Page 657 of 681

656
NX300h_U_OM78007U AVERTISSEMENT ■
Précautions avec les coussins gonflables SRS ●
Si vous avez des difficultés à respirer après le déploiement des coussins gonflables
SRS, ouvrez une porte ou une vitre pour fair e entrer de l’air frais, ou bien descendez
du véhicule si cela ne présente pas de danger. Retirez tout résidu dès que possible
afin d’éviter d’éventuelles irritations de la peau. ●
Si les parties renfermant les coussins gonfla bles SRS, telles que la garniture du moyeu
de volant et les garnitures de montants avant et arrière, apparaissent abîmées ou
craquelées, faites-les remplacer par votre concessionnaire Lexus. ●
Ne rien poser sur le siège du passager avant, comme un coussin par exemple. Cela a
pour conséquence de répartir le poids du passager sur toute la surface du siège, ce
qui empêche le capteur de détecter normalement le poids du passager. En
conséquence, les coussins gonflables SR S frontaux du passager avant peuvent ne
pas se déployer en cas de collision. ■
Modification et élimination en fin de vie des éléments du système de coussins
gonflables SRS
Consultez impérativement votre conces sionnaire Lexus si vous avez besoin
d’intervenir sur votre véhicule ou de procéd er à l’une des modifications suivantes. Les
coussins gonflables SRS peuvent ne pas fonc tionner correctement ou se déployer (se
gonfler) accidentellement, provoquant ainsi des blessures graves, voire mortelles.●
Installation, dépose, démontage et réparations des coussins gonflables SRS ●
Réparations, modifications, démontage ou remplacement du volant, du tableau de
bord, de la planche de bord, des sièges ou de leur garnissage, des montants avant,
latéraux et arrière ou des rails latéraux de toit ●
Réparation ou modification des ailes avant, du bouclier avant, ou des flancs de
l’habitacle ●
Installation d’un équipement de protecti on sur la calandre (pare-buffle, pare-
kangourou, etc.), d’un chasse-neige, de treuils ou d’une galerie de toit ●
Modification des suspensions du véhicule ●
Installation d’appareils électroniques, tels qu’un émetteur/récepteur radio ou lecteur
de CD ●
Aménagements du véhicule visant à permettre sa conduite par une personne
atteinte d’un ha ndicap physique
Page 658 of 681
657
Index
NX300h_U_OM78007U What to do if...
(Troubleshooting)................................658
Alphabetical index................................. 662
For vehicles with a navigation system, refer to the “NAVIGATION
SYSTEM OWNER’S MANUAL” for information regarding the equip-
ment listed below.
• Navigation system
• Lexus parking assist monitor
• Audio/visual system
Page 659 of 681

658 What to do if... (Troubleshooting)
NX300h_U_OM78007UWhat to do if... (Troubleshooting) ●
If you lose your mechanical keys, ne w genuine mechanical keys can be made
by your Lexus dealer. ( P. 1 2 0 )●
If you lose your electronic keys, the risk of vehicle theft increases significantly.
Contact your Lexus dealer immediately. ( P. 122)●
Is the electronic key battery weak or depleted? ( P. 5 3 2 )●
Is the power switch in ON mode?
When locking the doors, turn the power switch off. ( P. 202)●
Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on your
person. ●
The function may not operate properly du e to the condition of the radio wave.
( P. 1 4 2 )
●
Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is set.
Open the rear door from outside and then unlock the child-protector lock.
( P. 1 2 6 )If you have a problem, check the following before contacting your Lexus
dealer.
The doors cannot be locked, unlocked, opened or closed You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened
Page 660 of 681

659What to do if... (Troubleshooting)
NX300h_U_OM78007U ●
Did you press the power switch while firmly depressing the brake pedal?
( P. 2 0 1 )●
Is the shift position in P? ( P. 2 0 3 )●
Is the electronic key anywhere detectable inside the vehicle? ( P. 1 4 0 )●
Is the steering wheel unlocked? ( P. 2 0 3 )●
Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way. ( P. 5 9 3 )●
Is the 12-volt battery discharged? ( P. 5 9 5 )●
Is the power switch in ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
power switch in ON mode ( P. 5 9 1 )●
It is locked automatically to prevent theft of the vehicle. ( P. 2 0 4 )
●
Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be operated
if the window lock switch is pressed. ( P. 1 6 6 )
●
The auto power off function will be operated if the vehicle is left in
ACCESSORY or ON mode (the hybrid system is not operating) for a period
of time. ( P. 2 0 3 )If you think something is wrong The hybrid system does not start
The shift lever cannot be shifted from P even if you depress the brake
pedal
The steering wheel cannot be turned after the hybrid system is stopped
The windows do not open or close by operating the power window
switches
The power switch is turned off automatically
Page 661 of 681
660 What to do if... (Troubleshooting)
NX300h_U_OM78007U ●
The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? ( P. 5 6 7 )●
The parking brake indicator is on
Is the parking brake released? ( P. 2 1 3 )
Depending on the situation, other type s of warning buzzer may also sound.
( P. 5 6 5 , 5 7 2 ) ●
Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 8 8 )
To stop the alarm, turn the power switch to ON mode or start the hybrid system.●
Is the message displayed on the multi-information display?
Check the message on the multi-information display. ( P. 5 7 2 )●
When a warning light turns on or a warning message is displayed, refer to
P. 5 6 5 , 5 7 2 . A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed
Page 662 of 681
661What to do if... (Troubleshooting)
NX300h_U_OM78007U ●
Stop the vehicle in a safe place and replace the flat tire with the spare tire.
( P. 5 7 5 )●
Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow.
( P. 6 0 4 )When a problem has occurred If you have a flat tire
The vehicle becomes stuck
Page 663 of 681

662 Alphabetical index
NX300h_U_OM78007UAlphabetical index A/C ............................................................ 430
Air conditioning filter....................... 530
Automatic air conditioning
system ................................................. 430
Micro dust and pollen filter ...........436
ABS (Anti-lock Brake System).......305
Function ................................................. 305
Warning light ...................................... 566
Active Sound Control (ASC) .......... 218
Air conditioning filter ..........................530
Air conditioning system ..................... 430
Air conditioning filter....................... 530
Automatic air conditioning
system ................................................. 430
Micro dust and pollen filter ...........436
S-FLOW mode .................................. 432
Airbags ........................................................ 40
Airbag operating conditions ...........48
Airbag precautions for your
child .......................................................... 43
Airbag warning light ........................ 566
Correct driving posture ....................30
Curtain shield airbag
operating conditions........................48
Curtain shield airbag
precautions ........................................... 46
Front passenger occupant
classification system ......................... 53
General airbag precautions............ 43 Locations of airbags............................ 40
Modification and disposal of
airbags .....................................................47
Seat cushion airbag ............................. 40
Side airbag operating
conditions ............................................. 48
Side airbag precautions .................... 45
Side and curtain shield airbags
operating conditions ....................... 48
Side and curtain shield airbags
precautions .......................................... 46
SRS airbag instructions
for Canadian owners ................... 649
SRS airbags ............................................. 40
Alarm ........................................................... 88
Alarm ..........................................................88
Warning buzzer.................................569
Anchor brackets................................ 71, 73
Antenna
Radio ........................................................ 364
Smart access system
with push-button start....................140
Anti-lock brake system (ABS)........ 305
Function ..................................................305
Warning light .......................................566
Approach warning ................... 245, 259
Armrest .................................................... 465
ASC (Active Sound Control) ........... 218
Assist grips .............................................. 465A
Page 664 of 681

663Alphabetical index
NX300h_U_OM78007U Audio system
(with navigation system)
*Audio system.......................................... 336
Antenna ..................................................364
Audio input............................................345
AUX port...............................................345
Bluetooth ®
audio ............................. 390
CD player ..............................................367
iPod ........................................................... 374
MP3/WMA disc ...............................367
Optimal use ..........................................354
Portable music player ....................... 381
Radio ......................................................... 361
Setup menu ........................................... 347
Steering wheel audio
switches ............................................... 342
USB memory ....................................... 377
Automatic air conditioning system
Air conditioning filter....................... 530
Automatic air conditioning
system ................................................. 430
Micro dust and pollen filter ...........436
S-FLOW mode .................................. 432
Automatic headlight leveling
system ...................................................... 221
Automatic High Beam ....................... 223
Automatic light control system......... 221
AUX port................................................. 345 Back door .................................................. 129
Wireless remote control.................. 129
Back-up lights
Replacing light bulbs ...................... 550
Wattage ................................................... 617
Battery (12-volt battery)
If the 12-volt battery is
discharged.........................................595
Preparing and checking before
winter.................................................... 326
Warning light .......................................565
Battery (traction battery) ....................... 81
Bluetooth ®
............................................... 413
Audio system .......................................390
Hands-free system
(for cellular phone) ....................... 392
Bottle holders ........................................ 448
Brake
Brake Hold ............................................. 216
Fluid ............................................................614
Parking brake ........................................ 213
Regenerative braking ..........................79
Warning light .......................................565
Brake assist ............................................. 305
Brake Hold................................................ 216
Break-in tips ............................................. 176
Brightness control
Instrument panel light
control..................................................... 99
BSM (Blind Spot Monitor) ................. 316
Blind Spot Monitor function) .........319
Rear Cross Traffic Alert
function.................................................. 321 B
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.