differential LEXUS LX570 2015 User Guide

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