emergency towing Lexus IS300h 2013 Owner's Manual

16Pictorial index
IS300h_EE(OM53B95E)
Instrument panel (Left-hand drive vehicles)
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 209
Starting the hybrid system/changing the modes . . . . . . . . . . . . . . P. 209
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . . . . P. 499
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . . . . P. 545
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 525
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 500
When the shift lever does not move . . . . . . . . . . . . . . . . . . . . . . . P. 547
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 109
Reading the meters/adjusting the instrument panel light . . . . . . . P. 109
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 104
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . . . . P. 507
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24Pictorial index
IS300h_EE(OM53B95E)
Instrument panel (Right-hand drive vehicles)
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 209
Starting the hybrid system/changing the modes . . . . . . . . . . . . . . P. 209
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . . . . P. 499
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . . . . P. 545
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 525
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 500
When the shift lever does not move . . . . . . . . . . . . . . . . . . . . . . . P. 547
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 109
Reading the meters/adjusting the instrument panel light . . . . . . . P. 109
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 104
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . . . . P. 507
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2084-1. Before driving
IS300h_EE(OM53B95E)
CAUTION
To avoid accident or injury
Do not tow a trailer when a tire installed is repaired with the emergency tire
puncture repair kit.
Vehicle speed in towing
Observe the legal maximum speeds for trailer towing.
Before descending hills or long declines
Reduce speed and downshift. However, never downshift suddenly while
descending steep or long downhill grades.
Operation of the brake pedal
Do not hold the brake pedal depressed often or for long periods of time.
Doing so may result in the brake overheating or reduce braking effects.
NOTICE
For vehicles with an emergency tire puncture repair kit (if equipped)
Do not tow anything if a tire that has been repaired using the emergency tire
puncture repair kit is installed. The load on the tire may cause unexpected dam-
age to the tire.

2484-5. Using the driving support systems
IS300h_EE(OM53B95E)
CAUTION
To avoid operating the cruise control by mistake
Switch the cruise control off using the “ON/OFF” button when not in use.
Situations unsuitable for cruise control
Do not use cruise control in any of the following situations.
Doing so may result in loss of control and could cause an accident resulting in
death or serious injury.
In heavy traffic
On roads with sharp bends
On winding roads
On slippery roads, such as those covered with rain, ice or snow
On steep hills
Vehicle speed may exceed the set speed when driving down a steep hill.
When your vehicle is towing a trailer or during emergency towing

2624-5. Using the driving support systems
IS300h_EE(OM53B95E)
Before using dynamic radar cruise control
Do not overly rely on vehicle-to-vehicle distance control.
Be aware of the set speed. If automatic deceleration/acceleration is not appro-
priate, adjust the vehicle speed, as well as the distance between your vehicle
and vehicles ahead by applying the brakes etc.
Cautions regarding the driving assist systems
Observe the following precautions.
Failure to do so may cause an accident resulting in death or serious injury.
Assisting the driver to measure following distance
The dynamic radar cruise control is only intended to help the driver in deter-
mining the following distance between the driver’s own vehicle and a desig-
nated vehicle traveling ahead. It is not a mechanism that allows careless or
inattentive driving, and it is not a system that can assist the driver in low-visi-
bility conditions. It is still necessary for driver to pay close attention to the
vehicle’s surroundings.
Assisting the driver to judge proper following distance
The dynamic radar cruise control determines whether the following distance
between the driver’s own vehicle and a designated vehicle traveling ahead is
appropriate or not. It is not capable of making any other type of judgement.
Therefore, it is absolutely necessary for the driver to remain vigilant and to
determine whether or not there is a possibility of danger in any given situa-
tion.
Assisting the driver to operate the vehicle
The dynamic radar cruise control has no capability to prevent or avoid a colli-
sion with a vehicle traveling ahead. Therefore, if there is ever any danger, the
driver must take immediate and direct control of the vehicle and act appropri-
ately in order to ensure the safety of all involved.
To avoid inadvertent cruise control activation
Switch the cruise control off using the “ON/OFF” button when not in use.
Situations unsuitable for dynamic radar cruise control
Do not use dynamic radar cruise control in any of the following situations.
Doing so may result in inappropriate speed control and could cause an accident
resulting in death or serious injury.
In heavy traffic
On roads with sharp bends
On winding roads
On slippery roads, such as those covered with rain, ice or snow
On steep downhills, or where there are sudden changes between sharp up and
down gradients
Vehicle speed may exceed the set speed when driving down a steep hill.
At entrances to expressways
When weather conditions are bad enough that they may prevent the sensors
from functioning correctly (fog, snow, sandstorm, heavy rain, etc.)
When an approach warning buzzer is heard often
When your vehicle is towing a trailer or during emergency towing

500
IS300h_EE(OM53B95E)8-2. Steps to take in an emergency
The following may indicate a problem with your transmission. Contact
any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional before towing.
The hybrid system is operating but the vehicle will not move.
The vehicle makes an abnormal sound.
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 tow-
ing eyelet. This should only be
attempted on hard surfaced roads for
short distances at under 30 km/h (18
mph).
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.
If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by any
authorized Lexus dealer or repairer, or another duly qualified and
equipped professional or a commercial towing service, using a lift-type
truck or flat bed truck.
Use a safety chain system for all towing, and abide by all state/provincial
and local laws.
Before towing
Emergency towing

5018-2. Steps to take in an emergency
8
When trouble arises
IS300h_EE(OM53B95E)
Take out the towing eyelet. (P. 460)
Remove the eyelet cover using a
flathead screwdriver.
To protect the bodywork, place a rag
between the screwdriver and the
vehicle body as shown in the illus-
tration.
Insert the towing eyelet into the
hole and tighten partially by
hand.
Tighten down the towing eyelet
securely using a wheel nut
wrench.
Installing towing eyelet
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5028-2. Steps to take in an emergency
IS300h_EE(OM53B95E)
Do not tow with a sling-type truck
to prevent body damage.
Towing with a sling-type truck
Towing with a wheel-lift type truck
From the frontFrom the rear
Use a towing dolly under the rear
wheels.Turn the power switch to ACCES-
SORY mode so that the steering
wheel is unlocked.

5048-2. Steps to take in an emergency
IS300h_EE(OM53B95E)
Before emergency towing
Release the parking brake.
Shift the shift lever to N.
Turn the power switch to ACCESSORY (hybrid system off) or ON (hybrid
system operating) mode.
CAUTION
Observe the following precautions.
Failure to do so may result in death or serious injury.
When transporting the vehicle
Caution while towing
Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive stress
on the emergency towing eyelets and the cables or chains. Always be cautious
of the surroundings and other vehicles while towing.
If the hybrid system is off, the power assist for the brakes and steering will not
function, making steering and braking more difficult.
Installing towing eyelets to the vehicle
Make sure that towing eyelets are installed securely.
If not securely installed, towing eyelets may come loose during towing.
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Be sure to transport the vehicle with the
rear wheels raised or with all four wheels
raised off the ground. If the vehicle is
towed with the rear wheels contacting the
ground, the drivetrain and related parts
may be damaged or the electric motor
(traction motor) may generate electricity. If
the motor generates electricity, depending
on the state of the damage or malfunction,
fi d t h t i it

5058-2. Steps to take in an emergency
8
When trouble arises
IS300h_EE(OM53B95E)
NOTICE
To prevent causing serious damage to the transmission when towing using a
wheel-lift type truck
Never tow this vehicle from the front with the rear wheels on the ground.
To prevent damage to the vehicle when towing using a wheel-lift type truck
Do not tow the vehicle from the rear with the power switch off. The steering
lock mechanism is not strong enough to hold the front wheels straight.
When raising the vehicle from the rear, ensure adequate ground clearance for
towing at the opposite end of the raised vehicle. Without adequate clearance,
the vehicle could be damaged while being towed from the rear.
To prevent body damage when towing with a sling-type truck
Do not tow with a sling-type truck, either from the front or rear.
To prevent damage to the vehicle
Do not use the rear tie down hooks when your vehicle is towed.