attaching
the label.

420 5-2. Steps to take in an emergency
iQ_WE_74014E
CAUTION
Do not drive the vehicle with a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
Driving with a flat tire may cause a circumferential groove on the side wall. In
such a case, the tire may explode when using a repair kit.
Caution while driving
Store the repair kit in the luggage room.
Otherwise, the repair kit may fly out and break in events such as sudden
braking, and may cause an accident.
The repair kit is exclusively only for your vehicle.
Do not use repair kit on other vehicles, which could lead to an accident
causing death or serious injury.
Do not use repair kit for tires that are different size than the original ones,
or for any other purpose. If the tires have not been completely repaired, it
could lead to an accident causing death or serious injury.
Precautions for use of the sealant
Ingesting the sealant is hazardous to your health. If you ingest sealant,
consume as much water as possible, and then immediately consult a doc-
tor.
If sealant gets in eyes or adheres to skin, immediately wash it off with
water. If discomfort persists, consult a doctor.
When fixing the flat tire
Stop your vehicle in a safe and flat area.
Do not touch the wheels or the area around the brakes immediately after
the vehicle has been driven.
After the vehicle has been driven, the wheels and the area around the
brakes may be extremely hot. Touching these areas with hands, feet or
other body parts may result in burns.
Connect the valve and hose securely with the tire installed on the vehicle.
If the hose is not properly connected to the valve, air leakage may occur
as sealant may be sprayed out.

5
441 5-2. Steps to take in an emergency
When trouble arises
iQ_WE_74014E
CAUTION
If the engine has to be turned off while driving
Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
Vehicles without smart entry & start system: Never attempt to remove the
key, as doing so will lock the steering wheel.
Vehicles with smart entry &
start system: To stop the
engine, press and hold the
“ENGINE START STOP”
switch for 2 consecutive sec-
onds or more, or press it
briefly 3 times or more in suc-
cession.
Stop the vehicle in a safe place by the road.
Press and hold for 2 seconds or more,
or press briefly 3 times or more