key LEXUS NX200T 2016 Workshop Manual

573
8
When trouble arises
8-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
If the engine will not start
One of the following may be the cause of the problem:
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
●The engine may be flooded.
Try to restart the engine again following correct starting procedures.
( P. 1 9 3 )
●There may be a malfunction in the engine immobilizer system. ( P. 7 5 )
One of the following may be the cause of the problem:
●The battery terminal connections may be loose or corroded.
●The battery may be discharged. ( P. 5 8 0 )
The engine starting system may be malfun ctioning due to an electrical problem
such as electronic key battery depletion or a blown fuse. However, an interim
measure is available to start the engine. ( P. 5 74 )
If the engine will not start even though correct starting procedures are being
followed ( P. 193), consider each of the following points:
The engine will not start even thoug h the starter motor operates nor-
mally.
The starter motor turns over slowly , the interior lights and headlights
are dim, or the horn does not sound or sounds at a low volume.
The starter motor does not turn over

5768-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
If the electronic key do es not operate properly
■Unlocking the door
Use the mechanical key ( P. 109) to perform the following operations.
Insert the mechanical key while
pulling on the driver’s door han-
dle.
Unlocking the door.
Remove the key, return the handle, and then pull the handle again.
If communication between the electron ic key and vehicle is interrupted
(  P. 133) or the electronic key cannot be used because the battery is
depleted, the smart access system with push-button start and wireless
remote control cannot be used. In such cases, the doors can be opened and
the engine can be started by following the procedure below.
Locking and unlocking the doors
1
2
3

5778-2. Steps to take in an emergency
8
When trouble arises
NX200t_OM_USA_OM78081U
■Locking the doorMove the inside lock button to the
lock position.
Close the door.
■Key linked functions
1
Closes the windows and moon roof*(turn and hold)
Opens the windows and moon roof
*
(turn and hold)
*: These settings must be customized at your
Lexus dealer.
2
1
2

5788-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
Ensure that the shift lever is in P and depress the brake pedal.
Touch the Lexus emblem side of the
electronic key to the engine switch.
When the electronic key is detected, a
buzzer sounds and the engine switch
will turn to IGNITION ON mode.
When the smart access system with
push-button start is deactivated in
customization setting, the engine switch
will turn to ACCESSORY mode.
Firmly depress the brake pedal and
check that message shown on the
multi-information display.
Press the engine switch.
In the event that the engine still cannot be operated, contact your Lexus dealer.
Starting the engine
1
2
3
4

5798-2. Steps to take in an emergency
8
When trouble arises
NX200t_OM_USA_OM78081U
■Stopping the engine
Set the parking brake, shift the shift lever to P and press the engine 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 electronic
key battery be replaced immediately when the battery is depleted. ( P. 5 1 8 )
■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 al arm system is set, the alarm may be trig-
gered.
■Changing engine switch modes
Release the brake pedal and press the engine switch in step above.
The engine does not start and modes will be changed each time the switch is pressed.
(  P. 1 9 4 )
■When the electronic key does not work properly
●Make sure that the smart access system wi th push-button start has not been deacti-
vated in the custom ization setting. If it is off, turn the function on.
(Customizable features P. 6 1 4 )
●Check if battery-saving mo de is set. If it is set, cancel the function. ( P. 1 3 2 )
WA R N I N G
■When using the mechanical key and operating the power windows or moon roof
Operate the power window or moon roof afte r checking to make sure that there is no
possibility of any passenger having any of their body parts caught in the window or
moon roof.
Also, do not allow children to operate the mech anical key. It is possible for children and
other passengers to get caught in the power window or moon roof.
3

5808-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
If the vehicle battery is discharged
If you have a set of jumper (or booster) cables and a second vehicle with a bat-
tery, you can jump start your vehicle by following the steps below. Confirm that the electronic key is
being carried.
When connecting the jumper (or
booster) cables, depending on the situa-
tion, the alarm may activate and the
doors may lock. ( P. 7 8 )
Open the hood ( P. 4 8 8 )
The following procedures may be used to start the engine if the vehicle’s bat-
tery is discharged.
You can also call your Lexus dealer or a qualified repair shop.
1
2

5828-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
■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.
■Charging the battery
The electricity stored in the battery will discharge gradually even when the vehicle 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 discharge, and the engine may be
unable to start. (The battery recharges automatically during driving.)
■When the battery is removed or discharged
●In some cases, it may not be possible to unlock the doors using the smart access system
with push-button start when the battery is discharged. Use the wireless remote control
or the mechanical key to lock or unlock the doors.
●The engine may not start on the first attempt after the battery has recharged but will
start normally after the second attempt. This is not a malfunction.
●The engine switch mode is memorized by the vehicle. When the battery is recon-
nected, the system will return to the mode it was in before the battery was discharged.
Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery discharged, be
especially careful when reconnecting the battery.
●The power back door must be initialized. ( P. 1 2 5 )

6159-2. Customization
9
Vehicle specifications
NX200t_OM_USA_OM78081U
Settings that can be changed using the Remote Touch or Lexus Display Audio
controller
Settings that can be changed using the multi-information display
Settings that can be changed by your Lexus dealer
Settings that can be changed using the vehicle switch
Definition of symbols: O = Available, – =Not available
■Door lock ( P. 114, 576)
Customizable Features
1
2
3
4
FunctionDefault
settingCustomized setting
Unlocking using a mechanical
key
Driver’s door
unlocked in first
step, all doors
unlocked in
second step
All doors
unlocked in first
step––O–
Automatic door locking func-
tion
Shift position
linked door
locking opera-
tionOffO–O–
Speed linked
door locking
operationO–O–
Automatic door unlocking
function
Shift position
linked door
unlocking oper-
ationOffO–O–
Driver’s door
linked door
unlocking oper-
ation
O–O–
1234

6189-2. Customization
NX200t_OM_USA_OM78081U
■Illumination ( P. 4 3 3 )
FunctionDefault
settingCustomized setting
Time elapsed before the inte-
rior lights turn off 15 secondsOff
O–O–
7. 5 s e c o n d s
30 seconds
Time elapsed before the exte-
rior lights turn off15 seconds
Off
O–O–7. 5 s e c o n d s
30 seconds
Operation after the engine
switch is turned offOnOff––O–
Operation when the doors
are unlockedOnOff––O–
Operation when you
approach the vehicle with the
electronic key on your person
OnOff––O–
Footwell lightingOnOff––O–
Fading out of the outer foot
lights when they turn offLongShort––O–
1234

6209-2. Customization
NX200t_OM_USA_OM78081U
■Automatic air conditioning system ( P. 4 2 0 )
■Powe r w i n d ow s ( P. 1 5 8 )
■Moon roof*1 ( P. 161)
*1:If equipped
*2: This function cannot be customized unless power window operations, using the wire-
less remote control or mechanical key, is enabled.
FunctionDefault settingCustomized setting
Switching between outside air
and recirculated air mode
linked to “AUTO” switch
operation
OnOffO–O–
A/C Auto switch operationOnOffO–O–
1234
FunctionDefault settingCustomized setting
Mechanical key linked opera-
tionOffOn––O–
Wireless remote control
linked open operationOffOn––O–
1234
FunctionDefault
settingCustomized setting
Mechanical key linked opera-
tion
*2OffOn––O–
Wireless remote control
linked open or Tilt up opera-
tions
*2OffOn––O–
1234