sensor TOYOTA LAND CRUISER 2012 Owner's Guide

242 2-4. Using other driving systems
L/C200_EE (OM60G38E)
Detection range of the sensors
Approximately 60 cm (2.0 ft.)
Approximately 150 cm (4.9 ft.)
Approximately 50 cm (1.6 ft.)
The diagram shows the detection
range of the sensors. Note that
the sensors cannot detect obsta-
cles that are extremely close to
the vehicle.
The range of the sensors may
change depending on the shape
of the object etc.

243 2-4. Using other driving systems
2
When driving
L/C200_EE (OM60G38E)
Setting up Toyota parking assist-sensor (vehicles with naviga-
tion system)
You can change the warning beep volume and touch screen operat-
ing conditions.
Press the “SETUP” button.
Touch “Vehicle” on the “Setup” screen.
Touch “Toyota park assist” on the “Vehicle Settings” screen.
Alert volume setting
Display on/off
Alert distance setting
 Alert volume setting
The alert volume can be adjusted.
Touch “1” to “5” on the “TOYOTA park assist settings”.
Touch “OK”.
STEP1
STEP2
STEP3
STEP1
STEP2

244 2-4. Using other driving systems
L/C200_EE (OM60G38E)Display on/off setting
On or off can be selected for Toyota parking assist-sensor display.
Touch “Display Off”.
When the “Display Off” indicator is turned on, the display of Toyota
parking assist-sensor will be off. Touch “Display Off” again to turn the
display of Toyota parking assist-sensor on.
Touch “OK”.
Alert distance setting
Front or rear center sensors display and tone indication can be set.
Touch “Rear”.
Long distance or short distance can be selected.
Touch “OK”.
The Toyota parking assist-sensor can be operated when
Front corner sensors:
• The “ENGINE START STOP” switch is in IGNITION ON mode.
• The shift lever is in a position other than “P”.
• The vehicle speed is less than approximately 10 km/h (6 mph).
Rear corner and rear center sensors:
• The “ENGINE START STOP” switch is in IGNITION ON mode.
• The shift lever is in “R”.
Toyota parking assist-sensor display
When an obstacle is detected while the Toyota parking assist monitor or
Multi-terrain monitor is in use, the warning indicator will appear in the top
right of the screen even if the display setting has been set to off.
STEP1
STEP2
STEP1
STEP2

245 2-4. Using other driving systems
2
When driving
L/C200_EE (OM60G38E)
Sensor detection information
The sensor’s detection areas are limited to the areas around the vehi-
cle’s front corner and rear bumpers.
Certain vehicle conditions and the surrounding environment may affect
the ability of the sensor to correctly detect obstacles. Particular instances
where this may occur are listed below.
• There is dirt, snow or ice on the sensor. (Wiping the sensors will
resolve this problem.)
• The sensor is frozen. (Thawing the area will resolve this problem.)
In especially cold weather, if a sensor is frozen the screen may show
an abnormal display, or obstacles may not be detected.
• The sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass
• The vicinity of the vehicle is noisy due to vehicle horns, motorcycle
engines, air brakes of large vehicles, or other loud noises producing
ultrasonic waves.
• There is another vehicle equipped with parking assist sensors in the
vicinity.
• The sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or wireless antenna.
• Towing eyelets are installed.
• The bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or curved curb.
• In harsh sunlight or intense cold weather
• The area directly under the bumpers is not detected.
• If obstacles draw too close to the sensor.
• A non-genuine Toyota suspension (lowered suspension etc.) is
installed.
• People may not be detected if they are wearing certain types of cloth-
ing.
In addition to the examples above, there are instances in which, because
of their shape, signs and other objects may be judged by the sensor to be
closer than they are.

246 2-4. Using other driving systems
L/C200_EE (OM60G38E)
The shape of the obstacle may prevent the sensor from detecting it. Pay
particular attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that absorb sound waves
• Sharply-angled objects
• Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction
of your vehicle
The following situations may occur during use.
• Depending on the shape of the obstacle and other factors, the detec-
tion distance may shorten, or detection may be impossible.
• Obstacles may not be detected if they are too close to the sensor
• There will be a short delay between obstacle detection and display.
Even at slow speeds, there is a possibility that the obstacle will come
within the sensor’s detection areas before the display is shown and the
warning beep sounds.
• Thin posts or objects lower than the sensor may not be detected for
collision when approached, even if they have been detected once.
• It might be difficult to hear beeps due to the volume of audio system or
air flow noise of air conditioning system.
If a message is displayed on the multi-information display
P. 579

247 2-4. Using other driving systems
2
When driving
L/C200_EE (OM60G38E)
CAUTION
When using the Toyota parking assist-sensor
Observe the following precautions.
Failing to do so may result in the vehicle being unable to be driven safely
and possibly cause an accident.
Do not use the sensor at speeds in excess of 10 km/h (6 mph).
The sensors’ detection areas and reaction times are limited. When moving
forward or reversing, check the areas surrounding the vehicle (especially
the sides of the vehicle) for safety, and drive slowly, using the brake to
control the vehicle’s speed.
Do not install accessories within the sensors’ detection areas.
NOTICE
When using Toyota parking assist-sensor
In the following situations, the system may not function correctly due to a
sensor malfunction etc. Have the vehicle checked by any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional,
immediately.
A beep does not sound when you turn the main switch on.
The Toyota parking assist-sensor operation display flashes, and a beep
sounds when no obstacles are detected.
If the area around a sensor collides with something, or is subjected to
strong impact.
If the bumper collides with something.
If the display shows continuously without a beep.
If a display error occurs, first check the sensor.
If the error occurs even if there is no ice, snow or mud on the sensor, it is
likely that the sensor is malfunctioning.
Notes when washing the vehicle
Do not apply intensive bursts of water or steam to the sensor area.
Doing so may result in the sensor malfunctioning.

291 2-4. Using other driving systems
2
When driving
L/C200_EE (OM60G38E)
The Multi-terrain Monitor can be operated when
Normal display mode
The vehicle speed is less than approximately 12 km/h (7 mph).
Automatic display mode
When automatic display mode is selected
When the shift lever is shifted to “D”, “S” or “N”
When the shift lever is in “D”, “S” or “N” and the vehicle speed is below
approximately 10 km/h (6 mph)
Automatic system cancellation
In the following situations, the image is canceled automatically.
When the vehicle speed exceeds approximately 12 km/h (7 mph).
After the vehicle speed exceeds approximately 12 km/h (7 mph), the
image will continue to be displayed for a short time.
If the vehicle speed returns to below 12 km/h (7 mph) before the image
extinguishes, the image will continue to be displayed.
When “MAP” or another switch outside the screen has been pressed
Interruption screens
An interruption screen is displayed when an obstacle is within the detection
range of the Toyota parking assist-sensor. (P. 237)
When the door mirrors are folded.
The screen will be turned off temporarily while the door mirrors are folding,
and the screen will return to normal once folding has been completed.

489 4-1. Maintenance and care
4
Maintenance and care
L/C200_EE (OM60G38E)
Aluminum wheels
Remove any dirt immediately by using a neutral detergent. Do not use
hard brushes or abrasive cleaners. Do not use strong or harsh chemical
cleaners. Use the same mild detergent and wax as used on the paint.
Do not use detergent on the wheels when they are hot, for example after
driving for long distance in the hot weather.
Wash detergent from the wheels immediately after use.
Bumpers and side moldings
Do not scrub with abrasive cleaners.
CAUTION
When cleaning the windshield (vehicles with rain-sensing windshield
wiper)
When the upper part of the windshield where the raindrop sensor is
located is touched by hand
When a wet rag or similar is held close to the raindrop sensor
If something bumps against the windshield
If you directly touch the raindrop sensor body or if something bumps into
the raindrop sensor
Caution about the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled
sufficiently, as touching a hot exhaust pipe can cause burns.
Set the wiper switch to off.
If the wiper switch is in “AUTO”, the wip-
ers may operate unexpectedly in the fol-
lowing situations, and may result in hands
being caught or other serious injuries and
cause damage to the wiper blades.
ITO23C086
OFF

539 4-3. Do-it-yourself maintenance
4
Maintenance and care
L/C200_EE (OM60G38E)
49ETCS*110 A EFI
A/F*315 A A/F heater
50ALT-S5 A IC-ALT
51AMP 130 A Audio system
52 RAD NO.1 10 ANavigation system, audio system,
parking assist system
53 ECU-B1 5 ADouble lock system, smart entry &
start system, overhead module,
yaw rate & G sensor, tilt and tele-
scopic steering, meter, cool box,
gateway ECU, steering sensor,
VGRS
54 DOME1 5 A Illuminated entry system, clock
55 HEAD LH 15 A Headlight high beam (left)
56 HEAD LL 15 AHeadlight low beam (left), headlight
leveling system
57 INJ 10 A Injector, ignition system
58 MET 5 A Meter
59 IGN 10 ACircuit open, SRS airbag system,
gateway ECU, smart entry & push
start system, ABS, VSC, steering
lock system, GBS
60 DRL 5 A Daytime running light
61 HEAD RH 15 A Headlight high beam (right)
62 HEAD RL 15 A Headlight low beams (right)
63 EFI NO.2 7.5 A Air injection system, air flow meter
64 RR A/C NO.2 7.5 A No circuit
FuseAmpereCircuit

542 4-3. Do-it-yourself maintenance
L/C200_EE (OM60G38E)
5 ECU-IG NO.2 10 AAir conditioning system, heater,
overhead module, ABS, VSC,
steering sensor, yaw rate & G sen-
sor, main body ECU, stoplights,
moon roof, clock, EC mirror
6 WINCH 5 A No circuit
7 A/C IG 10 ACool box, condenser fan, cooler
compressor, rear window and out-
side rear view mirror defoggers, air
conditioning system
8TAIL 15 ATail lights, license plate lights, front
fog lights, rear fog light, trailer, front
position lights
9 WIPER 30 A Windshield wiper
10 WSH 20 A Windshield washer
11 RR WIPER 15 A Rear window wiper and washer
12 4WD 20 A Four-wheel drive system
13 LH-IG 5 AAlternator, seat heater, windshield
wiper de-icer, front seat belt, emer-
gency flasher, shift lever switch
14 ECU-IG NO.1 5 AABS, VSC, tilt and telescopic steer-
ing, gateway ECU, shift lock sys-
tem, parking assist system, cruise
control system, pre-crash safety,
trailer, headlight cleaner, multi-dis-
play assembly, rain-sensing wind-
shield wipers, driving position
memory system, power door lock
system
15 S/ROOF 25 A Moon roof
FuseAmpereCircuit