Page 617 of 636
617
GX460_OM_OM60Q84U_(U)
9
For owners
Headlight aim instructions for Canadian owners
(in French)
Boulon de réglage A
Boulon de réglage B
Assurez-vous que le réservoir de carburant du véhicule est plein et que la
partie de carrosserie située autour des phares n’est pas déformée.
Garez le véhicule sur un sol parfaitement horizontal.
Asseyez-vous sur le siège du conducteur.
Faites rebondir le véhicule à plusieurs reprises.
The following is a French explanation of headlight aim instructions from the
headlight aim section in this manual.
Boulons de réglage vertical
1
2
Avant de vérifier la portée des phares
1
2
3
4
Page 618 of 636
618
GX460_OM_OM60Q84U_(U)
Tournez le boulon A vers la droite ou vers la gauche à l’aide d’un tournevis
cruciforme.
Retenez le sens de rotation et le nombre de tours.
Tournez le boulon B du même nom-
bre de tours et dans le même sens
qu’à l’étape .
Si vous n’arrivez pas à régler vos phares
en suivant cette procédure, apportez le
véhicule chez votre concessionnaire
Lexus afin qu’il règle la portée des
phares.
Réglage de la portée des phares
1
Côté gaucheCôté droit
2
1
Page 619 of 636
619
GX460_OM_OM60Q84U_(U)
Index
What to do if... (Troubleshooting) ............................... 620
Alphabetical index................................. 624
For vehicles with a navigation system or a multimedia system, refer
to the “NAVIGATION SYSTEM OWNER’S MANUAL” or
“MULTIMEDIA OWNER’S MANUAL” for information regarding
the equipment listed below.
• Navigation system
• Audio/video system
• Rear seat entertainment system
• Hands-free system (for cellular phone)
• Lexus Enform
Page 620 of 636

620What to do if... (Troubleshooting)
GX460_OM_OM60Q84U_(U)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, ne w genuine mechanical keys can be made
by your Lexus dealer. ( P. 99)
●If you lose your electronic keys, the risk of vehicle theft increases significantly.
Contact your Lexus dealer immediately. ( P. 101)
●Is the electronic key battery weak or depleted? ( P. 489)
●Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. (P. 194)
●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. 121)
●Is the child-protector lock set?
The rear door cannot be opened from in side the vehicle when the lock is set.
Open the rear door from outside and then unlock the child-protector lock.
( P. 105)
If you have a problem, check the foll owing 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 621 of 636
621What to do if... (Troubleshooting)
GX460_OM_OM60Q84U_(U)
●Did you press the engine switch while firmly depressing the brake pedal?
( P. 193)
●Is the shift lever in P? ( P. 193)
●Is the electronic key anywhere detectable inside the vehicle? ( P. 120)
●Is the steering wheel unlocked? ( P. 196)
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way. (P. 557)
●Is the battery discharged? ( P. 559)
●Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in IGNITION ON mode ( P. 202)
If you think something is wrong
The engine does not start
The shift lever cannot be shifted from P even if you depress the brake
pedal
Page 622 of 636

622What to do if... (Troubleshooting)
GX460_OM_OM60Q84U_(U)
●It is locked automatically to prevent theft of the vehicle. ( P. 195)
●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. 154)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. ( P. 195)
●The seat belt reminder light is flashing
Are the driver and the front passe nger wearing the seat belts?
( P. 520)
●The parking brake indicator is on
Is the parking brake released? ( P. 205)
Depending on the situation, other types of warning buzzer may also sound.
( P. 518, 526)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 79)
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine. The steering wheel cannot be turned after the engine is stopped
The windows do not open or close by operating the power window
switches
The engine switch is turned off automatically
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
Page 623 of 636
623What to do if... (Troubleshooting)
GX460_OM_OM60Q84U_(U)
●Is the electronic key left inside the vehicle or the moon roof opened?
Check the message on the multi-information display. (P. 526)
●When a warning light turns on or a warning message is displayed, refer to
P. 518, 526.
●Stop the vehicle in a safe place and replace the flat tire with the spare tire.
( P. 540)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow.
( P. 565)
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck
Page 624 of 636

624Alphabetical index
GX460_OM_OM60Q84U_(U)
Alphabetical index
A/C ................................................ 390, 400Air conditioning filter........................487
ABS (Anti-lock Brake System)....... 355 Function ................................................. 355
Warning light ........................................ 518
Active Traction Control .................... 356
Air conditioning filter .......................... 487
Air conditioning system ......... 390, 400 Air conditioning filter........................487
Micro dust and pollen filter .......... 395
Airbags ........................................................ 36 Airbag operating conditions ........... 44
Airbag precautions for your child........................................ 39
Airbag warning light .......................... 518
Correct driving posture .................... 28
Curtain shield airbag operating conditions........................ 44
Curtain shield airbag precautions ........................................... 39
General airbag precautions............ 39
Locations of airbags ............................ 36
Modification and disposal of airbags ............................ 43
Side airbag operating conditions .............................................. 44
Side airbag precautions..................... 39
Side and curtain shield airbags operating conditions........................ 44
Side and curtain shield airbags precautions ........................................... 39
SRS airbags.............................................. 36
SRS warning light................................ 518
Alarm Alarm........................................................... 79
Warning buzzer .................................. 518 Anchor brackets...................................... 59
Antennas (smart access system
with push-button start) ...................... 119
Anti-lock brake system (ABS) ..................................................... 355 Function ..................................................355
Warning light ........................................ 518
Armrest ...................................................... 431
Assist grip .................................................432
Audio input
*
Audio system*
Automatic headlight leveling system ................................... 209
Automatic High Beam ......................... 210
Automatic light control system ...... 206
Automatic transmission.......................198 If the shift lever cannot be shifted from P ................................... 202
S mode....................................................200
AUX port
*
Auxiliary boxes ....................................... 414
AVS ........................................................... 345
Back door ..................................................109
Back-up lights Replacing light bulbs .......................503
Wattage ................................................. 577
Battery .......................................................470 Battery checking ................................ 470
If the vehicle battery is discharged.........................................559
Preparing and checking before winter ..................................... 381
Warning light ........................................ 518
Bluetooth
®*
A
B