Page 800 of 960
7984-3. Do-it-yourself maintenance
LX570_OM_OM60L96U_(U) 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 A Alternator, towing, seat heater and
ventilators, windshield wiper de-icer,
front seat belt, emergency flasher,
inverter switch, shift lever switch
14 ECU-IG No.1 5 A ABS, VSC, tilt and telescopic steer-
ing, gateway ECU, shift lock system,
parking assist system, cruise control
switch, pre-collision system, headlight
cleaner, multi-display assembly, rain-
sensing windshield wiper, driving
position memory system, power door
lock system
15 S/ROOF 25 A Moon roof
16 RR DOOR RH 20 A Power windows
17 MIR 15 A Mirror ECU, outside rear view mirror
defoggers
18 RR DOOR LH 20 A Power windows
19 FR DOOR LH 20 A Power windows
20 FR DOOR RH 20 A Power windowsFuse Ampere Circuit
Page 807 of 960
8054-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) Replacing light bulbs
■ Headlight high beams
Turn the cover co unterclockwise
and remove it.
Turn the bulb base counterclock-
wise.
Unplug the connector while pull-
ing the lock release.STEP 1
STEP 2
STEP 3
Page 809 of 960
8074-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) ■ Front turn signal lights
Turn the bulb base counterclock-
wise.
Remove the light bulb.
When installing, reverse the steps listed. STEP 1
STEP 2
STEP 3
Page 810 of 960
8084-3. Do-it-yourself maintenance
LX570_OM_OM60L96U_(U) ■ Back-up lights
Open the back door and remove
the bolts and the cover.
Turn the bulb bases counterclock-
wise.
Remove the light bulb.
When installing, reverse the steps listed. STEP 1
STEP 2
STEP 3
STEP 4
Page 811 of 960
8094-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) ■ Rear turn signal lights
Open the back door and remove
the bolts and lamp assembly. Use a cloth to prevent scratches.
Turn the bulb bases counterclock-
wise.
Remove the light bulb.
When installing, reverse the steps listed. STEP 1
STEP 2
STEP 3
STEP 4
Page 815 of 960
8134-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L96U_(U) CAUTION■
Discharge headlights ●
Contact your Lexus dealer be fore replacing discharge headlights (including light
bulbs). ●
Do not touch the high-intensity discharge headlight’s high voltage socket when
the headlights are turned on.
An extremely high voltage of 30000 V will be di scharged and could result in
serious injury or deat h by electric shock.●
Do not attempt to take apart or repair the low beam discha rge headlight bulbs,
connectors, power supply circ uits, or related components.
Doing so could result in electric shock and serious injury or death.■
To prevent damage or fire
Make sure bulbs are fully seated and locked.
Page 823 of 960
5
When trouble arises
8215-1. Essential information
LX570_OM_OM60L96U_(U) Emergency towing procedure
Securely attach a cable or chain to the towing hook.
Take care not to damage the vehicle body.
Enter the vehicle being towed and start the engine.
If the engine does not start, turn the “ENGINE START STOP”
switch to IGNITION ON mode.
Shift the four-wheel drive control switch to “H4”. (The center dif-
ferential is unlocked.)
Change the vehicle height to N (standard) mode and press the
height control OFF button to en d the vehicle height operation.
( P. 320)
Shift the shift lever to N and release the parking brake.
When the shift lever cannot be shifted: P. 870■
While towing
If the engine is not running, the power assist for the brakes and steering will not
function, making steering and braking more difficult. ■
Wheel nut wrench
Wheel nut wrench is installed in the luggage compartment. ( P. 854)STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
Page 824 of 960
8225-1. Essential information
LX570_OM_OM60L96U_(U) CAUTIONObserve the following precautions.
Failure to do so may result in death or serious injury. ■
When towing the vehicle
■
While towing ●
When towing using cables or chains, avoi d sudden starts, etc. which place exces-
sive stress on the towing hook, cables or chains.
The towing hook, cables or chains may become damaged, broken debris may hit
people and cause serious damage. ●
Do not turn the “ENGINE START STOP” switch to the off.
There is a possibility that the steering wheel is locked and cannot be operated.■
Installing towing hook to the vehicle
Make sure that towing h ook are installed securely.
If not securely installed, towing hook may come loose during towing. Be sure to transport the vehicle with all four
wheels raised off the ground.
If the vehicle is towed with the tires contact-
ing the ground, the drivet rain or related parts
may be damaged, the vehicle may fly off the
truck.