2010 Lexus IS250 brake light

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IS350/250_U
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2-1. Driving proceduresDriving the vehicle ........................ 124
Engine (ignition) switch .............. 134
Automatic transmission.............. 139
Manual transmission .................... 145
Turn signal lever ............................ 147
Parking brake ................................. 148
Horn.................................................... 150
2-2. Instrument cluster Gauges and meters ....................... 151
Indicators and warning lights................................................. 157
Multi-information display........... 160
2-3. Operating the lights and windshield wipers
Headlight switch ............................ 165
Fog light switch .............................. 168
Windshield wipers and washer............................................. 169
Headlight cleaner switch ........... 174 2-4. Using other driving systems
Cruise control ................................ 175
Dynamic radar cruise control............................................. 179
Intuitive parking assist ................. 190
Driving assist systems.................. 196
PCS (Pre-Collision System) ........... 202
2-5. Driving information Cargo and luggage ..................... 206
Vehicle load limits........................ 209
Winter driving tips ........................ 210
Trailer towing .................................. 214
Dinghy towing (vehicles with an automatic
transmission) ................................ 215
Dinghy towing (vehicles with a manual
transmission) ................................ 216
2When driving

IS350/250_U
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C
Automatic transmission
Manual transmission
Seat heater switches ∗
Seat heater/ventilator switches
∗
P. 348
P. 351
Automatic transmission shift lever P. 139
Shift lock override button P. 503
Cigarette lighter
Ashtrays P. 346
P. 345
Manual transmission shift lever P. 145
Parking brake lever P. 148
Cigarette lighter
Ashtrays P. 346
P. 345
Seat heater switches ∗
Seat heater/ventilator switches
∗
P. 348
P. 351
∗: If equipped

IS350/250_U
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Pictorial indexInstrument panel
Headlight switch Turn signal lever Fog light switch P. 165
P. 147
P. 168
Shift paddle switches (automatic transmission) P. 142
Gauges and meters P. 151
Multi-information display P. 160
Windshield wiper and washer switch P. 169
Engine (ignition) switch P. 134
Trunk opener main switch P. 47
Glove box P. 333
Tilt and telescopic steering lock release lever ∗ P. 69
Tilt and telescopic steering control switch ∗ P. 70
Parking brake pedal (automatic transmission) P. 148
Audio remote control switches P. 277
Horn P. 150

When driving2
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IS350/250_U
2-1. Driving proceduresDriving the vehicle.................. 124
Engine (ignition) switch ......... 134
Automatic transmission ........ 139
Manual transmission .............. 145
Turn signal lever ....................... 147
Parking brake ........................... 148
Horn ............................................ 150
2-2. Instrument cluster Gauges and meters ................. 151
Indicators and warning lights ......................................... 157
Multi-information display ..... 160
2-3. Operating the lights and windshield wipers
Headlight switch...................... 165
Fog light switch ........................ 168
Windshield wipers and washer ..................................... 169
Headlight cleaner switch....... 174 2-4. Using other driving
systems
Cruise control........................... 175
Dynamic radar cruise control ...................................... 179
Intuitive parking assist ........... 190
Driving assist systems ............ 196
PCS (Pre-Collision System) ...... 202
2-5. Driving information Cargo and luggage ............... 206
Vehicle load limits .................. 209
Winter driving tips .................. 210
Trailer towing ........................... 214
Dinghy towing (vehicles with an
automatic transmission)..... 215
Dinghy towing (vehicles with a
manual transmission) .......... 216

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2-1. Driving procedures
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When driving
IS350/250_U
Starting on a steep uphillAutomatic transmission Firmly set the parking brake and shift the shift lever to D.
Gently depress the accelerator pedal.
Release the parking brake.
Manual transmission
With the parking brake firmly set and the clutch pedal fully
depressed, shift the shift lever into 1.
Lightly depress the accelerator pedal at the same time as gradu-
ally releasing the clutch pedal.
Release the parking brake.
■Parking the vehicle
Automatic transmission
With the shift lever in D, depress the brake pedal.
Set the parking brake. (→ P. 1 4 8 )
Shift the shift lever to P. (→ P. 1 3 9 )
Press the “ENGINE START STOP” switch to stop the engine.
Lock the door, making sure that you have the electronic key on
your person.
Manual transmission
While depressing the clutch pedal, depress the brake pedal.
Set the parking brake. (→P. 1 4 8 )
Shift the shift lever into N. (→ P. 145)
Press the “ENGINE START STOP” switch to stop the engine.
Lock the door, making sure that you have the electronic key on
your person.
STEP1
STEP2
STEP3
STEP4
STEP5
STEP1
STEP2
STEP3
STEP4
STEP5
STEP1
STEP2
STEP3
STEP1
STEP2
STEP3

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2-1. Driving procedures
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When driving
IS350/250_U
CAUTION
■When starting the vehicle
With automatic transmission vehicles, always keep your foot on the brake pedal
while stopped with the engine running. This prevents the vehicle from creeping.
■When driving the vehicle
●Do not drive if you are unfamiliar with the location of the brake and accelerator
pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake pedal willresult in sudden acceleration that may lead to an accident that could result in
death or serious injury.
• When backing up, you may twist your body around, leading to a difficulty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle only slightly, allowing you to depress the brake and accelerator pedals prop-
erly.
• Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay response in an emergency, resulting in an acci-
dent.
●Do not drive the vehicle over or stop the vehicle near flammable materials.
●With automatic transmission vehicles, do not let the vehicle roll backwards while
the shift lever is in a driving position, or roll forward while the shift lever is in R.
Doing so may cause the engine to stall or lead to poor brake and steering perfor-
mance, resulting in an accident or damage to the vehicle.
●If the smell of exhaust is noticed inside the vehicle, open the windows and check
that the trunk is closed. Large amounts of exhaust in the vehicle can cause driver
drowsiness and an accident, resulting in death or a serious health hazard. Have
the vehicle inspected by your Lexus dealer immediately.
●Do not under any circumstances shift the shift lever to P, R or N (vehicles with an
automatic transmission) or R (vehicles with a manual transmission) while the vehi-
cle is moving.
Doing so can cause significant damage to the transmission system and may result
in a loss of vehicle control.
●Do not shift the shift lever to N while the vehicle is moving.
Doing so may cause the engine brake to not operate properly and lead to an
accident.

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2-1. Driving procedures
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When driving
IS350/250_U
CAUTION
■When driving on slippery road surfaces
●Sudden braking, acceleration and steering may cause tire slippage and reduce
your ability to control the vehicle, resulting in an accident.
●Sudden changes in engine speed, such as engine braking caused by up-shifting
or down-shifting, may cause the vehicle to skid, resulting in an accident.
●After driving through a puddle, lightly depress the brake pedal to make sure that
the brakes are functioning properly. Wet brake pads may prevent the brakes from
functioning properly. If the brakes on only one side are wet and not functioning
properly, steering control may be affected, resulting in an accident.
■When shifting the shift lever
With automatic transmission vehicles, be careful not to shift the shift lever with the
accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may cause an
accident and result in death or serious injury.
■When the vehicle is stopped
●Do not race the engine.
If the vehicle is in any gear other than P (vehicles with an automatic transmission
only) or N the vehicle may accelerate suddenly and unexpectedly, and may cause
an accident.
●Do not leave the vehicle with the engine running for a long time.
If such a situation cannot be avoided, park the vehicle in an open space and
check that exhaust fumes do not enter the vehicle interior.
●With automatic transmission vehicles, always keep a foot on the brake pedal
while the engine is running to prevent an accident caused by the vehicle moving.

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2-1. Driving procedures
IS350/250_U
CAUTION
■When the vehicle is parked
●Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in the vehi-
cle when it is in the sun.
Doing so may result in the following.
• Gas may leak from a cigarette lighter or spray can, and may lead to a fire.
• The temperature inside the vehicle may cause the plastic lenses and plasticmaterial of eye glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray over the interior of the vehicle, and may also cause a short circuit in the vehicle's electrical com-
ponents.
●Always apply the parking brake, shift the shift lever to P (vehicles with an auto-
matic transmission only), stop the engine and lock the vehicle.
Do not leave the vehicle unattended while the engine is running.
●Do not touch the exhaust pipe while the engine is running or immediately after
turning the engine off.
Doing so may cause burns.
●Do not leave the engine running in an area with snow build-up, or where it is
snowing. If snowbanks build up around the vehicle while the engine is running,
exhaust gases may collect and enter the vehicle. This may lead to death or a seri-
ous health hazard.
■Exhaust gases
Exhaust gases include harmful carbon monoxi de (CO) that is colorless and odor-
less. Inhaling exhaust gases may lead to death or a serious health hazard.
●If the vehicle is in a poorly ventilated area, stop the engine. In a closed area, such
as a garage, exhaust gases may collect and enter the vehicle. This may lead to
death or a serious health hazard.
●The exhaust should be checked occasionally. If there is a hole or crack caused by
corrosion, damage to a joint or abnormal exhaust noise, be sure to have the vehi-
cle inspected and repaired by your Lexus dealer. Failure to do so may allow
exhaust gases to enter the vehicle, resulting in death or a serious health hazard.