2013 LEXUS IS350C park assist

TABLE OF CONTENTSIndex
2
1-1. Key informationKeys ...................................................... 28
1-2. Opening, closing and locking the doors and trunk
Smart access system with push-button start .......................... 32
Wireless remote control .............. 44
Doors.................................................... 47
Trunk...................................................... 51
1-3. Adjustable components (seats, mirrors,
steering wheel)
Front seats .......................................... 55
Driving position memory .............. 61
Seat position memory ................... 65
Head restraints................................. 67
Seat belts ............................................ 70
Steering wheel.................................. 76
Anti-glare inside rear view mirror ................................................ 78
Outside rear view mirrors ........... 79 1-4. Opening and closing the
windows and retractable
hardtop
Power windows................................ 82
Retractable hardtop....................... 86
1-5. Refueling Opening the fuel tank cap........... 95
1-6. Theft deterrent system Engine immobilizer system ......... 98
Alarm.................................................. 100
Theft prevention labels ............... 103
1-7. Safety information Correct driving posture ............. 104
SRS airbags ..................................... 106
Front passenger occupant classification system .................... 117
Child restraint sy stems ............... 122
Installing child restraints ............. 126
1Before driving
For vehicles with a navigation system, refer to the “Navigation System Owner’s
Manual” for information regarding the equipment listed below.
• Navigation system
• Air conditioning
• Climate control
• Rear view monitor system • Audio/video system
• Rear window and outside rear view
mirror defogging
• Intuitive parking assist

1
2
3
4
5
6
7
3
2-1. Driving proceduresDriving the vehicle ........................ 138
Engine (ignition) switch .............. 147
Automatic transmission................ 151
Turn signal lever ............................ 158
Parking brake ................................. 159
Horn.................................................... 160
2-2. Instrument cluster Gauges and meters ....................... 161
Indicators and warning lights................................................. 167
Multi-information display............. 171
2-3. Operating the lights and windshield wipers
Headlight switch ............................ 176
Fog light switch .............................. 180
Windshield wipers and washer............................................. 182
Headlight cleaner switch ........... 189 2-4. Using other driving systems
Cruise control ................................ 190
Dynamic radar cruise control............................................. 194
Intuitive parking assist ............... 208
Driving assist systems.................. 214
Hill-start assist control ............... 220
PCS (Pre-Collision System) ........... 222
2-5. Driving information Cargo and luggage ..................... 229
Vehicle load limits ........................ 232
Winter driving tips ....................... 233
Trailer towing ................................. 237
Dinghy towing ............................... 238
2When driving

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1-4. Opening and closing the windows and retractable hardtop
Retractable hardtop operation control linked to the intuitive parking
assist (vehicles with an intuitive parking assist)
This function detects if there is an ob struction behind the vehicle and reg-
ulates retractable hardtop operation according to the vehicle’s distance
from that obstruction.
This function is merely de signed to assist the driver and is not a guarantee
of the safety of the ar ea behind the vehicle. The driver should always
check the vehicle’s surroundings with their own eyes before operating the
retractable hardtop.
■ Operation controls according to each detection area
Area within approximately
1.2 ft. (35 cm) of the vehicle
Area approximately
1.2 ft. (35 cm) to 1.5 ft. (45 cm)
away from the vehicle
Areas within approximately
0.8 ft. (25 cm) of the vehicle
Areas approximately
0.8 ft. (25 cm) to 1.3 ft. (37.5
cm) away from the vehicle
This function only operates in the
areas indicated in the illustration.
Therefore, obstructions too close
to the sensors cannot be detected.
●If an obstruction is d etected in area or when the switch is oper-
ated
A buzzer will sound and a message will be shown in the multi-informa-
tion display to alert the driver.
If the switch is held up or down for 3 seconds while the message is being dis-
played, retractable hardtop operation will start normally.

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1-4. Opening and closing the windows and retractable hardtop
1
Before driving
●If an obstruction is d etected in area or when the switch is oper-
ated
A buzzer will sound twice and a messa ge will be shown in the multi-
information display. Retractable hardtop operation will not activate.
If the switch is released and then oper ated again within 2 seconds, the buzzer
will sound again and a message will be sh own in the multi-information display
to alert the driver. If the switch is he ld up or down for 3 seconds, retractable
hardtop operation will start normally.
If an obstruction is detected in area or while the trunk lid is operat-
ing, a buzzer will sound twice and a message will be shown in the multi-
information display. Retractable hard top operation will be suspended for
safety reasons.
Ensure that no obstructions are near the vehicle and then operate the
switch again.
■Operating conditions
●The vehicle is stopped.
●The engine is running. (Operation while the engine is not running is possible if
the “ENGINE START STOP” switch is in IGNITION ON mode, but for optimal
operation the engine should be running.)
●The trunk lid is closed.
●The trunk opener main switch is on. ( P. 5 1 )
●The luggage cover in the trunk is properly set. ( P. 8 7 )
When the vehicle is on an incline or an uneven surface, the retractable hardtop may
not activate properly.
If the intuitive parking assist detect an obstruction behind the vehicle, the retract-
able hardtop may not operate.
■Switch operation when the operating conditions are not met
Even if all of the operating conditions are not met, when the switch is operated with
the vehicle stopped and the retractable hardtop fully closed, the following opera-
tions can be performed:
●Holding the switch up closes all the side windows.
●Holding the switch down op ens all the side windows.

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1-4. Opening and closing the windows and retractable hardtop
■When a message appears and the retractable hardtop does not operate
Check the message contents and perform the recommended procedure, then
operate the switch again. (P. 5 0 3 )
■Retractable hardtop operation control linked to the intuitive parking assist
●This function will activate when th e intuitive parking assist is on. (P. 3 6 5 )
●Once the trunk lid has been fully opened, this function will be disabled.
●The trunk lid can be closed even when an obstruction is detected by operating
the retractable hardtop operation sw itch in the opposite direction.
■If the intuitive parking assist is dirty or malfunctioning
If a message is shown in the multi-information display indicating that a sensor is mal-
functioning or needs to be cleaned, th e retractable hardtop cannot be operated
normally. To start retractable hardtop operation, turn the intuitive parking assist off
and operate the switch for the retractable hardtop again, or hold the switch up or
down for 6 seconds or more. In this case, retractable hardtop operation control
linked to the intuitive parking assist-sensor will not function.
■Customization that can be configured at a Lexus dealer
Setting of the intuitive parking assist linked function can be changed.
(Customizable features P. 5 8 6 )

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1-7. Safety information
■SRS warning light
This warning light system monitors the airbag sensor assembly, front airbag sensors,
side airbag sensor assemblies , driver's seat position sensor, driver's seat belt buckle
switch, front passenger occupant classifi cation system (ECU and sensors), “AIR
BAG ON” indicator light, “AIR BAG OFF” indicator light, front passenger’s seat
belt buckle switch, seat belt pretensioner assemblies, airbags, interconnecting wir-
ing and power sources. ( P. 4 9 2 )
■If the SRS airbags deploy (inflate)
●Bruising and slight abrasion s may result from contact with a deploying (inflating)
SRS airbag.
●A loud noise and white powder will be emitted.
●Parts of the airbag module (steering wheel , airbag cover and inflator) as well as
the front seats may be hot for several minu tes. The airbag itself may also be hot.
●The windshield may crack.
●For Safety Connect subscribers, if the SRS airbags deploy or in the event of a
severe rear-end collision, the system is designed to send an emergency call to
the response center, notifying them of the vehicle’s location (without needing to
push the “SOS” button) and an agent will attempt to speak with the occupants
to ascertain the level of emergency and assistance required. If the occupants
are unable to communicate, the agent automatically treats the call as an emer-
gency and helps to dispatch the necessary emergency services. ( P. 3 8 7 )
■SRS airbag deployment conditions (SRS front airbags)
●The SRS front airbags will deploy in the event of an impact that exceeds the
set threshold level (the level of force corresponding to an approximately 12 -
18 mph [20 - 30 km/h] frontal collision wi th a fixed wall that does not move or
deform).
However, this threshold velocity will be considerably higher if the vehicle strikes
an object, such as a parked vehicle or sign pole, which can move or deform on
impact, or if the vehicle is involved in an underride collision (e.g. a collision in
which the front of the vehicle “underrides”, or goes under, the bed of a truck, etc.).

When driving2
137
2-1. Driving proceduresDriving the vehicle.................. 138
Engine (ignition) switch ......... 147
Automatic transmission ......... 151
Turn signal lever ....................... 158
Parking brake ........................... 159
Horn ............................................ 160
2-2. Instrument cluster Gauges and meters ................. 161
Indicators and warning lights ......................................... 167
Multi-information display ...... 171
2-3. Operating the lights and windshield wipers
Headlight switch....................... 176
Fog light switch ....................... 180
Windshield wipers and washer ..................................... 182
Headlight cleaner switch...... 189 2-4. Using other driving
systems
Cruise control.......................... 190
Dynamic radar cruise control ..................................... 194
Intuitive parking assist .......... 208
Driving assist systems ............ 214
Hill-start assist control ......... 220
PCS (Pre-Collision System) ...... 222
2-5. Driving information Cargo and luggage ............... 229
Vehicle load limits .................. 232
Winter driving tips ................. 233
Trailer towing .......................... 237
Dinghy towing ......................... 238

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2-1. Driving procedures
2
When driving
■Starting off on a hill
Hill-start assist control will operate. (P. 2 2 0 )
■Driving in the rain
●Drive carefully when it is raining, becaus e visibility will be reduced, the windows
may become fogged-up, and the road will be slippery.
●Drive carefully when it starts to rain, be cause the road surface will be especially
slippery.
●Refrain from high speeds when driving on an expressway in the rain, because
there may be a layer of water between th e tires and the road surface, preventing
the steering and brakes from operating properly.
■Engine speed while driving
In the following conditions, the engine speed may become high while driving. This is
due to automatic up-shifting control or down-shifting implementation to meet driv-
ing conditions. It does not indicate sudden acceleration.
●The vehicle is judged to be driving uphill or downhill
●When the accelerator pedal is released
■Breaking in your new Lexus
To extend the life of the vehicle, the following precautions are recommended to
observe:
●For the first 186 miles (300 km):
Avoid sudden stops.
●For the first 621 miles (1000 km):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive continuously in the low gears.
• Do not drive at a constant speed for extended periods.
■Drum-in-disc type parking brake system
Your vehicle has a drum-in-disc type parking brake system. This type of brake sys-
tem needs bedding-down of the brake shoes periodically or whenever the parking
brake shoes and/or drum are replaced. Have your Lexus dealer perform the bed-
ding down.