cruise control LEXUS LX570 2016 Owner's Manual

283
LX570_OM_OM60N01U_(U) 4-5. Using the driving support systems
4
Driving
Cruise control Use the cruise control to maintain a set speed without depressing the accelera-
tor pedal.
Indicators
Cruise control switch
Press the “ON/OFF” button to acti-
vate the cruise control. Cruise control indicator will come on.
Press the button again to deactivate the
cruise control.
Accelerate or decelerate the vehicle
to the desired speed, and push the
lever down to set the speed. “SET” indicator will come on.
The vehicle speed at the moment the
lever is released be comes the set speed.
 : If equippedSummary of functions 1
2
Setting the vehicle speed 1
2

284
LX570_OM_OM60N01U_(U) 4-5. Using the driving support systems
To change the set speed, operate the lever until the desired set speed is obtained.
Increases the speed
Decreases the speed Fine adjustment: Mo mentarily move the
lever in the desired direction.
Large adjustment: Hold the lever in the
desired direction.
The set speed will be increase d or decreased as follows:
Fine adjustment: By approximately 1 mph (1.6 km/h) each time the lever is operated.
Large adjustment: The set speed can be incr eased or decreased co ntinually until the
lever is released.
Pulling the lever toward you cancels
the constant speed control. The speed setting is also canceled when
the brakes are applied.
Pushing the lever up resumes the
constant speed control. Resuming is available when the vehicle
speed is more than approximately 25
mph (40 km/h). ■
Cruise control can be set when ●
The shift lever is in the D or range 4 or higher of S has been selected.●
Range 4 or higher has been selected by us ing the paddle shift. (vehicles with paddle
shift switches) ●
Vehicle speed is above approximately 25 mph (40 km/h). ■
Accelerating after setting the vehicle speed ●
The vehicle can be accelerated normally. After acceleration, the set speed resumes.●
Even without canceling the cruise control, the set speed can be increased by first accel-
erating the vehicle to the desired speed and then pushing the lever down to set the new
speed.Adjusting the set speed 1
2
Canceling and resuming the constant speed control 1
2

LX570_OM_OM60N01U_(U) 2854-5. Using the driving support systems
4
Driving ■
Automatic cruise control cancelation
Cruise control will stop maintaining the vehicl e speed in any of the following situations:●
Actual vehicle speed falls more than approximately 10 mph (16 km/h) below the preset
vehicle speed.
At this time, the memorized set speed is not retained. ●
Actual vehicle speed is below approximately 25 mph (40 km/h). ●
VSC is activated. ●
The switching operation continues for 5 seco nds or more after the center differential
lock switch has been operated. ■
If “Cruise Control Malfunction Visit Your Dealer” is shown on the multi-information
display
Press the “ON/OFF” button once to deactivate the system, and then press the button
again to reactivate the system.
If the cruise control speed cannot be set or if the cruise control cancels immediately after
being activated, there may be a malfunction in the cruise control system. Have the vehi-
cle inspected by your Lexus dealer.
WA R N I N G ■
To avoid operating the cruise control by mistake
Switch the cruise control off using th e “ON/OFF” button when not in use.■
Situations unsuitable for cruise control
Do not use cruise control in any of the following situations.
Doing so may result in loss of control and could cause an accident resulting in death or
serious injury. ●
In heavy traffic ●
On roads with sharp bends ●
On winding roads ●
On slippery roads, such as thos e covered with rain, ice or snow●
On steep hills
Vehicle speed may exceed the set speed when driving down a steep hill. ●
When your vehicle is towing a trailer or during emergency towing

LX570_OM_OM60N01U_(U) 3074-5. Using the driving support systems
4
Driving ■
The center differential lock indicator light
The indicator light blinks while locking/unlocking the center differential.■
The center differential lock/unlock switch can be operated when ●
The engine switch is in IGNITION ON mode. ●
The vehicle speed is less than 62 mph (100 km/h). ■
Locking/unlocking the center differential●
When the four-wheel drive control switch is in L4 with the center differential locked,
VSC is automatically turned off. (The center differential lock and VSC OFF indicator
lights come on.) ●
If the operation is not completed, the center di fferential lock indicato r blinks. If the indi-
cator light does not turn off when unlocking the center differential, drive straight ahead
while accelerating or decelerating, or drive in reverse. ●
If the center differential lock/unlock is not completed within 5 seconds while the cruise
control system is on, cancel the cruise control system. ■
If the low speed four-wheel drive indicator light or the center differential lock indicator
light blinks ●
If the low speed four-wheel drive indicator lig ht continues to blink when using the four-
wheel drive control switch, stop the vehicle completely, move the shift lever to N and
operate the switch again. ●
If the shift lever is moved before the low sp eed four-wheel drive indicator turns on/off,
the transfer mode may not be shifted comp letely. The transfer mode disengages both
the front and rear driveshafts from the powertrain and allows the vehicle to move
regardless of the shift position. (At this time , the indicator blinks and the buzzer sounds.)
Therefore, the vehicle is free to roll even if the automatic transmission is in P. You or
someone else could be seriously injured. You must complete the shifting of the transfer
mode.
To complete the shifting, stop the vehicle completely, return the shift lever to N, and
confirm that the shift was completed (the indicator turns on/off). ●
If the engine coolant temperature is too low, the four-wheel drive control system may
not be able to shift. When the engine is warmer operate the switch again.
If the low speed four-wheel drive indicator light or the center differential lock indicator
light continues to blink even after attempti ng the above, there may be a malfunction in
the engine, the brake system or the four-wheel drive system. In this case, you may not be
able to shift between H4 and L4, and the center differential lock may not be operable.
Have the vehicle inspected by your Lexus dealer immediately.

534 7-2. Steps to take in an emergency
LX570_OM_OM60N01U_(U) ■
If “See Owner’s Manual” is shown ●
If “Smart Access System Malfunction” is shown, this may be a malfunction.
Immediately have the vehicle inspected by your Lexus dealer. ●
If “Transmission Fluid Temp High” is shown, it indicates that the automatic transmission
fluid temperature is too high.
Immediately stop the vehicle in a safe place, shift the shift lever to P and wait until the
warning message and light go off. If the warning message and light go off, you may
start the vehicle again. If the warning message and light do not go off, contact your
Lexus dealer. ■
If “Shift to P Before Exiting Vehicle” is shown
Message is displayed when the driver’s door is opened without turning the engine switch
to off with the shift lever in any position other than P.
Shift the shift lever to P. ■
If “Power Turned Off to Save Battery” is shown
Power was turned off due to the automatic power off function.
Next time when starting the engine, increase the engine speed slig htly and maintain that
level for approximately 5 minutes to recharge the battery. ■
When a message that indicates the need for the shift lever operation is shown
To prevent the shift lever from being operated incorrectly or the vehicle from moving
unexpectedly, a message that requires shifting the shift lever may be shown on the multi-
information display. In that case, follow the instruction of the message and shift the shift
lever. ■
When “Headlight System Malfunction Visit Your Dealer” is displayed on the multi-
information display
The following systems may be malfunctioning. Have the vehicle inspected by your Lexus
dealer. ●
The LED headlight system ●
The automatic headlight leveling system ●
AHB (Automatic High Beam) (if equipped)■
If “Forward Camera System Unavailable” or “Forward Camera System Unavailable
Clean Windshield” is displayed. (if equipped)
The following systems may be suspended un til the problem show n in the message is
resolved. ●
Dynamic radar cruise control with full-speed range ●
PCS (Pre-Collision System) ●
LDA (Lane Departure Alert) ●
AHB (Automatic High Beam) ■
If “Engine Oil Level Low” is shown
Indicates that engine oil level is low.
Check the level of engine oil, and add if necessary.
This message may appear if the vehicle is stopped on a slope.
Move the vehicle to a level surface and check to see if the message disappears.

617Alphabetical index
LX570_OM_OM60N01U_(U) Anti-lock brake system
(ABS)...................................................... 379
Function ..................................................379
Warning light .......................................524
Approach warning
Dynamic radar cruise control
with full-speed range ....................278
Armrest .................................................... 443
Assist grips .............................................. 445
Audio input
* Audio system
* Automatic air conditioning
system ............................................401, 412
Air conditioning filter......................... 501
Front automatic air
conditioning system ....................... 401
Rear air conditioning system..........412
Automatic door locking and
unlocking systems................................ 119
Automatic headlight leveling
system .................................................... 223
Automatic High Beam ....................... 224
Automatic light control system....... 222
Automatic transmission ...................... 210
2nd start mode....................................... 211
Downshift restriction warning
buzzer ....................................................214
Driving mode select switch ......... 286
If the shift lever cannot be
shifted from P .................................. 549
S mode ......................................................213
AUX port
* Auxiliary boxes .......................................427 Back door .................................................. 122
Back door handle................................ 124
Jam protection function.................... 126
Power back door ................................ 123
Wireless remote control................... 110
Back-up lights
Replacing light bulbs ...................... 509
Wattage ................................................. 570
Battery ...................................................... 482
Battery checking ................................ 482
If the vehicle battery is
discharged.........................................553
Preparing and checking
before winter .................................... 384
Warning light ....................................... 524
Blind Spot Monitor (BSM) ............... 365
Bluetooth ®
* Bluetooth ®
audio
* Bluetooth ®
phone
* Bottle holders .........................................426
Brake
Fluid ......................................................... 568
Parking brake ........................................ 217
Warning light ....................................... 524
Brake assist ..............................................379
Break-in tips ............................................. 175
Brightness control
Instrument panel light control ........ 89
BSM (Blind Spot Monitor) ............... 365
Blind Spot Monitor function......... 369
Rear Cross Traffic Alert
function................................................ 375 B
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

619Alphabetical index
LX570_OM_OM60N01U_(U) Coolant..................................................... 566
Capacity ................................................ 566
Checking................................................478
Preparing and checking
before winter ................................... 384
Cooling system
Engine overheating.......................... 556
Crawl Control ....................................... 309
Cruise control
Cruise control..................................... 283
Dynamic radar cruise control
with full-speed range ...................... 271
Cup holders ............................................ 425
Curtain shield airbags ........................... 38
Customizable features .......................585
Daytime running light system .......... 222
Defogger
Outside rear view mirrors .............407
Rear window ........................................407
Windshield ............................................407
Differential ............................................... 567
Dimension ............................................... 562
Dinghy towing........................................ 204 Display
Crawl Control.....................................309
Drive information .................................. 94
Dynamic radar cruise control
with full-speed range ..................... 271
Fuel consumption information ..... 106
Head-up display ................................. 100
Intuitive parking assist...................... 290
LDA (Lane Departure Alert)....... 266
Multi-information display.................... 91
Multi-terrain Monitor ........................ 318
Multi-terrain Select ............................. 314
Warning messages .......................... 532
Do-it-yourself maintenance..............470
Door courtesy lights
Location ...................................................419
Wattage ................................................. 570
Doors
Automatic door locking and
unlocking system............................... 119
Back door................................................ 122
Door glasses ..........................................165
Door lock.................................................. 115
Open door warning buzzer ........ 526
Open door warning light .............. 526
Outside rear view mirrors .............. 162
Rear door child-protectors ............. 118
Side doors ................................................ 115D
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

620 Alphabetical index
LX570_OM_OM60N01U_(U) Drive information .................................... 94
Driver’s seat belt reminder light ..... 526
Driver’s seat position memory ........... 151
Driving......................................................... 174
Break-in tips .......................................... 175
Correct posture..................................... 28
Driving in the rain ................................ 175
Driving mode select switch ......... 286
Off-road precautions.......................387
Procedures .............................................174
Winter drive tips ................................ 384
Driving position memory...................... 151
Driving position memory .................. 151
Memory recall function.................... 152
Power easy access system .............. 151
DVD player
* Dynamic radar cruise control
with full-speed range
Function .................................................... 271
Eco Driving Indicator Light ................. 87
EDR (Event data recorder) ...................10
Electronic key ........................................... 110
Battery-saving function .................... 134
If the electronic key does not
operate properly............................ 550
Replacing the battery ...................... 503 Emergency, in case of
If a warning buzzer sounds .......... 524
If a warning light turns on .............. 524
If a warning message is
displayed ............................................ 532
If the electronic key does not
operate properly ........................... 550
If the engine will not start ............... 547
If the shift lever cannot be
shifted from P ................................... 549
If the vehicle battery is
discharged.........................................553
If you have a flat tire ..........................536
If you lose your keys.................... 112, 114
If you think something is
wrong................................................... 522
If your vehicle becomes stuck.....559
If your vehicle has to be stopped
in an emergency.............................. 515
If your vehicle needs to be
towed .....................................................516
If your vehicle overheats ................556
Emergency flashers .............................. 514E

625Alphabetical index
LX570_OM_OM60N01U_(U) Multi-information display .......................91
Crawl Control .................................... 309
Display contents ......................................91
Drive information .................................. 94
Dynamic radar cruise control
with full-speed range ...................... 271
Fuel consumption information ..... 106
Intuitive parking assist ..................... 290
Language .............................................. 595
LDA (Lane Departure Alert) .......266
Multi-information display ....................91
Switching the display........................... 93
Multi terrain ABS.................................. 379
Multi-terrain Monitor .......................... 318
Multi-terrain Select................................314
Navigation system
*Noise from under vehicle ....................... 8
Odometer .................................................. 89
Off road precautions .......................... 387
Oil
Engine oil............................................... 564
Front differential oil............................567
Rear differential oil .............................567
Transfer oil ............................................ 568
Opener
Back door ................................................123
Fuel filler door ......................................240
Hood ........................................................ 472 Outside rear view mirrors .................. 162
Adjusting and folding ........................ 162
Blind Spot Monitor ........................... 365
Driving position memory.................. 151
Linked mirror function when
reversing...............................................163
Mirror position memory ................... 151
Outside rear view mirror
defoggers........................................... 407
Outside temperature
display ............................................. 95, 102
Overheating, Engine .......................... 556
Paddle shift switches............................. 212
Panic mode .................................................. 111
Parking assist sensors
(Intuitive parking assist).................. 289
Parking brake .......................................... 217
Operation................................................ 217
Parking brake engaged
warning buzzer ............................... 527
Parking lights ......................................... 220
Light switch........................................... 220
Replacing light bulbs ........................ 510
PCS (Pre-Collision system) ............ 250
Enabling/disabling the system.... 254
Function ..................................................250
Warning light ....................................... 525N
O P
* : Refer to
the “NAVIGATION SYSTEM OWNER’S MANUAL”.

626 Alphabetical index
LX570_OM_OM60N01U_(U) Personal lights..........................................419
Switch.........................................................421
Wattage ................................................. 570
Power back door ....................................123
Power easy access system .................. 151
Power outlet ........................................... 434
Power steering
Fluid.......................................................... 568
Power windows .......................................165
Jam protection function ................... 165
Operation ............................................... 165
Window lock switch.......................... 165
Radar cruise control (dynamic
radar cruise control with
full-speed range) ................................. 271
Radiator .................................................... 479
Radio
* Rear air conditioning system .............412
Rear seat ....................................................142
Adjustment ..............................................142
Folding the third seats ...................... 145
Tumbling the second seats ............ 143
Rear side marker lights ...................... 220
Light switch ...........................................220
Replacing light bulbs ......................... 510
Rear turn signal lights ...........................216
Replacing light bulbs ......................... 510
Turn signal lever .................................. 216
Rear view mirror
Inside rear view mirror ..................... 160
Outside rear view mirrors .............. 162
Rear view monitor system
*Rear window defogger ...................... 407 Rear window wiper ............................. 235
Refueling.................................................. 239
Capacity ................................................. 564
Fuel types............................................... 564
Opening the fuel tank cap ............ 239
Remote touch/12.3-inch
display .................................................... 394
Replacing
Electronic key battery .....................503
Fuses ....................................................... 505
Light bulbs............................................ 508
Tires ..........................................................536
Reporting safety defects for
U.S. owners ......................................... 600
Resetting the message indicating
maintenance is required ................ 465
Safety Connect ....................................... 451
Scheduled maintenance ....................464
Seat belts .................................................... 30
Adjusting the seat belt........................ 33
Automatic Locking Retractor ........ 34
Child restraint system
installation ............................................. 63
Cleaning and maintaining the
seat belt ............................................... 462
Emergency locking retractor ......... 34
How to wear your seat belt............. 28
How your child should wear
the seat belt .......................................... 34
Pregnant women, proper seat
belt use ................................................... 35
Reminder light and buzzer ........... 526
Seat belt extender ................................ 34
Seat belt pretensioners ...................... 33
SRS warning light .............................. 524R
S