2016 LEXUS NX300H brake

1984-1. Before driving
NX300h_OM_USA_OM78082U
WA R N I N G
■When towing a trailer
Lexus recommends trailers with brakes that conform to any applicable federal and
state/provincial regulations.
●If the gross trailer weight exceeds unbraked TWR, trailer brakes are required. Lexus
recommends trailers with brakes that conform to all applicable federal and state/pro-
vincial regulations.
●Never tap into your vehicle’s hydraulic system, as this will lower the vehicle’s braking
effectiveness.
●Never tow a trailer without using a safety ch ain securely attached to both the trailer
and the vehicle. If damage occurs to the coupling unit or hitch ball, there is danger of
the trailer wandering into another lane.
NOTICE
■When installing a trailer hitch
Use only the position recommended by your Lexus dealer. Do not install the trailer
hitch on the bumper; this may cause body damage.
■Do not directly splice trailer lights
Do not directly splice trailer lights. Dire ctly splicing trailer lights may damage your
vehicle’s electrical system and cause a malfunction.

2014-2. Driving procedures
4
Driving
NX300h_OM_USA_OM78082U
Power (ignition) switch
Check that the parking brake is set.
Check that the shift lever is in P.
Firmly depress the brake pedal.
and a message will be displayed
on the multi-information display.
If it is not displaye d, the hybrid system
cannot be started.
Press the power switch.
If the “READY” indicator turns on, the
hybrid system will operate normally.
Continue depressing the brake pedal
until the “READY” indicator is illumi-
nated.
The hybrid system can be started from
any power switch mode.
Check that the “READY” indicator is illuminated.
The vehicle will not move when the “READY” indicator is off.
Performing the following op erations when carrying the electronic key on your
person starts the hybrid system or changes power switch modes.
Starting the hybrid system
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2
3
4
5

2024-2. Driving procedures
NX300h_OM_USA_OM78082U
Stop the vehicle completely.
Shift the shift lever to P. ( P. 2 0 8 )
Set the parking brake. ( P. 2 1 4 )
If the parking brake is in automatic mode, the parking brake is set automatically when
shifting the shift lever to P. ( 
P. 2 1 3)
Press the power switch.
Release the brake pedal and check that th e display on the instrument cluster is
off.
Modes can be changed by pressing the po wer switch with brake pedal released.
(The mode changes each time the switch is pressed.)
Off
*
The emergency flashers can be used.
ACCESSORY mode
Some electrical components such as the
audio system can be used.
“ACCESSORY” will be displayed on the
multi-information display.
ON mode
All electrical components can be used.
“IGNITION ON” will be displayed on
the multi-information display.
*: If the shift lever is in a position other thanP when turning off the hybrid system,
the power switch will be turned to
ACCESSORY mode, not to of f.
Stopping the hybrid system
Changing power switch modes
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2
3
4
5
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2
3

2034-2. Driving procedures
4
Driving
NX300h_OM_USA_OM78082U
If the hybrid system is stopped with the shift lever in a position other than P, the
power switch will not be turned off but instead be turned to ACCESSORY
mode. Perform the following procedure to turn the switch off:Check that the parking brake is set.
Shift the shift lever to P.
Check that “Turn Off Vehicle” is displayed on the multi-information display
and then press the power switch once.
Check that “Turn Off Vehicle” on the multi-information display is off.
■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or ON mode (the
hybrid system is not operating) for more than an hour with the shift lever in P, the power
switch will automatically turn off. However, this function cannot entirely prevent 12-volt
battery discharge. Do not leave the vehicle with the power switch in ACCESSORY or
ON mode for long periods of time when the hybrid system is not operating.
■Sounds and vibrations specific to a hybrid vehicle
 P. 8 0
■Electronic key battery depletion
P. 1 2 1
■When the ambient temperature is low, such as during winter driving conditions
When starting the hybrid system, the flas hing time of the “READY” indicator may be
long. Leave the vehicle as it is until the “REA DY” indicator is steady on, as steady means
the vehicle is able to move.
■Conditions affe cting operation
 P. 1 4 2
■Note for the entry function
P. 1 4 3
■If the hybrid system does not start
●The immobilizer system may no t have been deactivated. (P. 8 6 )
Contact your Lexus dealer.
●Check that the shift lever is se curely set in P. The hybrid system may not start if the shift
lever is displaced out of P. “To Start Vehicle, Put Shift Lever into P” will be displayed on
the multi-information display.
■Steering lock
After turning the power switch off and opening and closing the doors, the steering wheel
will be locked due to the stee ring lock function. Operating the power switch again auto-
matically cancels the steering lock.
When stopping the hybrid system with the shift lever in a position other
than P
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2
3
4

2084-2. Driving procedures
NX300h_OM_USA_OM78082U
Hybrid transmission
While the power switch is in ON mode, move the shift lever with the brake
pedal depressed.
When shifting the shift lever between P and D, make sure that the vehicle is com-
pletely stopped.
*1: To improve fuel efficiency and reduce noise, shift the shift lever to D for normal driv-
ing.
*2: By selecting shift ranges using S mode, yo u can control accelerating force and engine
braking force.
Shifting the shift lever
Shift position purpose
Shift positionObjective or function
PParking the vehicle/starting the hybrid system
RReversing
NNeutral
DNormal driving*1
SS mode driving*2 (  P. 2 0 9 )

2134-2. Driving procedures
4
Driving
NX300h_OM_USA_OM78082U
Parking brake
The parking brake is set or released automatically according to shift lever opera-
tion.
Even when in automatic mode, the parking brake can be set and released manu-
ally. ( P. 2 1 4 )
Turns automatic mode on (while the
vehicle is stopped, pull and hold the
parking brake switch until the auto-
matic mode lamp turns on)
• When the shift lever is moved out of P, the parking brake will be released,
and the parking brake indicator light
and parking brake lamp turn off.
• When the shift lever is moved into P, the parking brake will be set, and the
parking brake indicator light and
parking brake lamp turn on.
Operate the shift lever with the brake
pedal depressed.
Turns automatic mode off (while the
vehicle is stopped, press and hold
the parking brake switch until the
automatic mode lamp turns off)
A selections can be made as de sired from the following modes.
Automatic mode
Automatic
mode lampAutomatic
mode lamp
Pa r k i n g
brake lamp Pa r k i n g
brake lamp
U.S.A.Canada
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2

2144-2. Driving procedures
NX300h_OM_USA_OM78082U
The parking brake can be set and released manually. Sets the parking brake
The parking brake indicator light and
parking brake lamp will turn on.
Pull and hold the parking brake switch if
an emergency occurs and it is necessary
to operate the parking brake while driv-
ing.
Releases the parking brake
Operate the parking brake switch while
depressing the brake pedal. Make sure
that the parking brake indicator light
and parking brake lamp turn off.
If the parking brake indicator light and
parking brake lamp flashes, operate the
switch again. ( P. 5 6 6 )
■Parking brake operation
●When the power switch is not in ON mode, the parking brake cannot be released using
the parking brake switch.
●When the power switch is not in ON mode, automatic mode (automatic brake setting
and releasing) is not available.
■If “Parking Brake Overheated Parking Brake Unavailable” is displayed on the multi-
information display
If the parking brake is operated repeatedly over a short period of time, the system may
restrict operation to prevent overheating. If this happens, refrain from operating the
parking brake. Normal operation will return after about 1 minute.
■Parking brake operation sound
When the parking brake operates, a motor sound (whirring sound) may be heard. This
does not indicate a malfunction.
■Parking brake indicator light and parking brake lamp
●Depending on the power switch mode, the parking brake indicator light and parking
brake lamp will turn on and stay on as described below:
ON mode: Comes on until the parking brake is released.
Not in ON mode: Stays on for approximately 15 seconds.
●When the power switch is turned off with th e parking brake set, the parking brake indi-
cator light and parking brake lamp will stay on for about 15 seconds. This does not indi-
cate a malfunction.
Manual mode
U.S.A. Canada
Pa r k i n g
brake lampPa r k i n g
brake lamp
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2

2154-2. Driving procedures
4
Driving
NX300h_OM_USA_OM78082U
■Changing the mode
When changing the automatic mode on/off, the message will be shown on the multi-
information display and the buzzer sounds.
■Parking brake engaged warning buzzer
A buzzer will sound if the vehicle is driven with the parking brake engaged. “Release
Parking Brake” is displayed on the multi-information display.
■Warning messages and buzzers
Warning messages and buzzers are used to indicate a system malfunction or to inform
the driver of the need for caution. If a warn ing message is shown on the multi-information
display, read the message and follow the instructions.
■If the brake system warning light comes on
P. 5 6 5
■Usage in winter time
P. 3 2 7
WA R N I N G
■When parking the vehicle
Do not leave a child in the vehicle alone. The parking brake may be released uninten-
tionally and there is the danger of the vehicle moving that may lead to an accident
resulting in death or serious injury.
NOTICE
■When parking the vehicle
Before you leave the vehicle, shift the shif t lever to P, set the parking brake and make
sure that the vehicle does not move.
■When the system malfunctions
Stop the vehicle in a safe place and check the warning messages.
■When the parking brake cannot be released due to a malfunction
Driving the vehicle with the parking brake set will lead to brake components overheat-
ing, which may affect braking performance and increase brake wear. Have the vehicle
inspected by contact your Lexus de aler immediately if this occurs.