2015 LEXUS LX570 differential

3412-4. Using other driving systems
2
When driving
LX570_OM_OM60L96U_(U) ■
The Crawl Control and Turn Assist function can be operated when
Crawl Control ●
The engine is running. ●
The shift lever is in any gear other than “P” or “N”. ●
The four-wheel drive control switch is in “L4”. ●
The driver’s door is closed.
Turn Assist function ●
Crawl Control is operating. ●
The center differential is not locked. ●
The accelerator and brake are not being operated. ●
The shift lever is in any gear other than “P”, “R” or “N”. ●
The steering wheel is turned very far.■
Automatic system cancelation
Crawl Control
In the following situations, the buzzer will sound intermittently and Crawl Control
will be canceled automatically. In this ev ent, the Crawl Control indicator will flash
and then go off, the Turn Assist indicator will go off (if the Turn Assist function is in
use), and a message stating that Crawl Control has been turned off will be dis-
played on the multi-information display for several seconds. ●
When the shift lever is moved to “P” or “N”. ●
When the four-wheel drive control switch is in “H4”. ●
When the driver’s door is opened.
Turn Assist function
When the center differential is locked, the buzzer will sound intermittently and the
Turn Assist function will be canceled au tomatically. In this event, the Turn Assist
indicator will go off, and a message statin g that the Turn Assi st function has been
turned off will be displayed on the multi-information display for several seconds.

3482-4. Using other driving systems
LX570_OM_OM60L96U_(U) ■
When the vehicle is stuck
Switching the transfer and differential
For the operation of the following func tions, refer to the following pages.●
Four-wheel drive system (  P. 332)●
Center differential lock (  P. 332)■
When the brake system operates continuously
The brake system may overheat. In this case, a buzzer will sound, the “TRAC OFF”
will be displayed on the multi-information display, and Multi-terrain Select will be
temporarily inoperable. In this event, stop the vehicle immediately in a safe place,
and allow the brake system to cool down sufficiently. (There is no problem with
continuing normal driving.)
After a short time, the message on the multi-information display will go off, and you
will be able to use Multi-terrain Select. ■
When there is a malfunction in the system
The slip indicator light will come on. Have the vehicle inspected by your Lexus
dealer immediately.
CAUTION■
When using the Multi-terrain Select
Observe the following precautions to avoid an accident that could result in death or
serious injuries: ●
There is a chance that the selected mode may not be the most appropriate in
terms of road conditions such as pi tch, slipperiness, undulation, etc. (  P. 345)●
Multi-terrain Select is not intended to expand the limits of the vehicle. Check the
road conditions thoroughly beforeha nd, and drive safely and carefully.
NOTICE■
Precaution for use
The Multi-terrain Select is intended for use during off-road driving. Do not use the
system at any other time.

7974-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) 4 PANEL 10 A Ashtray, brake controller, cigarette
lighter, cool box, center differential
lock, driving mode switches, multi-
information display, air conditioning
system, glove box light, audio system,
emergency flashers, headlight cleaner
switch, driving position memory but-
tons, outside rear view mirror
switches, overhead module, roll sens-
ing of curtain shield airbags off switch,
rear heater panel, shift lever switch,
power back door main switch, camera
switch, VSC OFF switch, steering
switch, console switch, instrument
panel light control
5 ECU-IG No.2 10 A Air conditioning system, rear heater
panel, overhead module, ABS, VSC,
steering sensor, yaw rate & G sensor,
main body ECU, stoplights, moon
roof, anti-glare inside rear view mirror
6 WINCH 5 A No circuit
7 A/C IG 10 A Cool box, condenser fan, cooler com-
pressor, rear window and outside rear
view mirror defoggers, smog sensor
8 TAIL 15 A Tail lights, license plate lights, front fog
lights, parking lights, side marker
lightsFuse Ampere Circuit

8325-2. Steps to take in an emergency
LX570_OM_OM60L96U_(U) ■
If the malfunction indicator lamp comes on while driving
First check the following: ●
Is the fuel empty?
If it is, fill the fuel tank immediately. ●
Is the fuel tank cap loose?
If it is, tighten it securely.
The malfunction indicator lamp will go off after taking several driving trips.
If the malfunction indicator lamp does not go off even after several trips, contact
your Lexus dealer as soon as possible. ■
If the low speed four-wheel drive indicato r light or the center differential lock
indicator light blinks
Take the specified steps. (  P. 335)
If the brake system warning light or the malfunction indicator light also comes on, or
the low speed four-wheel drive indicator light or the center differential lock indica-
tor light continues to blink after taking th e specified steps, there may be a malfunc-
tion in the engine, the brake system or the four-wheel drive system. In this case, you
may not be able to transfer between “H4” and “L4” modes, and the center differen-
tial lock may not be able to be locked or unlocked. Have the vehicle inspected by
your Lexus dealer, immediately. ■
Front passenger detection sensor and passenger seat belt reminder●
If luggage is placed on the front pass enger seat, the front passenger detection
sensor may cause the warning light to flash, even if a passenger is not sitting in
the seat. ●
If a cushion is placed on the seat, the sensor may not detect a passenger, and
the warning light may not operate properly.

8926-1. Specifications
LX570_OM_OM60L96U_(U) Electrical system
Differential
Your Lexus vehicle is filled with “Toyota Ge nuine Differential Gear Oil” at the fac-
tory.
Use Lexus approved “Toyota Genuine Differ ential Gear Oil” or an equivalent of
matching quality to satisfy the above sp ecification. Please contact your Lexus
dealer for further details. Battery
Open voltage at 68  F (20  C): 12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11.8  12.0 V Discharged
(Voltage is checked 20 minutes after the
engine and all lights are turned off.)
Charging rates 5 A max.
Oil capacity
Front
Rear 2.01 qt. (1.90 L, 1.67 Imp.qt.)
4.44 qt. (4.20 L, 3.70 Imp.qt.)
Oil type and viscosity Toyota Genuine Differential Gear Oil LT
75W-85 GL-5 or equivalent

943Alphabetical index
LX570_OM_OM60L96U_(U) AUX port .................................................574
Auxiliary box ...........................................697
AVS ............................................................. 331
Back-up lights
Replacing light bulbs ...................... 808
Wattage .................................................896
Back door
Back door ................................................ 56
Wireless remote control key...........49
Battery
If the vehicle has discharged
battery.................................................. 875
Preparing and checking
before winter .................................... 376
Bluetooth ®
audio................................... 541
Bluetooth ®
phone ................................. 616
Bottle holder .......................................... 696
Brake
Fluid .......................................................... 894
Parking brake ........................................190
Brake assist ............................................. 349
Break-in tips ............................................. 167
Brightness control
Instrument light control .................... 194
Care
Exterior ....................................................734
Interior...................................................... 737
Seat belts ............................................... 738
Cargo capacity ..................................... 368
Cargo hooks ............................................ 716
CD player................................................ 507 Center differential
lock/unlock switch ............................ 332
Chains ....................................................... 376
Child restraint system
Booster seats, definition .................. 146
Booster seats, installation ................. 151
Convertible seats, definition .......... 146
Convertible seats, installation ......... 151
Infant seats, definition ........................ 146
Infant seats, installation ....................... 151
Installing child restraint systems
with LATCH system ...................... 152
Installing child restraint systems
with seat belts .................................... 154
Installing child restraint systems
with top tether strap ....................... 159
Child safety
Airbag precautions ............................ 134
Battery precautions .............. 763, 877
Child-protectors ...................................53
Child restraint system ....................... 146
Heated steering wheel
precautions........................................ 707
How your child should wear
the seat belt ..........................................95
Installing child restraints..................... 151
Moon roof precautions...................... 115
Power window lock switch ............108
Power window precautions ............ 110
Removed key battery
precautions....................................... 785
Seat belt precautions ..........................96
Seat heater
precautions........................................... 711
Child-protectors ...................................... 53
Cigarette lighter.................................... 704B
C