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225
2-5. Driving information
2
When driving
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Trailer towing
Lexus does not recommend towing a trailer with your vehicle. It is not
designed for trailer towing.
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296
3-4. Using the hands-free phone system (for mobile phones)
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Conditions under which the system will not operate
If using a mobile phone that does not support Bluetooth®
If the mobile phone is switched off
If you are outside service range
If the mobile phone is not connected
If the mobile phone's battery is low
If the mobile phone is behind the seat or in the glove box or console box
If metal is covering or touching the phone
When using the hands-free system
The audio system and voice guidance are muted when making a call.
If both parties speak at the same time, it may be difficult to hear.
If the incoming call volume is overly loud, an echo may be heard.
Try to face toward the microphone as much as possible when speaking.
In the following circumstances, it may be difficult to hear the other
party:
• When driving on unpaved roads
• When driving at high speeds
• When a window is open
• When the air conditioning is blowing directly on the microphone
• When the air conditioning is set to high
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359
4
Maintenance and care
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4-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct pro-
cedures as given in these sections.
ItemsParts and tools
Battery condition (P. 374)
•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
Engine coolant level (P. 372)
• “Toyota Super Long Life Cool-
ant” or similar high-quality eth-
ylene glycol-based non-silicate,
non-amine, non-nitrite and non-
borate coolant with long-life
hybrid organic acid technology.
“Toyota Super Long Life Cool-
ant” is pre-mixed with 50%
coolant and 50% deionized
water.
• Funnel (used only for adding
engine coolant)
Engine oil levelP. 369)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel, funnel
(used only for adding engine
oil)
Fuses (P. 393)• Fuse with same amperage rating
as original
Radiator and condenser
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5When trouble arises
415
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5-1. Essential information
Emergency flashers .......... 416
If your vehicle needs to be
towed.............................. 417
If you think something is
wrong ............................. 423
Fuel pump shut off
system ............................ 4245-2. Steps to take in an
emergency
If a warning light turns
on or a warning buzzer
sounds... ........................ 425
If a warning message is
displayed ........................ 431
If you have a flat tire........ 444
If the engine will not start 454
If the shift lever cannot be
shifted from P ................ 456
If you lose your keys ....... 457
If the electronic key does
not operate properly....... 458
If the vehicle battery is
discharged ...................... 462
If your vehicle overheats . 465
If the vehicle becomes
stuck............................... 468
If your vehicle has to
be stopped in an
emergency...................... 469
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5
417
5-1. Essential information
When trouble arises
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If your vehicle needs to be towed
Before towing
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 engine is running, but the vehicle will not move.
The vehicle makes an abnormal sound.
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 emer-
gency towing eyelet. This should only be attempted on hard, sur-
faced 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.
If towing is necessary, we recommend having your vehicle towed by
any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional, such as a commercial towing service, using a
lift-type truck or a flat bed truck.
Use a safety chain system for all towing, and abide by all state/provin-
cial and local laws.
If towing from the rear, the vehicle's front wheels and axles must be in
good condition. (P. 421)
If they are damaged, use a towing dolly or flat bed truck.
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418
5-1. Essential information
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Emergency towing procedure
Release the parking brake.
Shift the shift lever to N.
Put the “ENGINE START STOP” switch in ACCESSORY mode
(engine off) or IGNITION ON mode (engine running).
CAUTION
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 eyelet and the cables or chains. Always be
cautious of the surroundings and other vehicles while towing.
If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.
NOTICE
To prevent causing serious damage to the transmission
Never tow this vehicle from the rear with four wheels on the ground. This
may cause serious damage to the transmission.
STEP1
STEP2
STEP3
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5
419
5-1. Essential information
When trouble arises
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Installing the towing eyelet
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 illustration.
Insert the towing eyelet into the
hole and tighten partially by
hand.
Tighten down the towing eyelet
securely using a wheel nut
wrench.
STEP1
STEP2
STEP3
Location of the emergency towing eyelet
P. 4 4 4
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420
5-1. Essential information
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Towing with a sling-type truck
CAUTION
Installing the towing eyelet to the vehicle
Make sure that the towing eyelet is installed securely.
If not securely installed, the towing eyelet may come loose during towing.
This may lead to accidents that cause serious injury or even death.
NOTICE
To prevent body damage
Do not tow with a sling-type truck, either from the front or rear.