key battery LEXUS RX270 2014 Owner's Manual

5
593
5-2. Steps to take in an emergency
When trouble arises
RX350/270_EE
■Stopping the engine
Shift the shift lever to P and press the “ENGINE START STOP” switch as you nor-
mally do when stopping the engine.
■Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the elec-
tronic key battery be replaced immediately when the battery is depleted.
(→P. 5 0 1 )
■Alarm
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechanical key when the alarm system is set, the
alarm may be triggered. (→P. 1 2 2 )
■Changing “ENGINE START STOP” switch modes
Within 10 seconds of the buzzer sounding, release the brake pedal and press the
“ENGINE START STOP” switch.
The engine does not start and modes will be changed each time the switch is
pressed. (→P. 1 8 1 )
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596
5-2. Steps to take in an emergency
RX350/270_EE
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■To prevent battery discharge
●Turn off the headlights and the audio system while the engine is off.
●Turn off any unnecessary electrical components when the vehicle is running at a
low speed for an extended period, such as in heavy traffic.
■When the battery is removed or discharged
●The power back door must be initialized. (if equipped) (→P. 6 3 3 )
●Make sure that the key is not inside the vehicle when recharging or replacing
the battery. The key may be locked in the vehicle if the alarm is activated.
(→P. 1 2 5 )
■Charging the battery
The electricity stored in the battery will discharge gradually even when the vehi-
cle is not in use, due to natural discharge and the draining effects of certain
electrical appliances. If the vehicle is left for a long time, the battery may dis-
charge, and the engine may be unable to start. (The battery recharges automat-
ically during driving.)
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order from which they were con-
nected.
Once the engine starts, have the vehicle inspected at any authorized
Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional as soon as possible.STEP6
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638
Alphabetical index
RX350/270_EE
Automatic light control system .........217
Automatic transmission
Automatic transmission ................... 186
If the shift lever cannot be
shifted from P .................................. 589
S mode ..................................................... 189
AUX port ................................................. 379
Auxiliary boxes .......................... 428, 446
Back door
Back door.................................................60
Wireless remote control ................... 53
Back-up lights
Replacing light bulbs......................... 516
Wattage................................................... 619
Battery
Checking ............................................... 479
If the vehicle has a discharged
battery ..................................................594
Preparing and checking before
winter.................................................... 296
Bluetooth
® audio* ................................ 361
Bluetooth® phone* .............................. 391
Bottle holders ......................................... 422
Brake
Emergency brake signal .................272
Fluid ........................................................... 616
Parking brake ........................................194
Brake assist................................................271
Break-in tips ............................................. 170Card key ..................................................... 26
Care
Exterior ................................................... 452
Interior..................................................... 455
Seat belts ............................................... 456
Cargo hooks .......................................... 446
CD changer
CD ............................................................ 330
MP3 disc ................................................337
WMA disc .............................................337
CD player ................................................ 330
Chains ....................................................... 296
Child restraint system
Baby seats, definition......................... 142
Baby seats, installation ...................... 152
Child seats, definition ........................ 142
Child seats, installation ..................... 152
Installing CRS with ISOFIX
rigid anchor ........................................ 157
Installing CRS with seat belts ........ 153
Installing CRS with top straps .......158
Junior seats, definition ....................... 142
Junior seats, installation .................... 152
B
C
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639
Alphabetical index
RX350/270_EE
Child safety
Airbag precautions ............................. 137
Back door precautions ...................... 66
Child restraint system........................ 142
Child-protectors ................................... 57
How your child should wear
the seat belt ............................................ 91
Installing child restraints ...................152
Moon roof precautions ....................107
Power window lock switch.............. 101
Power window precautions .......... 103
Removed electronic key battery
precautions....................................... 503
Seat belt precautions .......................... 92
Seat heater precautions .................440
Battery precautions
...................................................... 481, 594
Child-protectors ...................................... 57
Cleaning
Exterior.................................................... 452
Interior .....................................................455
Seat belts................................................456
Clock* ....................................................... 432
Coat hooks .............................................. 442
Coin holder ............................................. 427
Condenser .............................................. 478
Console box ........................................... 426
Coolant
Engine coolant .................................... 477Cooling system
Engine overheating ..........................598
Cornering assist sensors ................... 248
Cruise control
Cruise control ..................................... 230
Dynamic radar cruise control ......234
Cup holders ............................................ 423
Curtain shield airbags ........................... 131
Customizable features....................... 622
Daytime running light system .......... 220
Defogger*
Rear window.......................................... 321
Side mirror .............................................. 321
Dimensions ............................................. 606
Display
Multi-information display............... 203
Trip information.................................. 206
Warning message ............................ 552
Do-it-yourself maintenance ............... 461
Door courtesy lights
Door courtesy lights .......................... 417
Wattage ................................................... 619
Door lock
Back door ................................................ 60
Side door .................................................. 56
Wireless remote control .................. 53
Door pockets ......................................... 422
D
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
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640
Alphabetical index
RX350/270_EE
Doors
Back door.................................................60
Door lock..................................31, 53, 56
Door windows ....................................... 101
Double locking system .......................121
Power back door..................................60
Side door .................................................. 56
Side mirrors ............................................. 98
Driver's seat belt reminder light .....546
Driving
Break-in tips ...........................................170
Correct posture ...................................129
Procedures ............................................ 168
Utility vehicle
precautions........................................289
Winter driving tips............................. 296
Driving position memory ....................... 81
Electric power steering ........................271
Electric sunshade................................... 108
Electronic features control ...............203
Electronic key
If the electronic key does not
operate properly ............................. 591
Electronic sunshade ............................. 108
Electronically modulated air
suspension ............................................ 256
Emergency brake signal .................... 272
Emergency flashers
Switch ...................................................... 532Emergency, in case of
If a warning buzzer sounds .......... 543
If a warning light turns on .............. 543
If a warning message is
displayed ............................................ 552
If the back door opener is
inoperative ........................................... 65
If the electronic key does not
operate properly ..............................591
If the engine will not start ............... 587
If the shift lever cannot be
shifted from “P” ...............................589
If the vehicle has a discharged
battery.................................................. 594
If you have a flat tire .........................572
If you lose your keys ........................590
If you think something is
wrong..................................................... 541
If your vehicle becomes stuck ......601
If your vehicle has to be
stopped in an emergency ......... 603
If your vehicle needs to be
towed ................................................... 533
If your vehicle overheats................598
Engine
Accessory mode ................................ 180
Compartment ..................................... 468
Engine switch ....................................... 180
Hood ....................................................... 465
How to start the engine .................. 180
Identification number....................... 607
If the engine will not start ............... 587
Ignition switch ...................................... 180
Overheating ........................................598
E
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645
Alphabetical index
RX350/270_EE
Replacing
Electronic key battery....................... 501
Fuses ....................................................... 504
Light bulbs.............................................. 516
Tires .......................................................... 572
Wireless remote control
battery ................................................... 501
Roof luggage carrier ........................... 295
Scuff lights ..................................................417
Seat belts
Adjusting the seat belt........................ 89
Child restraint system
installation.............................................152
Cleaning and maintaining
the seat belts .....................................456
Emergency locking retractor ........... 91
How to wear your seat belt .............89
How your child should wear
the seat belt ............................................ 91
Pregnant women, proper seat
belt use ................................................... 92
Reminder light .....................................546
Seat belt pretensioners ...................... 92
Seat heaters ............................................ 439
Seat position memory ............................. 81
Seat ventilators ...................................... 439Seats
Adjustment .......................................73, 77
Adjustment precautions............ 76, 79
Child seats/child restraint
system installation ............................ 152
Cleaning ................................................ 455
Flattening seatbacks ............................ 74
Head restraint .........................................87
Power easy access system.............. 84
Properly sitting in the seat............... 129
Seat heaters.......................................... 439
Seat position memory .......................... 81
Seat ventilators ................................... 439
Service reminder indicators ............ 198
Shift lever
Automatic transmission....................186
If the shift lever cannot
be shifted from “P”.........................589
Shift lever light ......................................... 417
Shift lock system ................................... 589
Side airbags ............................................... 131
Side mirror
Adjusting and folding ......................... 98
Mirror position memory ..................... 81
Side monitor*
Side turn signal lights
Wattage ................................................... 619
S
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
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649
Alphabetical index
RX350/270_EE
Washer
Checking ...............................................482
Preparing and checking
before winter .................................... 296
Switch ...................................................... 223
Washing and waxing ........................... 452
Weight.......................................................606
Wheels ...................................................... 497
Window glasses ......................................101
Window lock switch ...............................101
Windows
Power windows..................................... 101
Rear window defogger* .................. 321
Washer ................................................... 223
Window close suggestion
mode ................................................... 208
Windshield wiper de-icer* ............... 322
Windshield wipers................................ 223
Wireless remote control key
Replacing the battery........................ 501
Wireless remote control ................... 53
WMA disc* ............................................. 337
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
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650
RX350/270_EE
What to do if...
What to do if...
A tire puncturesP. 5 7 2If you have a flat tire
The engine does not start
P. 5 8 7If the engine will not start
P. 115Engine immobilizer system
P. 5 9 4If the vehicle battery is discharged
The shift lever cannot be
moved outP. 5 8 9If the shift lever cannot be shifted from P
The engine coolant temperature
gauge enters the red zone
Steam can be seen coming
from under the hood
P. 5 9 8If your vehicle overheats
The key is lostP. 5 9 0If you lose your keys
The battery runs outP. 5 9 4If the vehicle battery is discharged
The doors cannot be lockedP. 5 6Side doors
P. 6 0Back door
The horn begins to soundP. 1 2 2Alarm
The vehicle is stuck in mud or
sandP. 6 0 1If the vehicle becomes stuck
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