fog light Lexus HS250h 2010 Wide View Front Monitor System / LEXUS 2010 HS250H OWNERS MANUAL (OM75006U)

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Horn...................................................... 161
2-2. Instrument cluster Gauges and meters ..................... 162
Indicators and warning 
lights................................................. 165
Multi-information display........... 169
Head-up display ............................ 175
2-3. Operating the lights and 
windshield wipers
Headlight switch ............................ 183
Automatic High Beam ................ 188
Fog light switch .............................. 194
Windshield wipers and 
washer............................................. 195
Headlight cleaner switch ......... 200
2-4. Using other driving systems Cruise control ................................ 201
Dynamic radar cruise 
control........................................... 205
LKA (Lane-Keeping Assist) ...... 217
Driving assist systems................. 225
Hill-start assist control............... 230
Pre-Collision System.................. 232 2-5. Driving information
Cargo and luggage ..................... 240
Vehicle load limits ........................ 243
Winter driving tips ....................... 244
Trailer towing ................................. 247
Dinghy towing ............................... 248
3-1. Using the air conditioning system and defogger
Automatic air conditioning 
system ............................................ 252
Rear window defogger 
switch ............................................. 260
Windshield wiper de-icer .......... 261
3-2. Using the audio system Audio system ................................. 262
Using the radio.............................. 265
Using the CD player................... 273
Playing MP3 and WMA 
discs ................................................. 281
Operating an iPod
® 
player............................................. 288
Operating a USB memory 
player.............................................. 296
Optimal use of the audio 
system ........................................... 304
Using the AUX adapter ............ 307
Using the steering wheel 
audio switches ........................... 308
3Interior features

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Pictorial indexExterior
Moon roof P. 89
Headlights (low beam) P. 183
Fog lights P. 194
Turn signal lights P. 159
Side marker lights P. 183
Hood P. 419
Parking lights P. 183
Windshield wipers P. 195Outside rear view mirrors
P. 83
Turn signal lights P. 159
Headlights (high beam) P. 183

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Tail lights P. 183
Rear window defogger P. 260
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 437
P. 521
P. 555
P. 560Side marker lights P. 183
Fuel filler door P. 92
Turn signal lights P. 159
License plate lights
P. 183
Doors P. 57Trunk P. 60

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Pictorial indexInstrument panel
Headlight switch Turn signal lever Fog light switch P. 183
P. 159
P. 194
Tilt and telescopic steering
control switch
 P. 79
Pre-collision brake off switch  P. 233
Parking brake pedal P. 160
EV drive mode switch
Eco mode switch
Power mode switch P. 150
P. 155
P. 155
Hood lock release lever P. 419
Tilt and telescopic steering control lever  P. 79
Glove box P. 364
Trunk opener 
main switch
P. 60
Power (ignition) switch P. 145
Windshield wipers and
washer switch
P. 195
Gauges and meters 
Multi-information display P. 162
P. 169
Audio system *2P. 262

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1-4. Adjustable components (seats, mirrors, steering wheel)
■Mirror angle can be adjusted when
The “POWER” switch is in ACCESSORY or ON mode.
■Linked mirror function when reversing (vehicles with driving position memory)
The outside rear view mirrors will automatically angle downwards when the vehicle
i

s reversing in order to give a better view of the ground. However, this function will
not operate when the mirror select switch is in the neutral position (between “L” and
“R”).
■Rain clearing mirrors (if equipped)
When water droplets collects on the mirror surface, for example when it rains, the
r
ain clearing (hydrophilic) effect of the mirrors causes the droplets to be spread out
into a film making the rear view clearer. In the following cases, the rain clearing
effect will be reduced temporarily, but wi ll return after 1 or 2 days’ exposure to
direct sunlight.
●After wiping dirt off the mirrors
●When the mirrors fog up
●After waxing your vehicle in an automatic car wash
●After your vehicle has been parked for a long period in underground parking
lots etc. where there is no direct sunlight
■When the mirrors are fogged up
Turn on the mirror defoggers to defog the mirrors. ( P.
2 6 0 )
■Automatic adjustment of the mirror angle (vehicles with driving position mem -
ory)
A desired mirror face angle can be entered to memory and recalled automatically
b
y the driving position memory. ( P. 6 8)
■Auto anti-glare function (if equipped)
When the anti-glare inside rear view mirr or is
set to automatic mode, the outside
rear view mirrors will activate in conjunction with the anti-glare inside rear view mir -
ror to reduce reflected light. ( P. 8 1 )

When driving2
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2-1. Driving proceduresDriving the vehicle.................. 136
Power (ignition) switch .......... 145
EV drive mode.......................... 150
Hybrid transmission ............... 153
Turn signal lever ....................... 159
Parking brake ........................... 160
Horn ............................................. 161
2-2. Instrument cluster Gauges and meters ................ 162
Indicators and warning 
lights ......................................... 165
Multi-information display ..... 169
Head-up display ...................... 175
2-3. Operating the lights and windshield wipers
Headlight switch...................... 183
Automatic High Beam .......... 188
Fog light switch ........................ 194
Windshield wipers and 
washer ..................................... 195
Headlight cleaner switch.... 200 2-4. Using other driving systems
Cruise control.......................... 201
Dynamic radar cruise 
control .................................... 205
LKA 
(Lane-Keeping Assist) ........ 217
Driving assist systems ........... 225
Hill-start assist control ......... 230
Pre-Collision System ............ 232
2-5. Driving information Cargo and luggage ............... 240
Vehicle load limits .................. 243
Winter driving tips ................. 244
Trailer towing ........................... 247
Dinghy towing ......................... 248

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2-2. Instrument cluster
■Indicators
The indicators inform the driver of the operating state of the vehi-
cle’s various systems.
Turn signal indicator 
( P. 1 6 2 )“ECO MODE” indicator
(P. 1 5 8 )
(U.S.A.)
Headlight indicator 
( P. 1 8 3 )“PWR MODE” indicator 
( P. 1 5 8 )
(Canada)
Tail light indicator 
(  P. 1 8 3 )Cruise control indicator 
( P. 201, 205)
Headlight high beam 
indicator ( P. 1 8 5 )
(if equipped)
Radar cruise control 
indicator ( P. 2 0 5 )
(if equipped)
Automatic High Beam 
indicator 
( P. 188)
(if equipped)
“LKA” indicator 
( P. 2 1 8 )
Front fog light indicator 
( P. 1 9 4 )“SET” indicator 
(P. 201, 205)
“READY” indicator 
( P. 1 4 7 )
(if equipped)
Intuitive parking assist
indicator (Refer to “Navi-
gation System Owner’s
Manual”.)
EV drive mode indicator
(P. 1 5 2 )
(if equipped)
“AFS OFF” indicator 
( P. 1 8 5 )
Eco Driving Indicator
Light ( P. 1 3 8 )Slip indicator 
( P. 2 2 6 , 2 3 0 )
*1
*1*1, 2

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2-3. Operating the lights and windshield wipers
■The Automatic High Beam can be operated when
The “POWER” switch is ON mode.
■Camera sensor detection information
●High beam may not be automatically turned off in the following situations:
• When oncoming vehicles suddenly appear from a curve.
• When the vehicle is cut in front of by another.
●High beam may be turned off if an oncoming vehicle that is using fog lights with-
out using the headlights is detected.
●House lights, street lights, red traffic sign als, and illuminated billboards or signs
may cause the high beam to turn off.
■ High beam automatic turning on or off conditions
When all of the following conditio ns are fulfilled, high beam will be
automatically turned on (after approximately 1 second):
● V
ehicle speed is above approximately 20 mph (32 km/h).
●The ar
ea ahead of the vehicle is dark.
●Ther
e are no oncoming or preced ing vehicles with headlights or
tail lights turned on.
If any of the following conditions ar
e fulfilled, high beam will be auto-
matically turned off:
● V
ehicle speed drops below approximately 20 mph (32 km/h).
●The ar
ea ahead of the vehicle is not dark.
●Oncoming or pr
eceding vehicles have headlights or tail lights
turned on.

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2-3. Operating the lights and windshield wipers
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When driving
●The following factors may affect the amount of time taken to turn high beam on
or off:
• The brightness of headlights, fog lights, and tail lights of oncoming and pre-
ceding vehicles
• Road conditions (wetness, ice, snow etc.)
• The number of passengers and amount of baggage
●High beam may be turned on or off when unexpected by the driver.
●In the situations below, the system may not be able to correctly detect the sur-
rounding brightness levels, and may flash or expose nearby pedestrians to the
high beam. Therefore, you should consider turning the high beams on or off
manually rather than relying on the Automatic High Beam System.
• In bad weather (rain, snow, fog, sandstorms etc.)
• The windshield is obscured by fog, mist, ice, dirt etc.
• The windshield is cracked or damaged.
• The inside rear view mirror or camera sensor is deformed or dirty.
• Surrounding brightness leve ls are equal to those of headlights, tail lights or
fog lights.
• Vehicles ahead have headlights that are either switched off, dirty, are chang- ing color, or have are not aimed properly.
• When driving through an area of inte rmittently changing brightness and
darkness
• When frequently and repeatedly driving ascending/descending roads, or
roads with rough, bumpy or uneven surfaces (such as stone-paved roads,
gravel tracks etc.)
• When frequently and repeatedly taking curves or driving on a winding road
• There is a highly reflective object ahead of the vehicle, such as a sign or a mir- ror.
• The vehicle’s headlights are damaged or dirty.
• The vehicle is listing or tilting, due to a flat tire, a trailer being towed etc.
• The Automatic High Beam indicator is flashing.
• The high beam and low beam are repe atedly being switched between in an
abnormal manner.
• The driver believes that the high beam may be causing problems or distress to
other drivers or pedestrians nearby.

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2-3. Operating the lights and windshield wipers
Fog light switch
■Fog lights can be used when
The headlights are on in low beam.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is off.
The fog lights secure excellent visibility in difficult driving conditions, such
as in rain and fog.
Turns the front fog
lights off
Turns the front fog
lights on