Lexus GS350 2008 Using the audio system / LEXUS 2008 GS460/350 OWNER'S MANUAL (OM30A87U)
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May 13, 2008 5:14 pm
Towing with a sling-type truck
CAUTION
■Installing towing eyelet to the vehicle
Make sure that towing eyelet is installed securely.
If not securely installed, towing eyelet ma y 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. 
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Towing with a wheel lift-type truckFrom front Use a towing dolly under the rear 
wheels.
From rear (2WD models) Turn the “ENGINE START STOP” 
switch to the ACCESSORY mode 
so that the steering wheel is 
unlocked.
From rear (4WD models) Use a towing dolly under the front 
wheels. 
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Using a flat bed truckIf your Lexus is transported by a 
flat bed truck, it should be tied 
down at the locations shown in the 
illustration.
If you use chains or cables to tie 
down your vehicle, the angles 
shaded in black must be 45 .
Do not overly tighten the tie downs 
or the vehicle may be damaged.
NOTICE
■To prevent causing serious damage to the automatic transmission
Never tow this vehicle from the front with the rear wheels on the ground.
■To prevent damaging the vehicle
●Do not tow the vehicle with the “ENGINE START STOP” switch is OFF.  
The steering lock mechanism is not st rong enough to hold the front wheel 
straight.
●When raising the vehicle, ensure adequate ground clearance for towing at the 
opposite end of the raised vehicle. Wi thout adequate clearance, the vehicle 
could be damaged while being towed. 
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If you think something is wrong
If you notice any of the following symptoms, your vehicle probably needs 
adjustment or repair. Contact your Lexus dealer as soon as possible.
■ Visible symptoms
●Fluid leaks under the vehicle 
(Water dripping from the air conditioning after use is normal.)
● Flat-looking tires or uneven tire wear
● Engine coolant temper ature gauge needle continually points 
higher than normal
■ Audible symptoms
●Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the engine
■ Operational symptoms
●Engine missing, stumbling or running rough
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one side  when driving on a level road
● Loss of brake effectiveness, sp ongy feeling, pedal almost touches 
the floor 
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Fuel pump shut off system
Follow the procedure below to restart the engine after the system is acti-
vated.
Turn the “ENGINE START STOP ” switch to the ACCESSORY 
mode or OFF.
Restart the engine.
NOTICE
■Before starting the engine
Inspect the ground under the vehicle. 
If you find that fuel has leaked on to the ground, the fuel system has been damaged 
and is in need of repair. Do not restart the engine.
To minimize the risk of fuel leakage  when the engine stalls or an airbag 
inflates upon collision, the fuel pump shut off system stops supplying fuel to 
the engine.
STEP1
STEP2 
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Event data recorder
In a crash or a near car crash eventThe SRS airbag sensor ass embly contains the EDR. In a crash or a near 
car crash event, this devic e may record some or all of the following infor-
mation:
● Engine speed
● Whether the brake pedal was applied or not
● Vehicle speed
● To what extent the accelerator pedal was depressed
● Position of the automatic transmission shift lever
● Whether the driver and front passenger wore seat belts or not
● Driver’s seat position
● SRS airbag deployment data
● SRS airbag system diagnostic data
● Front passenger’s occupant classification
Your vehicle has computers that monitor and control certain aspects of 
your vehicle. These computers assist in driving and maintaining optimal 
vehicle performance.
Besides storing data useful for troublesh ooting, there is a system to record 
data in a crash or a near car crash event. This is called an Event Data 
Recorder (EDR). 
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Disclosure of the dataLexus will not disclose the data recorded in an EDR to a third party 
except when:
● An agreement from the vehicle’s owner (or the leasing company for a 
leased vehicle) is obtained
● Officially requested by the police or other authorities
● Used as a defense for Lexus in a law suit
● Ordered by a court
However, if necessary Lexus will:
● Use the data for research on Lexus vehicle safety performance
● Disclose the data to a third party  for research purposes without dis-
closing details of the vehicle owner, and only when it is deemed neces-
sary
● Disclose summarized data  cleared of vehicle identification information 
to a non-Lexus organization for research purposes 
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5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer sounds...
Stop the vehicle immediately. Continuing  to drive the vehicle may be 
dangerous.
The following warning in dicates a possible problem in the brake system. 
Immediately stop the vehicl e in a safe place and contact your Lexus 
dealer.
*1: Parking brake engaged warning buzzer:
 P.  5 0 3
Stop the vehicle immediately.
The following warning indicates the po ssibility of damage to the vehicle 
that may lead to an ac cident. Immediately stop the  vehicle in a safe place 
and contact your Lexus dealer.
Warning lightWarning light/Details
 (U.S.A.)
 
(Canada)
Brake system warning light (warning buzzer) *1
•Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not 
released. If the light turns off after the parking brake is fully 
released, the system is operating normally.
Warning lightWarning light/Details
Charging system warning lightMalfunction in the vehicle’s charging system.
Calmly perform the following actions if any of the warning lights turn on or 
flash. If a light turns on or flashes, bu t then turns off, this does not necessar-
ily indicate a malfunction in the system. 
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Have the vehicle inspected immediately.Failing to investigate the cause of the  following warnings may lead to the 
system operating abnormally and possibly cause an accident. Have the 
vehicle inspected by your Lexus dealer immediately.
*2: Electronically Controlled Brake System
Warning lightWarning light/Details
 (U.S.A.)
 
(Canada)
Malfunction indicator lamp
Malfunction in:
• The electronic engine control system;
• The electronic throttle control system; or
• The automatic transmission control system.
SRS warning lightMalfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system.
 (U.S.A.)
 
(Canada)
ABS warning lightMalfunction in:
•The ABS; or
• The brake assist system.
ECB*2/VSC warning light
Malfunction in:
• The electronically controlled brake system; or
• The VSC.
Electric power steering system warning light Malfunction in the EPS.
“PCS” warning light (if equipped)Malfunction in the pre-collision system. 
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Have the malfunction repaired immediately.After taking the specified steps to correct the suspected problem, check 
that the warning light turns off.
Warning lightWarning light/DetailsCorrection procedure
Open door warning light 
(warning buzzer)*3
A door or the trunk is not 
fully closed.
Check that all doors and the 
trunk are closed.
Low fuel level warning light Remaining fuel 
(Approximately 3.2 gal. [12 
L, 2.6 Imp.gal.] or less)
Refuel the vehicle.
Driver’s seat belt reminder 
light (warning buzzer)*4
Warns the driver to fasten 
his/her seat belt.Fasten the seat belt.
Front passenger’s seat belt 
reminder light
(warning buzzer)*
4
Warns the front passenger to 
fasten his/her seat belt.
Fasten the seat belt.
Tire pressure warning light
When the light comes on:
Low tire inflation pressure.Adjust the tire inflation pres-
sure.
When the light comes on after 
blinking for 1 minute:
Malfunction in the tire pres-
sure warning system.
Have the system checked by 
your Lexus dealer.