Lexus IS 350 Owner's Manual

TABLE OF CONTENTS
1
Before driving
2
When driving
3
Interior features
Maintenance
4
and care
When trouble
5
arises
Vehicle
6
specifications
Adjusting and operating features such as door locks, mir­rors, and steering column.
Air conditioning and audio systems, as well as other interior features for a comfortable driving experience.
Cleaning and protecting your vehicle, performing do-it-your­self maintenance, and maintenance information.
What to do if the vehicle needs to be towed, gets a flat tire, or is involved in an accident.
Detailed vehicle information.
7
For owners
Index
Reporting safety defects for U.S. owners and seat belt in­structions for Canadian owners
Alphabetical listing of information contained in this manual.
1

TABLE OF CONTENTS Index

1
Before driving
1-1. Key information ........................... 20
Keys ...................................................... 20
1-4. Opening and closing the
windows and moon roof .......... 64
Power windows................................ 64
Moon roof .......................................... 66
1-5. Refueling ........................................ 69
1-2. Opening, closing and locking
the doors and trunk .................. 22
Smart access system with
push-button start .......................... 22
Wireless remote control.............. 34
Doors.................................................... 37
Trunk...................................................... 41
1-3. Adjustable components
(seats, mirrors,
steering wheel).......................... 44
Front seats.......................................... 44
Driving position memory ............. 46
Seat position memory ................... 49
Head restraints.................................. 51
Seat belts ............................................ 52
Steering wheel
(manually adjustable type) ...... 58
Steering wheel
(power-adjustable type)............ 59
Anti-glare inside rear view
mirror ................................................ 60
Outside rear view mirrors............ 61
Opening the fuel tank cap........... 69
1-6. Theft deterrent system............... 72
Engine immobilizer system......... 72
Alarm.................................................... 74
Theft prevention labels
(U.S.A.)............................................. 76
1-7. Safety information ....................... 77
Correct driving posture ............... 77
SRS airbags ....................................... 79
Front passenger occupant
classification system.................... 90
Child restraint systems ................. 95
Installing child restraints............... 98
2
When driving
2-1. Driving procedures................... 108
Driving the vehicle........................ 108
Engine (ignition) switch ................ 117
Automatic Transmission ............ 122
Manual Transmission................... 126
Turn signal lever............................. 128
Parking brake ................................. 129
2
2-2. Instrument cluster..................... 130
Gauges and meters ..................... 130
Indicators and warning lights ... 136
Multi-information display........... 139
2-3. Operating the lights and
windshield wipers .................... 143
Headlight switch............................ 143
Fog light switch .............................. 146
Windshield wipers and
washer............................................. 147
Headlight cleaner switch............. 151
2-4. Using other driving systems.... 152
Cruise control ................................ 152
Dynamic radar cruise
control............................................. 155
Intuitive parking assist ................. 164
Driving assist systems.................. 170
PCS (Pre-Collision System)..... 176
3
Interior features
3-1. Using the air conditioning
system and defogger ............. 192
Automatic air
conditioning system .................. 192
Rear window and outside rear
view mirror defoggers ........... 200
3-2. Using the audio system............ 201
Audio system type........................ 201
Using the radio.............................. 204
Using the CD player...................... 211
Playing back MP3 and
WMA discs.................................... 217
Optimal use of the audio
system ............................................ 225
Using the AUX adapter............ 228
Using the steering wheel
audio switches............................ 229
1
2
3
4
5
2-5. Driving information ................... 179
Cargo and luggage...................... 179
Vehicle load limits......................... 182
Winter driving tips ........................ 183
Trailer towing.................................. 187
Dinghy towing
(vehicles with an
automatic transmission) .......... 188
Dinghy towing
(vehicles with a
manual transmission)................ 189
3-3. Using the interior lights........... 231
Interior lights list............................. 231
• Interior lights ............................... 234
• Personal lights ............................ 234
6
7
3
TABLE OF CONTENTS Index
3-4. Using the storage features .... 236
List of storage features............... 236
• Glove box..................................... 236
• Console boxes ........................... 237
• Overhead console................... 238
• Cup holders................................. 239
• Bottle holders/
door pockets................................ 241
3-5. Other interior features........... 242
Sun visors......................................... 242
Vanity mirror.................................. 243
Clock................................................. 244
Satellite switches .......................... 245
Ashtrays .......................................... 248
Cigarette lighter........................... 249
Power outlet.................................. 250
Seat heaters..................................... 251
Seat heaters and ventilators .... 253
Armrest ............................................ 255
Rear sunshade............................... 256
Trunk storage extension........... 258
Coat hooks ..................................... 259
Floor mat......................................... 260
Trunk features................................. 261
Garage door opener.................. 264
Compass.......................................... 269
4
Maintenance and care
4-1. Maintenance and care............ 274
Cleaning and protecting
the vehicle exterior................... 274
Cleaning and protecting
the vehicle interior.................... 277
4-2. Maintenance............................. 280
Maintenance requirements .... 280
General maintenance................ 282
Emission inspection and
maintenance (I/M)
programs ..................................... 285
4-3. Do-it-yourself
maintenance............................ 286
Do-it-yourself service
precautions.................................. 286
Hood................................................. 289
Positioning a floor jack.............. 290
Engine compartment.................. 292
Tires .................................................. 306
Tire inflation pressure.................. 316
Wheels............................................. 320
Air conditioning filter.................. 322
Electronic key battery................ 325
Checking and replacing
fuses................................................ 327
Headlight aim.................................. 341
Light bulbs....................................... 342
4
5
When trouble arises
6
Vehicle specifications
5-1. Essential information .............. 350
If your vehicle needs to
be towed...................................... 350
If you think something
is wrong......................................... 356
Fuel pump shut off system ........ 357
Event data recorder................... 358
5-2. Steps to take in an
emergency .............................. 360
If a warning light turns on
or a warning buzzer
sounds... ....................................... 360
If a warning message is
displayed....................................... 369
If you have a flat tire.................... 382
If the engine will not start ........... 391
If the shift lever cannot be
shifted from P.............................. 392
If you lose your keys.................... 393
If the electronic key does not
operate properly ....................... 394
If the vehicle battery is
discharged ................................... 397
If your vehicle overheats .......... 400
If the vehicle becomes stuck ... 402
6-1. Specifications ............................ 406
Maintenance data
(fuel, oil level, etc.)..................... 406
Fuel information............................. 421
Tire information ............................ 424
6-2. Customization .......................... 436
Customizable features .............. 436
6-3. Initialization ................................ 441
Items to initialize ............................ 441
7
For owners
Reporting safety defects
for U.S. owners........................... 444
Seat belt instructions
for Canadian owners
(in French).................................... 445
Index
Abbreviation list .................................. 448
Alphabetical index.............................. 450
1
2
3
4
5
6
7
What to do if... ...................................... 462
5
P. 143

Pictorial index

P. 128
P. 146
P. 143
P. 143
P. 289
P. 143
P. 147
P. 66
P. 61
Exterior
Windshield wipers
Parking lights
Hood
Moon roof
Outside rear view
mirrors
Side marker lights
Headlights (low and high beam)
Fog lights
Turn signal lights
Headlights (high beam)
6
P. 306
P. 382
P. 415
P. 424
P. 143
P. 143
P. 41
Rear window defogger
P. 200
P. 37
P. 69
P. 128
Side marker lights
Tail lights
Doors
Tires
Rotation
Replacement
Inflation pressure
Information
Trunk
Turn signal lights
Fuel filler door
: If equipped
7
P. 64
Pictorial index
P. 52
P. 79
P. 79
P. 79
P. 260
P. 241
P. 51
P. 44
P. 239
P. 79
P. 237
P. 250
P. 248
P. 239
P. 255
P. 237
P. 228
Seat belts
Interior
AUX adapter
Bottle holders/door pockets
Head restraints
Power window switches
Floor mat
SRS driver airbag
SRS knee airbags
A
SRS front passenger airbag
8
Armrest
Console box
Cup holders
Ashtrays
Power outlet
Front seats
Cup holders
SRS side airbags
Console box
P. 269
P. 264
P. 60
P. 234
P. 66
P. 234
P. 243
P. 234
P. 234
P. 242
P. 259
P. 79
A
Anti-glare inside rear view mirror
Personal lights
Moon roof switch
Interior lights
Personal lights
Interior lights
Coat hooks
SRS curtain shield airbags
Vanity mirrors
Sun visors
Garage door opener switches
Compass
: If equipped
9
P. 46
P. 49
P. 37
P. 61
P. 64
P. 64
Pictorial index
B
Interior
Driving position memory switches Seat position memory switches
Door lock switch
Outside rear view mirror switches
Window lock switch
Power window switches
10
C
P. 251
P. 253
P. 122
P. 392
P. 249
P. 248
P. 126
P. 129
P. 249
P. 248
P. 251
P. 253
Automatic transmission
Automatic transmission shift lever
Shift lock override button
Cigarette lighter Ashtrays
Manual transmission
Manual transmission shift lever
Seat heater switches Seat heater/ventilator switches
Cigarette lighter Ashtrays
Parking brake lever
Seat heater switches Seat heater/ventilator switches
: If equipped
11
Pictorial index
P. 143
P. 128
P. 146
P. 124
P. 130
P. 139
P. 147
P. 117
P. 41
P. 236
P. 58
P. 59
P. 129
P. 229
Headlight switch
Turn signal lever
Fog light switch
Instrument panel
Shift paddle switches
Gauges and meters
Multi-information display
Windshield wipers and washer switch
Engine (ignition) switch
Trunk opener main switch
Glove box
Tilt and telescopic steering lock release lever
Tilt and telescopic steering control switch
Parking brake pedal (automatic transmission)
Audio remote control switches
12
P. 244
P. 201
P. 192
P. 200
P. 72, 74
P. 244
P. 72, 74
A
Without navigation system
Air conditioning system
Audio system
Clock
Rear window and out­side rear view mirror defoggers
Security indicator
Emergency flashers
With navigation system
Navigation
*
system
Clock
Audio system*
Rear window and outside rear view mirror defoggers
Security indicator
Air conditioning
*
system
Emergency flashers
*
: If equipped
*: Refer to “Navigation System Owner's Manual”.
13
Pictorial index
P. 152, 155
P. 155
P. 140
P. 140
P. 155
P. 152, 155
P. 172
P. 123
P. 172
P. 126
B
Instrument panel
With navigation system Without navigation system
Telephone switch*
“DISP” switch
Distance switch
Cruise control switch
Cruise control switch
Talk switch*
C
Automatic transmission Manual transmission
TRAC/VSC OFF
switch
TRAC/VSC OFF
switch
“DISP” switch
Distance switch
14
ECT switch
ETCS switch
D
P. 256
P. 41
P. 69
P. 151
P. 245
P. 131
Fuel filler door opener
Rear sunshade switch
Headlight cleaner switch
Instrument panel light
control dial
Satellite switches
Trunk opener
: If equipped
*: Refer to “Navigation System Owner's Manual”.
15
For your information
Main Owners Manual
Please note that this manual applies to all models and explains all equipment, includ­ing options. Therefore, you may find some explanations for equipment not installed on your vehicle.
All specifications provided in this manual are current at the time of printing. How­ever, because of the Lexus policy of continual product improvement, we reserve the right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustration may differ from your vehicle in terms of color and equipment.
Accessories, spare parts and modification of your Lexus
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are currently available in the market. You should know that Toyota does not warrant these products and is not responsible for their performance, repair, or replacement, or for any damage they may cause to, or adverse effect they may have on, your Lexus vehicle.
This vehicle should not be modified with non-genuine Lexus products. Modification with non-genuine Lexus products could affect its performance, safety or durability, and may even violate governmental regulations. In addition, damage or perfor­mance problems resulting from the modification may not be covered under war­ranty.
Installation of a mobile two-way radio system
As the installation of a mobile two-way radio system in your vehicle could affect electronic systems such as the multiport fuel injection system/sequential multiport fuel injection system, cruise control system, anti-lock brake system, SRS airbag sys­tem and seat belt pretensioner system, be sure to check with your Lexus dealer for precautionary measures or special instructions regarding installation.
16
Scrapping of your Lexus
CAUTION
The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left as they are, this may cause an accident such as fire. Be sure to have the systems of the SRS airbag and seat belt pretensioner removed and disposed of by a qualified service shop or by your Lexus dealer before you scrap your vehicle.
Perchlorate Material
Special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These components may include airbag, seat belt pretensioners, and wireless remote control batteries.
General precautions while driving
Driving under the influence: Never drive your vehicle when under the influence of alcohol or drugs that have impaired your ability to operate your vehicle. Alcohol and certain drugs delay reaction time, impair judgment and reduce coordination, which could lead to an accident that will hurt or kill you, your occupants or others.
Defensive driving: Always drive defensively. Anticipate mistakes that other drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that distracts the driver, such as adjusting controls, talking on a cellular phone or reading can result in a collision with resulting death or serious injury to you, your occupants or others.
General precaution regarding children’s safety
Never leave children unattended in the vehicle, and never allow children to have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral. There is also a danger that children may injure themselves by playing with the cigarette lighter, the windows, the moon roof, or other features of the vehicle. In addition, heat build-up or extremely cold temperatures inside the vehicle can be fatal to children.
17
Symbols used throughout this manual
CAUTION
NOTICE
Cautions & Notices
This is a warning against anything which may cause injury to people if the warning is ignored. You are informed about what you must or must not do in order to reduce the risk of injury to yourself and others.
This is a warning against anything which may cause damage to the vehicle or its equipment if the warning is ignored. You are informed about what you must or must not do in order to avoid or reduce the risk of damage to your Lexus and its equipment.
Symbols used in illustrations
Safety symbol
18
The symbol of a circle with a slash through it means “Do not”, “Do not do this”, or “Do not let this happen.”
Arrows indicating operations
Indicates the action (pushing, turning, etc.) used to operate switches and other devices.
Indicates the outcome of an operation (e.g. a lid opens).

Before driving

1
1-1. Key information ............... 20
Keys.............................................. 20
1-2. Opening, closing and
locking the doors
and trunk........................ 22
Smart access system with
push-button start .................... 22
Wireless remote control......... 34
Doors ............................................ 37
Trunk .............................................. 41
1-3. Adjustable components
(seats, mirrors,
steering wheel).............. 44
Front seats................................... 44
Driving position memory ........ 46
Seat position memory.............. 49
Head restraints........................... 51
Seat belts ..................................... 52
Steering wheel (manually
adjustable type) ..................... 58
Steering wheel (power-
adjustable type) ...................... 59
Anti-glare inside rear view
mirror......................................... 60
Outside rear view mirrors........ 61
1-4. Opening and closing the
windows and
moon roof....................... 64
Power windows.......................... 64
Moon roof ................................... 66
1-5. Refueling .......................... 69
Opening the fuel tank cap ..... 69
1-6. Theft deterrent system .... 72
Engine immobilizer
system........................................ 72
Alarm............................................. 74
Theft prevention labels
(U.S.A.)....................................... 76
1-7. Safety information............ 77
Correct driving posture ......... 77
SRS airbags ................................ 79
Front passenger occupant
classification system.............. 90
Child restraint systems ........... 95
Installing child restraints......... 98
19

1-1. Key information

The following keys are provided with the vehicle.
Electronic keys
• Operating the smart access system with push-button start (P. 22)
• Operating the wireless remote control function (P. 3 4)
Mechanical keys Key number plate
Keys
Using the mechanical key
Take out the mechanical key.
The mechanical key can only be inserted in one direction, as the key only has grooves on one side. If the key cannot be inserted in a lock cylinder, turn it over and re-attempt to insert it.
20
After using the mechanical key, store it in the electronic key. Carry the mechanical key together with the electronic key. If the electronic key battery is depleted or the entry function does not operate properly, you will need the mechanical key.
1-1. Key information
NOTICE
When required to leave a key to the vehicle with a parking attendant
Turn the trunk opener main switch off and lock the glove box as circumstances demand. (P. 41 , 2 36 ) Remove the mechanical key for your own use and provide the attendant with the electronic key only.
Key number plate
Keep the plate in a safe place such as your wallet, not in the vehicle. In the event that a mechanical key is lost, a new key can be made at your Lexus dealer using the key number plate. (P. 393)
To prevent key damage
Do not subject the keys to strong shocks, expose them to high temperatures by
placing them in direct sunlight, or get them wet.
Do not expose the keys to electromagnetic materials or attach any material that
blocks electromagnetic waves to the key surface.
Do not disassemble the electronic key.
1
Before driving
21

1-2. Opening, closing and locking the doors and trunk

The following operations can be performed simply by carrying the elec­tronic key on your person, for example in your pocket. (The driver should always carry the electronic key.)
Locks and unlocks the doors (P. 2 3) Unlocks the trunk (P. 2 3 ) Starts the engine (P. 117)
Smart access system with push-button start
22
1-2. Opening, closing and locking the doors and trunk
Locking and unlocking the doors (front door handles only)
Press the lock button to lock the door.
Grip the handle to unlock the door.
Make sure to touch the sensor on the back of the handle.
The door cannot be unlocked for 3 seconds after the door is locked.
1
Before driving
Unlocking the trunk
Press the button to unlock the trunk.
23
1-2. Opening, closing and locking the doors and trunk
Antenna location and effective range
Antenna location
Antennas outside cabin Antennas inside cabin Antenna inside trunk Antenna outside trunk
24
1-2. Opening, closing and locking the doors and trunk
Effective range (areas within which the electronic key is detected)
When locking or unlocking the doors
The system can be operated when the electronic key is within about 2.3 ft. (70 cm) of either of the outside front door handles. (Only the doors detecting the key can be operated.)
When unlocking the trunk
The system can be operated when the electronic key is within about 2.3 ft. (70 cm) of the trunk release button.
When starting the engine or changing “ENGINE START STOP” switch modes
The system can be operated when the electronic key is inside the vehicle.
1
Before driving
25
1-2. Opening, closing and locking the doors and trunk
Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors have been locked/unlocked. (Locked: Once; Unlocked: Twice)
Conditions affecting operation
The smart access system with push-button start uses weak radio waves. In the fol­lowing situations, the communication between the electronic key and the vehicle may be affected, preventing the smart access system with push-button start from operating properly: (Ways of coping: P. 39 4)
When the electronic key battery is depleted
Near a TV tower, electric power plant, gas station, radio station, large display,
airport or other facility that generates strong radio waves or electrical noise
When carrying a portable radio, cellular phone, cordless phone or other wire-
less communication devices
When the electronic key is in contact with, or is covered by the following metal-
lic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
When multiple electronic keys are in the vicinity
When another wireless key (that emits radio waves) is being used nearby
When carrying or using the electronic key together with the following devices
that emit radio waves
• Another vehicle's electronic key or a wireless key that emits radio waves
• Personal computer or personal digital assistant (PDA)
• Digital audio player
• Portable game system
If window tint with a metallic content or metallic objects are attached to the rear
window
26
1-2. Opening, closing and locking the doors and trunk
STEP 1
STEP 2
Multi-information
display
Unlocking doors Beep
Hold the driver's door handle to unlock only the driver's door.
Exterior: Beeps three times Interior: Pings once
Hold the front passenger’s door handle to unlock all doors
Hold either front door handle to unlock all doors
Exterior: Beeps twice Interior: Pings once
STEP 3
Switching the door unlock function
It is possible to set which doors the entry function unlocks.
Turn the “ENGINE START STOP” switch OFF.
When the indicator on the key surface is turned off, push and hold , , or for approximately 5 seconds while pushing
on the key.
The setting changes each time an operation is performed, as shown below. (When changing the setting continuously, release the buttons, wait for at least 5 seconds, and repeat step 2.)
Unlock the doors using the electronic key and open one of the doors. If a door is not opened within 60 seconds after is pressed, the doors
will be locked again and the alarm will automatically be set.In case that the alarm is triggered, immediately stop the alarm. (P. 74)
1
Before driving
27
1-2. Opening, closing and locking the doors and trunk
Battery-saving function
In the following circumstances, the entry function is disabled in order to prevent the vehicle and electronic key batteries from discharging.
When the entry function has not been used for a month or more
When the electronic key has been left within approximately 3 ft. (1 m) of the
vehicle for 10 minutes or more
The system will resume operation when...
The vehicle is locked using the door handle lock switch.
The vehicle is locked/unlocked using the wireless remote control function.
(P. 34)
The vehicle is locked/unlocked using the mechanical key. (P. 39 4)
Electronic key battery depletion
The standard battery life is 1 to 2 years. (The battery becomes depleted even if
the electronic key is not used.) If the smart access system with push-button start or the wireless remote control function does not operate, or the detection area becomes smaller, the battery may be depleted. Replace the battery when nec­essary. ( P. 325)
To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of
the following electrical appliances that produce a magnetic field.
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
•Glass top ranges
• Table lamps
To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get the electronic key too close to the vehicle when operating the system from the outside of the vehicle.
Depending on the position and holding condition of the electronic key, the key may not be detected correctly and the system may not operate properly. (The alarm may go off accidentally, or the door lock prevention may not function.)
28
1-2. Opening, closing and locking the doors and trunk
Note for the entry function
Even when the electronic key is within the effective range (detection areas), the
system may not operate properly in the following cases.
• The electronic key is too close to the window or outside door handle, near the ground, or in a high place when the doors are locked or unlocked.
• The electronic key is near the ground or in a high place, or too close to the rear bumper center when the trunk is unlocked.
• The electronic key is on the instrument panel, rear package tray or floor, or in the glove box when the engine is started or “ENGINE START STOP” switch modes are changed.
As long as the electronic key is within the effective range, the doors may be
locked or unlocked by anyone.
Even if the electronic key is not inside the vehicle, it may be possible to start the
engine if the electronic key is near the window.
The doors may unlock if a large amount of water splashes on the door handle,
such as in the rain or in a car wash. (The doors will automatically be locked after approximately 60 seconds if the doors are not opened and closed.)
Gripping the door handle when wearing a glove may not unlock the door.
If the wireless remote control is used to lock the doors when the electronic key
is near the vehicle, there is a possibility that the door may not be unlocked by the entry function. (Use the wireless remote control to unlock the doors.)
A sudden approach to the effective range or door handle operation may prevent
the doors from being unlocked. In this case, return the door handle to the original position and check that the doors unlock before pulling the door handle again.
When the vehicle is not driven for extended periods
To prevent theft of the vehicle, do not leave the electronic key within 6 ft. (2 m) of the vehicle.
Security feature
If a door is not opened within approximately 60 seconds after the vehicle is unlocked, the anti-theft system automatically locks the vehicle again.
1
Before driving
29
1-2. Opening, closing and locking the doors and trunk
Alarm Situation Correction procedure
Exterior alarm sounds once for 2 seconds
Tried to lock the doors using the entry function while the electronic key is still inside the passenger compartment
Retrieve the electronic key from the passenger compartment and lock the doors again.
Closed the trunk while the electronic key is still inside and all doors are locked
Retrieve the electronic key from the trunk and close the trunk lid.
Exterior alarm sounds once for 60 seconds
Tried to exit the vehicle with the electronic key and lock the doors without first turning the “ENGINE START STOP” switch OFF
Tu rn th e “E NG I NE START STOP” switch OFF and lock the doors again.
Exterior alarm sounds once for 10 seconds
Tried to lock the vehicle using the entry function while a door is open
Close all of the doors and lock the doors again.
Interior alarm sounds continu­ously
*
Tried to open the door and exit the vehicle without shift­ing the shift lever to P
Shift the shift lever to P.
Alarms and warning indicators
A combination of exterior and interior alarms as well as warnings displayed on the multi-information display are used to prevent theft of the vehicle and unforeseeable accidents resulting from erroneous operation. Take appropriate measures in response to any warning indications on the multi-information display. (P. 36 9)
The following table describes circumstances and correction procedures when only alarms are sounded.
30
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