2015 LEXUS LS600H Owners Manual

4796-3. Do-it-yourself maintenance
6
Maintenance and care
LS600hL_U(OM50E41U)
P. 4 4 0
Adjustment bolt A
Adjustment bolt B
Make sure the vehicle has a full ta nk of gasoline and the area around
the headlight is not deformed.
Park the vehicle on level ground.
Sit in the driver’s seat.
Bounce the vehicle several times.
Headlight aim
Removing the engine compartment cover
Vertical movement adjusting bolts
1
2
Before checking the headlight aim
1
2
3
4

4806-3. Do-it-yourself maintenance
LS600hL_U(OM50E41U)
Using a Phillips-head screw-
driver, turn bolt A in either direc-
tion.
Remember the turning direction and
the number of turns.
Turn bolt B the same number of
turns and in the same direction as
step .
If the headlight cannot be adjusted
using this procedure, take the vehicle
to your Lexus dealer to adjust the
headlight aim.
Adjusting the headlight aim
1
2
1

4816-3. Do-it-yourself maintenance
6
Maintenance and care
LS600hL_U(OM50E41U)
■LED Lights
The following lights consist of a number of LEDs. If any of the LEDs burn out, take
your vehicle to your Lexus dealer to have the light replaced.
●Headlight low beams
●Headlight low/high beams
●Headlight high beams (vehicles without LKA [Lane-Keeping Assist])
●Parking lights and daytime running lights
●Front side marker lights
●Front turn signal lights
●Front fog lights
●Side turn signal lights
●Outer foot lights
●Tail lights
●Stop lights
●Back-up lights
●Rear side marker lights
●Rear turn signal lights
●High mounted stoplight
●License plate lights
■Condensation build-up on the inside of the lens
Temporary condensation build-up on the insi de of the headlight lens does not indi-
cate a malfunction. Contact your Lexus dealer for more information in the following
situations:
●Large drops of water have built up on the inside of the lens.
●Water has built up inside the headlight.
Light bulbs
If any lights burn out, have it replaced by your Lexus dealer.

4826-3. Do-it-yourself maintenance
LS600hL_U(OM50E41U)
CAUTION
■Handling lights
Do not touch the lights while they are on or immediately after they have been
turned off. Doing so may result in burns.

483
When trouble arises7
LS600hL_U(OM50E41U)7-1. Essential information
Emergency flas hers.................. 484
If your vehicle has to be stopped in an
emergency ................................ 485 7-2. Steps to take in an
emergency
If your vehicle needs to be towed ...........................................486
If you think something is wrong ........................................... 492
If a warning light turns on or a warning buzzer
sounds.......................................... 493
If a warning message is displayed.....................................503
If you have a flat tire (vehicles with
a spare tire)................................506
If you have a flat tire (vehicles with
run-flat tires)............................... 515
If the hybrid system will not start .........................................517
If the shift lever cannot be shifted from P............................. 519
If the parking brake cannot be released................. 520
If the electronic key does not operate properly ............. 524
If the 12-volt battery is discharged ................................. 527
If your vehicle overheats .........530
If the vehicle becomes stuck ............................................. 535

484
LS600hL_U(OM50E41U)
7-1. Essential information
Press the switch.
All the turn signals will flash.
To turn them off, press the switch once
again.
■Emergency flashers
If the emergency flashers are used for a long time while the hybrid system is not
operating (while the “READY” indicator is not illuminated), the 12-volt battery may
discharge.
Emergency flashers
The emergency flashers are used to warn other drivers when the vehi-
cle has to be stopped in the road due to a breakdown, etc.

4857-1. Essential information
7
When trouble arises
LS600hL_U(OM50E41U)
Steadily step on the brake pedal with both feet and firmly depress it.
Do not pump the brake pedal repeatedly as this will increase the effort required to
slow the vehicle.
Shift the shift lever to N.
If the shift lever is shifted to N
After slowing down, stop the vehicle in a safe place by the road.
Stop the hybrid system.
If the shift lever cannot be shifted to N
Keep depressing the brake pedal wi th both feet to reduce vehicle
speed as much as possible.
To stop the hybrid system, press
and hold the power switch for 2
consecutive seconds or more, or
press it briefly 3 times or more in
succession.
Stop the vehicle in a safe place by the road.
If your vehicle has to be stopped in an emergency
Only in an emergency, such as if it becomes impossible to stop the vehi-
cle in the normal way, stop the vehicle using the following procedure:
1
2
3
4
3
Press and hold for 2 seconds or more,
or press briefly 3 times or more
4
CAUTION
■If the hybrid system has to be turned off while driving
Power assist for the steering wheel will be lost, making the steering wheel heavier
to turn. Decelerate as much as possible before turning off the hybrid system.
5

486
LS600hL_U(OM50E41U)
7-2. Steps to take in an emergency
The following may indicate a problem with your transmission. Contact
your Lexus dealer or commercial towing service before towing.
●A warning message for the hybrid system is shown on the multi-infor-
mation display and the vehicle does not move.
●The vehicle makes an abnormal sound.
If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by
your Lexus dealer or commercial towing service, using a lift-type truck
or flatbed truck.
Use a safety chain system for all towing, and abide by all state/provin-
cial and local laws.
Situations needs to contact dealers before towing