climate control LEXUS LS600H 2017 Owner's Manual

5316-3. Do-it-yourself maintenance
6
Maintenance and care
LS600h/LS600hL_EE(OM50G20E)
■Checking interval
Front air conditioning filter
Inspect and replace the air conditioning filter when a message is appeared on the
multi-information display. In dusty areas or areas with heavy traffic flow, early
replacement may be required. (For scheduled maintenance information, please
refer to the “Lexus Service Booklet” or “Lexus Warranty Booklet”.)
Rear air conditioning filter (if equipped)
Replace every 15000 km (9000 miles).
■If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
■After changing the front air conditioning filter
The front air conditioning filter maintenance data should be reset. Perform the fol-
lowing procedures:
Turn the power switch to ON mode.
Press and hold (on the air conditioning panel) for 4 seconds or more.
A buzzer will sound to indicate that the maintenance data has been successfully
reset.
■Rear air conditioning filter (if equipped)
If it is necessary to clean or replace the filter, contact any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
■Climate control seat filter (if equipped)
Filters are installed in the seats. When it is necessary to clean or replace the filters,
contact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
NOTICE
■When using the air conditioning system
Make sure that a filter is always installed.
Using the air conditioning system without a filter may cause damage to the system.
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643
8
8-2. Customization
Vehicle specifications
LS600h/LS600hL_EE(OM50G20E)
Automatic
air condi-
tioning sys-
tem
( P. 399)
Switching between out-
side air and recirculated air
mode linked to “AUTO”
switch operation
OnOffO—O
A/C Auto switch opera-
tionOnOffO—O
Exhaust gas sensor sensi-
tivityStandard-3 to 3O—O
Air conditioning control of
Eco drive modeOnOff——O
Climate
control
seats*2/
seat heat-
ers*2
( P. 456)
Front climate control seat/
seat heater temperature
adjustment during auto-
matic operation (individual
seat adjustment available)
Level 3
(standard)
Level 1
(cool) to
level 5
(warm)
O—O
Rear climate control seat/
rear seat heater start-up
conditions when power
switch is in the ON posi-
tion (individual seat adjust-
ment available)
OffOn
(AUTO)O—O
Function that warms seats
faster than usual (individual
seat adjustment available)
OnOff——O
Time until function that
warms seats faster than
usual turns off (individual
seat adjustment available)
Standard
Short
——O
Long
Heated
steering
wheel*2
( P. 454)
Automatic steering wheel
heatingOnOffO—O
Time until automatic steer-
ing wheel heating turns off
Level 3
(standard)
Level 1
(short) to
level 5
(long)
O—O
ItemFunctionDefault
setting
Custom-
ized setting123

656Alphabetical index
LS600h/LS600hL_EE(OM50G20E)
Card key.................................................... 140
Care ............................................... 476, 480
Aluminum wheels .............................. 477
Exterior.................................................... 476
Interior .................................................... 480
Seat belts................................................. 481
Cargo hooks ........................................... 442
Cargo net................................................. 442
Caution label .............................................89
Chains .......................................................386
Child restraint system ............................ 64
Baby seats, definition .......................... 64
Baby seats, installation ....................... 76
Child seats, definition.......................... 64
Child seats, installation....................... 76
Installing CRS with ISOFIX
rigid anchors........................................ 79
Installing CRS with seat belts.......... 76
Installing CRS with top strap ..........80
Junior seats, definition ........................ 64
Junior seats, installation ..................... 78
Child safety ................................................ 63
12-volt battery
precautions ............................ 504, 610
Airbag precautions ..............................52
Child restraint system .........................64
Climate control seat
precautions ....................................... 460
Heated steering wheel
precautions ....................................... 455
How your child should
wear the seat belt......................45, 46
Installing child restraints ..................... 74
Moon roof precautions ...................232
Power window lock switch ...........225
Power window precautions.......... 227
Rear door child-protectors .............177
Removed electronic key
battery precautions....................... 534
Seat belt comfort guide..................... 45
Seat belt precautions.......................... 48
Seat heater precautions ................. 460
Trunk precautions ..............................183
Child-protectors .................................... 177
Cigarette lighter ................................... 449
Cleaning........................................476, 480
Aluminum wheels............................... 477
Exterior ................................................... 476
Interior.....................................................480
Seat belts ................................................. 481
C

657Alphabetical index
LS600h/LS600hL_EE(OM50G20E)
Climate control seat ............................456
Climate control seat filter..................459
Clock ......................................................... 447
Clock light ............................................... 427
Coat hooks .............................................. 472
Coin holder ............................................. 434
Condenser ............................................ 500
Console box ........................................... 437
Coolant .....................................................498
Capacity ................................................. 627
Checking .............................................. 498
Preparing and checking
before winter ....................................384
Cooling system ......................................498
Engine overheating ............................. 611
Hybrid system overheating ............. 611
Cruise control
Cruise control .....................................289
Dynamic radar cruise control ..... 293
Dynamic radar cruise control
with full-speed range.................... 307
Cup holders ............................................435
Curtain shield airbags ...........................50
Customizable features ....................... 634
Daytime running light system ........... 271
Defogger
Outside rear view mirrors ............ 425
Rear window........................................ 425
Windshield ........................................... 407
Differential
Front differential ................................. 629
Rear differential .................................. 629
Dimensions ............................................. 620
Display
Dynamic radar cruise control ..... 293
Dynamic radar cruise control
with full-speed range ................... 307
LKA (Lane-Keeping Assist) ........ 328
Multi-information display................... 121
Remote Touch screen .................... 390
Trip information.................................... 123
Warning message ............................ 563
Do-it-yourself maintenance ............. 486
D

661Alphabetical index
LS600h/LS600hL_EE(OM50G20E)
Front seats ................................................ 187
Adjustment..............................................187
Cleaning................................................ 480
Climate control seat .........................456
Correct driving posture .................... 42
Driving position memory ............... 207
Head restraints...................................... 214
Power easy access system ............ 190
Seat position memory ..................... 207
Front turn signal lights......................... 262
Replacing light bulbs........................ 543
Turn signal lever ................................. 262
Fuel .............................................................285
Capacity ................................................. 622
Fuel gauge................................................ 115
Information ............................................ 632
Refueling ................................................285
Type .............................................. 622, 632
Warning light ...................................... 558
Fuel consumption
Average fuel consumption ............. 124
Average fuel consumption
after refueling ..................................... 124
Current fuel consumption............... 124
Fuel filler door ........................................285
If the fuel filler door
cannot be opened ........................ 288
Refueling ................................................285
Fuses ..........................................................535
Gauges ........................................................ 115
Glove box................................................ 433
Head restraints ........................................ 214
Active head restraint.......................... 215
Adjustment ............................................ 214
Pre-crash intelligent head
restraint ............................................... 360
Headlight cleaner................................. 284
Headlights ............................................... 269
Adaptive Front-lighting
System (AFS)..................................... 271
Adaptive High-beam System
(AHS) ...................................................273
Follow me home system................ 270
Light switch........................................... 269
Replacing light bulbs ....................... 543
Heaters
Front automatic air
conditioning system ..................... 399
Heated steering wheel ................... 454
Outside rear view mirrors ............ 425
Rear air conditioning system ......... 418
Seat heaters.......................................... 457
G
H

664Alphabetical index
LS600h/LS600hL_EE(OM50G20E)
Lane-Keeping Assist (LKA) ............. 324
Operation.............................................. 326
Language (multi-information
display) .....................................................127
Lever
Auxiliary catch lever ........................ 489
Hood lock release lever................ 489
Shift lever................................................255
Turn signal lever ................................. 262
Wiper lever............................................ 281
Lexus Climate Concierge ............... 398
Lexus night view .................................... 377
Lexus parking assist monitor*
Lexus parking assist-sensor*
License plate lights ............................... 269
Light switch ........................................... 269
Replacing light bulbs........................ 543
Welcome light illumination
control................................................... 150
Light bulbs
Replacing ............................................... 542
Wattage....................................................631
Lights
Adaptive High-beam System
(AHS) ...................................................273
Fog light switch................................... 280
Follow me home system................ 270
Headlight switch ................................ 269
Illuminated entry system ................ 430
Interior lights ........................................ 428
Interior lights list .................................. 427
Personal lights..................................... 429
Replacing light bulbs ....................... 542
Trunk lid light ......................................... 182
Trunk light ............................................... 182
Turn signal lever..................................262
Vanity lights.......................................... 445
Wattage ................................................... 631
Welcome light illumination
control ...................................................150
LKA (Lane-Keeping Assist)............. 324
Operation ............................................. 326
Lock steering column ......................... 249
Luggage security system ..................... 181
L

667Alphabetical index
LS600h/LS600hL_EE(OM50G20E)
Power control unit coolant ...............499
Capacity ................................................. 627
Checking ...............................................499
Preparing and checking before
winter....................................................384
Power easy access system ................ 190
Power outlets .......................................... 451
Power steering.......................................339
Warning light ....................................... 557
Power switch .......................................... 247
Power trunk lid........................................ 180
Power windows ..................................... 225
Door lock linked window
operation .............................................227
Jam protection function.................. 226
Operation.............................................. 225
Window lock switch......................... 225
Pre-Crash Safety system
(PCS)...................................................... 346
Function .................................................. 346
Pre-crash braking off switch ........348
Warning light ....................................... 557
Radar cruise control (dynamic
radar cruise control) .............293, 307
Radiator ....................................................500
Rear air conditioning system ............ 418
Rear Crossing Traffic Alert.............. 374
Rear door sunshades .......................... 468
Rear fog lights ........................................ 280
Replacing light bulbs ....................... 542
Switch ...................................................... 280
Wattage ................................................... 631
Rear Pre-Crash Safety system ....... 360
Rear seat ....................................................194
Adjustment ............................................. 194
Climate control seat ........................ 457
Seat heaters.......................................... 457
Seat position memory ....................... 212
Rear seat entertainment system*
Rear seat relaxation system ...............201
Rear sunshade ....................................... 464
Operation ............................................. 464
Reverse operation feature ............ 466
R
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S
MANUAL”.

669Alphabetical index
LS600h/LS600hL_EE(OM50G20E)
Seats .................................................. 187, 194
Adjustment................................... 187, 194
Adjustment precautions ...... 192, 205
Child seats/child restraint
system installation ..............................74
Cleaning................................................ 480
Climate control seat .........................456
Driving position memory ............... 207
Head restraints...................................... 214
Pelvic support seat with
seat vibrator ....................................... 199
Power easy access system ............ 190
Properly sitting in the seat ................ 42
Rear seat position memory ............ 212
Rear seat relaxation system........... 201
Seat heaters .......................................... 457
Seat position memory ........... 207, 212
Sensor
Adaptive High-beam System
(AHS) ...................................................279
Automatic headlight system .......... 271
Camera sensors ................................ 349
Driver monitor sensor..................... 349
Inside rear view mirror ................... 220
Intrusion sensor and tilt sensor.....106
Lexus night view ................................. 377
LKA (Lane-Keeping Assist) .........324
Radar
sensor ............... 302, 317, 348, 370
Rain-sensing windshield
wipers .................................................. 282
Service plug ............................................... 89
Shift lever ................................................. 255
Hybrid transmission ......................... 255
If the shift lever cannot be
shifted from P................................... 259
Shift lever light ........................................427
Shift lock system ................................... 259
Shopping bag hooks ........................... 442
Side airbags ............................................... 50

671Alphabetical index
LS600h/LS600hL_EE(OM50G20E)
Switches
Adaptive High-beam System
switch.................................................... 274
Airbag manual on-off switch ............61
Brake hold switch ..............................266
BSM (Blind Spot Monitor)
main switch........................................366
Climate control seat
switches...............................................456
Cruise control switch ......................289
“DISP” button......................................... 123
Door lock switches .............................176
Driving mode select switch .......... 334
Driving position memory
switches............................................... 207
Dynamic radar cruise
control.................................................. 293
Dynamic radar cruise control
with full-speed range.................... 307
Emergency flashers switch ...........546
EV drive mode switch..................... 252
Fog light switch .................................. 280
Headlight cleaner switch............... 284
Heated steering wheel
switch ................................................... 454
Ignition switch ...................................... 247
Lexus night view switch .................. 377
Light switch........................................... 269
LKA (Lane-Keeping Assist)
switch ................................................... 326
Moon roof switches ..........................229
Outside rear view mirror
switches ................................................ 221
Paddle shift switches........................ 256
Parking brake switches .................. 263
Power door lock switch................... 176
Power switch ........................................ 247
Power trunk lid .................................... 180
Power window switches.................225
Pre-crash braking off switch........ 348
Rear door sunshade switch ......... 468
Rear seat position memory
switches ................................................ 212