fuse box LEXUS LX570 2020 Owners Manual

5
1
8 7
6
5
4
3
2
LX570_OM_OM60R61U_(U)
9
5-5. Using the storage features List of storage features ............ 428• Glove box ............................... 429
• Console box .......................... 429
• Overhead console .............. 430
• Cup holders .............................431
• Bottle holders ........................ 432
• Card holder ........................... 432
• Auxiliary boxes ..................... 433
Luggage compartment features ....................................... 435
5-6. Using the other interior features
Other interior features ............ 438 • Cool box.................................. 438
• Sun visors ................................ 439
• Vanity mirrors ....................... 439
• Clock ........................................ 440
• Power outlets ........................ 440
• Wireless charger ................. 443
• Armrest......................................451
• Rear door sunshades ......... 452
• Coat hooks............................. 452
• Assist grips ............................. 453
Garage door opener ............... 454 6-1. Maintenance and care
Cleaning and protecting the vehicle exterior ................ 462
Cleaning and protecting the vehicle interior.................. 465
6-2. Maintenance Maintenance requirements ............................ 468
General maintenance.............. 470
Emission inspection and maintenance (I/M)
programs.................................... 473
6-3. Do-it-yourself maintenance Do-it-yourself service precautions ................................474
Hood ............................................... 476
Engine compartment ................477
Tires ................................................. 490
Tire inflation pressure .............. 499
Wheels ........................................... 503
Air conditio ning filter ...............505
Electronic key battery.............. 507
Checking and replacing fuses.............................................. 509
Light bulbs ......................................5126Maintenance and care

477
LX570_OM_OM60R61U_(U)6-3. Do-it-yourself maintenance
6
Maintenance and care
Engine compartment
Power steering fluid reservoir
(P. 485)
Engine oil level dipstick (P. 479)
Engine coolant reservoir (P. 482)
Engine oil filler cap ( P. 480)Brake fluid reservoir (
P. 483)
Fuse box ( P. 509)
Washer fluid tank ( P. 489)
Battery (P. 486)
Cooling fans
Condenser ( P. 483)
Radiator ( P. 483)1
2
3
4
5
6
7
8
9
10
11

509
LX570_OM_OM60R61U_(U)6-3. Do-it-yourself maintenance
6
Maintenance and care
Checking and replacing fuses
Turn the engine switch off.
Open the fuse box cover.
Passenger’s side instrument panel
Remove the cover.
Remove the lid.
If any of the electrical components do not operate, a fuse may have blown. If
this happens, check and repl ace the fuses as necessary.
1
2
Engine compartmentDriver’s side instrument panel
Push the tab in and lift the lid off. Remove the lid.

510
LX570_OM_OM60R61U_(U)6-3. Do-it-yourself maintenance
Remove the fuse with the pull-out tool.
Only type A fuse can be removed using
the pull-out tool.
Check if the fuse is blown.Normal fuse
Blown fuse
Type A and B:
Replace the blown fuse with a new fuse of an appropriate amperage rating. The
amperage rating can be found on the fuse box lid.
Type C and D:
Contact your Lexus dealer.
3
4
1
2
Type AType B
Type CType D

LX570_OM_OM60R61U_(U)
5116-3. Do-it-yourself maintenance
6
Maintenance and care
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb may need
replacement. (P. 512)
●If the replaced fuse blows again, have th e vehicle inspected by your Lexus dealer.
■If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
WARNING
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to th e vehicle, and possibly a fire or injury.
●Never use a fuse of a higher amperage rati ng than indicated, or use any other object
in place of a fuse.
●Always use a genuine Lexus fuse or equivalent.
Never replace a fuse with a wi re, even as a temporary fix.
●Do not modify the fuses or the fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload dete rmined and repaired by your Lexus dealer,
as soon as possible.

624Alphabetical index
LX570_OM_OM60R61U_(U)
Front passenger occupant classification system ............................ 49
Front passenger’s seat belt reminder light ..................................... 527
Front seats .................................................146 Adjustment ............................................. 146
Cleaning ................................................ 465
Correct driving posture .................... 28
Driving position memory ................ 157
Head restraints ....................................... 161
Power easy access system ............ 157
Seat heaters .......................................... 423
Seat ventilators .................................... 423
Front side marker lights ..................... 228 Light switch ...........................................228
Replacing light bulbs ......................... 512
Front turn signal lights ........................ 224 Turn signal lever ................................. 224
Replacing light bulbs ......................... 512
Fuel ............................................................. 572 Capacity ................................................ 566
Fuel gauge ................................................ 92
Fuel pump shut off system.............524
Gas station inform ation ................. 636
Information ............................................ 572
Refueling.................................................246
Type ......................................................... 566
Warning light ....................................... 527 Fuel consumption information........... 110
Fuel filler door.........................................246
Opener ................................................... 248
Refueling ................................................ 246
Fuel pump shut off system .................524
Fuses.......................................................... 509
Gas station information ..................... 636
Garage door opener.......................... 454
Gauges.........................................................92
Glove box ................................................429
Hands-free system (for cellular phone)
*
Head restraints......................................... 161
Headlight cleaner .................................245
Headlights ............................................... 228 Automatic headlight leveling ....... 230
Automatic High Beam system ..... 231
Light switch........................................... 228
Replacing light bulbs ......................... 512
Head-up display .....................................105
Heated steering wheel .......................422
Heaters Front automatic air conditioning system .................................................. 407
Outside rear view mirrors .............. 413
Seat heaters .......................................... 423
High mounted stoplight Replacing ................................................. 512
G
H