park assist LEXUS IS250 2016 Owners Manual

1
2
3
4
5
6
7
3
Manual transmission.................... 137
Turn signal lever ............................ 139
Parking brake ................................. 140
Horn...................................................... 141
2-2. Instrument cluster
Gauges and meters ..................... 142
Indicators and warning
lights................................................. 148
Multi-information display............. 151
2-3. Operating the lights and
windshield wipers
Headlight switch ............................ 156
Fog light switch .............................. 159
Windshield wipers and
washer............................................. 160
Headlight cleaner switch ........... 165
2-4. Using other driving systems
Cruise control ................................ 166
Dynamic radar cruise
control............................................. 170
Intuitive parking assist ................. 180
Driving assist systems.................. 186
PCS
(Pre-Collision System) ............ 192
2-5. Driving information
Cargo and luggage ...................... 196
Vehicle load limits ......................... 199
Winter driving tips ...................... 200
Trailer towing ................................. 204
Dinghy towing
(vehicles with an automatic
transmission) .............................. 205
Dinghy towing (vehicles with
a manual transmission) ........... 206
3-1. Using the air conditioning
system and defogger
Automatic air conditioning
system ............................................. 210
Rear window and outside rear
view mirror defoggers ............. 218
3-2. Using the audio system
Audio system type ........................ 219
Using the radio.............................. 222
Using the CD player................... 229
Playing back MP3 and
WMA discs.................................. 235
Optimal use of the audio
system ............................................. 241
Using the AUX adapter ............ 244
Using the steering wheel
audio switches ............................ 245
3Interior features

123
2-1. Driving procedures
2

When driving
CAUTION
nWhen taking a nap in the vehicle
Always turn the engine off. Otherwise, you may accidentally move the shift lever or
depress the accelerator pedal, which could cause an accident or fire due to engine
overheating. Additionally, if the vehicle is parked in a poorly ventilated area, exhaust
gases may collect and enter the vehicle, leading to death or a serious health hazard.
nWhen braking the vehicle
lWhen the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and may cause one side of
the vehicle to brake differently than the other side. Also the parking brake may
not securely hold the vehicle.
lIf the power brake assist function does not operate, do not follow other vehicles
closely and avoid downhills or sharp turns that require braking.
In this case, braking is still possible, but it will require more force on the pedal than
usual. Braking distance may also increase.
lDo not pump the brake pedal if the engine stalls.
Each push on the brake pedal uses up the reserve for the power-assisted brakes.
lThe brake system consists of 2 individual hydraulic systems: if one of the systems
fails, the other will still operate. In this case, the brake pedal should be depressed
more firmly than usual and braking distance becomes longer.
Do not drive your vehicle with only a single brake system. Have your brakes fixed
immediately.
nIf the vehicle becomes stuck or bogged (AWD models)
Do not spin the wheels recklessly when any of the tires is up in the air, or stuck in
sand or mud, etc. This may damage the drive system components or propel the
vehicle forward (or in another direction) and cause an accident.

149
2-2. Instrument cluster
2

When driving
nIndicators
The indicators inform the driver of the operating state of the vehi-
cle’s various systems.
Turn signal indicator
(→P. 13 9 )
(vehicles with
an automatic
transmission)
“ECT SNOW” indicator
(→P. 13 2 )
Headlight high beam indi-
cator (→P. 15 6 )

(vehicles with
a manual
transmission)
“ETCS SNOW” indicator
(→P. 13 8 )

(U.S.A.)
Headlight indicator
(→P. 15 6 )
(vehicles with
an automatic
transmission)
“ECT PWR” indicator
(→P. 13 2 )

(Canada)
Tail light indicator
(→P. 15 6 )
Cruise control indicator
(→P. 166)
Front fog light indicator
(→P. 15 9 )

(if equipped)
“AFS OFF” indicator light
(→P. 15 7 )
(vehicles with an automatic trans-
mission)
Shift position and shift range indica-
tors (→P. 1 3 1 )

(if equipped)
Intuitive parking assist
indicator (→P. 18 0 )
Slip indicator (→P. 18 7 )
VSC off indicator
(→P. 188)
SRS airbag on-off indica-
tor (→P. 95 )
*
*
*
*

151
2-2. Instrument cluster
2

When driving
Multi-information display
The multi-information display presents the driver with a variety of driving-
related data, including the current outside air temperature.
lTrip information (→P. 152)
Displays driving range, fuel con-
sumption and other cruising
related information.
lSatellite switch mode display
(→P. 260)
This switch is used to configure
various function settings.
lIntuitive parking assist dis-
play (if equipped) (→P. 180)
Automatically displayed when
using intuitive parking assist.
lDynamic radar cruise con-
trol display (if equipped)
(→P. 170)
Automatically displayed when
using dynamic radar cruise con-
trol.
lWarning messages
(→P. 392)
Automatically displayed when a
malfunction occurs in one of the
vehicle’s systems.

180
2-4. Using other driving systems
Intuitive parking assist∗
The distance to obstacles measured by the sensors is communicated via
the multi-information display and a buzzer when parallel parking or
maneuvering into a garage. Always check the surrounding area when
using this system.
With navigation system
For vehicles equipped with a navigation system, refer to the separate “Navi-
gation System Owner’s Manual” for further details.
Without navigation system
nTypes of sensors
Front corner sensors
Rear corner sensors
Back sensors
nMulti-information display (→P. 151)
Front corner sensor opera-
tion
Rear corner sensor operation
Back sensor operation
∗: If equipped

181
2-4. Using other driving systems
2

When driving
The display and buzzer system
nCorner sensor operation display and distance to an obstacle
The system operates when the vehicle approaches within approxi-
mately 1.6 ft. (50 cm) of an obstacle.
Approximately 1.2 ft. (37.5 cm)
to 1.6 ft. (50 cm) from the obsta-
cle
Approximately 0.8 ft. (25 cm)
to 1.2 ft. (37.5 cm) from the
obstacle
Flashing: Within 0.8 ft. (25 cm)
of the obstacle
nIntuitive parking assist switch (→P. 26 0 )
When on, an indicator is dis-
played to inform the driver that
the function is operational.

261
3-5. Other interior features
3

Interior features
Change the settings.
Press the “ON/OFF” button to
change the settings (e.g. on/off).
nItems that can be set using the satellite switches
STEP3
Intuitive parking assist (→P. 180) on/off (if
equipped)
Tire pressure warning system initialization
(→P. 327)
ID code selection for tire air pressure system
(→P. 329)
AFS (Adaptive Front-lighting System) (→P. 1 5 7 )
on/off (if equipped)
Vehicle speed indicator on/off and speed setting
(→P. 144)
Tacho indicator on/off and engine speed (rpm)
setting (→P. 144)

262
3-5. Other interior features
nChanging the settings
Each item is displayed and its setting can be changed only in the following condi-
tions:
lIntuitive parking assist: When the “ENGINE START STOP” switch is in IGNI-
TION ON mode.
lItems other than the above: When the “ENGINE START STOP” switch is in
IGNITION ON mode and the vehicle is stopped.
nDisplay
The display will return to the original display if the satellite switches are not oper-
ated for an extended period.
Even if the display is in satellite switch mode, it will switch in the event of a warning
or when the radar cruise control (if equipped) is used. If this occurs, press any of the
satellite switches or “DISP” switch on the steering wheel to return the display to sat-
ellite switch mode.

357
4-3. Do-it-yourself maintenance
4

Maintenance and care
FuseAmpereCircuit
14RR DOOR LH20 APo w e r w i n d o w s
15FR DOOR LH20 APo w e r w i n d o w s
16SECURITY7. 5 ASmart access system with push-button
start
17H-LP LVL7. 5 AAFS
18LH-IG10 A
Charging system, headlight cleaner,
rear window defogger, electric cool-
ing fans, emergency flashers, turn sig-
nal lights, back-up lights, stop lights,
mirror heaters, sun shade, seat belts,
Intuitive parking assist, cruise control,
air conditioning system, PTC heater
19FR WIP30 AWindshield wipers

359
4-3. Do-it-yourself maintenance
4

Maintenance and care
FuseAmpereCircuit
13FR DOOR RH20 APower windows, outside rear view
mirrors
14AM27. 5 ASmart access system with push-button
start
15RH-IG7. 5 A
Seat belts, intuitive parking assist,
automatic transmission, seat heater
and ventilator
16FR S/HTR RH15 ASeat heaters and ventilators
17ECU-IG RH10 A
Power seats, smart access system with
push-button start, AWD system, out-
side rear view mirrors, VDIM, air con-
ditioning system, pre-collision seat
belt, electric tilt and telescopic steer-
ing, power windows, navigation sys-
tem
nAfter a fuse is replaced
lIf the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. (→P. 3 6 3 )
lIf the replaced fuse blows again, have the vehicle inspected by your Lexus
dealer.
nIf there is an overload in the circuits
The fuses are designed to blow before the entire wiring harness is damaged.