battery TOYOTA SUPRA 2023 User Guide

953-1. CONTROLS
3
CONTROLS
3"Doors/Key"
4 "Turn off after door opening"
Opening the front doors establishes
the idle state, refer to page 45.
The alarm system issues a
visual and acoustic signal when
someone attempts to open the
locked vehicle incorrectly.
When the vehicle is locked, the
vehicle alarm system reacts to
the following changes:
• Opening a door, the hood or
the trunk lid.
• Movements in the car's inte- rior.
• Changes in the vehicle tilt, e. g., during attempts at stealing
a wheel or when towing the
vehicle.
• Disconnected battery voltage.
• Improper use of the socket for OBD Onboard Diagnosis.
• Locking the vehicle while a device is connected to the
socket for the OBD Onboard-
Diagnosis. For socket for the
OBD Onboard Diagnosis,
refer to page 309.
The alarm system signals the
following changes visually and
acoustically:
• Acoustic alarm: Depending on local regulations, the acoustic
alarm may be suppressed.
• Visual alarm: By flashing of the hazard warning system
and headlights, where
required.
Do not modify the system to
ensure function of the alarm
system.
When you unlock and lock the
vehicle, either with the remote
control or with Comfort entry, the
alarm system is switched off and
on at the same time.
The alarm system is triggered
when a door is opened if the
door was unlocked using the
integrated key in the door lock.
Switching off the alarm, refer to
page 97.
The trunk lid can be opened
even when the alarm system is
switched on.
After the trunk lid is closed, it is
locked and monitored again pro-
vided the doors are locked. The
hazard warning system flashes
Alarm system
Concept
General information
Switching on/off
Opening the doors with
the alarm system switched
on
Opening the trunk lid with
the alarm system switched
on

1213-1. CONTROLS
3
CONTROLS
required level.
 Where there is a risk of win-
dow condensation when the
automatic air conditioning is
switched on.
 Engine or other parts not at
operating temperature.
 Engine cooling is required.
 The wheels are at a sharp
angle or the steering wheel is
being turned.
 Vehicle battery is heavily dis-
charged.
 At higher elevations.
 The hood is unlocked.
 The parking assistant is acti-
vated.
 Stop-and-go traffic.
 Selector lever position in N or
R.
 After driving in reverse.
 Use of fuel with high ethanol
content.
Manual transmission
The engine starts automatically
under the following precondi-
tions:
 By releasing th e clutch pedal.
Automatic transmission
The engine starts automatically under the following precondi-
tions:

By releasing the brake pedal.
After the engine starts, acceler-
ate as usual.
After the engine switches off
automatically, it will not start
again automatically if any one of
the following conditions are met:
 The driver's safety belt is
unbuckled and the driver's
door is open.
 The hood was unlocked.
Some indicator lights light up for
a varied length of time.
The engine can only be started
via the Start/Stop button.
Even if driving off was not
intended, the deactivated
engine starts up automatically in
the following situations:
 Excessive warming of the
car's interior when the air con-
ditioning is switched on.
 Excessive cooling of the car's
interior when the heating is
switched on.
 Where there is a risk of win-
dow condensation when the
Starting the engine
Functional requirements
Driving off
Safety mode
System limits

1223-1. CONTROLS
automatic air conditioning is
switched on.
 The steering wheel is turned.
 Change from selector lever
position D to N or R.
 Change from selector lever
position P to N, D, or R.
 Vehicle battery is heavily dis-
charged.
 Start of an oil level measure-
ment.
Depending on the vehicle equip-
ment and country-specific ver-
sion, the vehicle features a
variety of sensors for assessing
the traffic situation. The Auto
Start/Stop function uses this
information to adapt to various
traffic situations in a proactive
manner.
For instance, this applies to the
following situations:
 If a situation is detected in
which the stopping time is
expected to be very short, the
engine is not switched off
automatically. A message
appears on the Control Dis-
play, depending on the situa-
tion.
 If a situation is detected in
which the vehicle needs to
drive off immediately, the
engine is started automati- cally.
The function may be restricted if
the navigation data is invalid,
outdated or not available, for
example.
The engine is not automatically
switched off.
The engine is started during an
automatic engine stop.
Press the button.
The Auto Start/Stop function is
also deactivated in selector
lever position M.
The Auto Start/Stop function is
also deactivated in SPORT driv-
ing mode of the Sport mode
Additional functions Auto
Start/Stop
Activating/deactivating the
system manually
Concept
Using the button
Via selector lever position
Via the Sport mode switch

1583-1. CONTROLS
The parking lights can only be
switched on in the low speed
range.
The vehicle is illuminated on all
sides.
Do not use the parking lights for
extended periods; otherwise,
they might drain the battery and
it would then be impossible to
switch on drive-ready state.
After the drive-ready state is
switched on, the automatic
headlight control will be acti-
vated.The low beams illuminate when
drive-ready state is switched on.
Press the button again to switch
on the low beams when the
standby state is switched on.
Depending on the country vari-
ant, the low beams can be
switched off in the low speed
range.
Depending on the surrounding
conditions, the low beam head-
lights may not be able to be
turned off.
When the vehicle is parked, a
one-sided roadside parking light
can be switched on.
Parking lights
General information
Switching on
Press the button on the
light switch element.
The indicator light in the
instrument cluster lights
up.
Switching off
Press the button on the
light switch element or
switch on the
drive-ready state.
Low beams
Switching on
Press the button on the
light switch element.
The indicator light in the
instrument cluster lights
up.
Switching off
Press the button on the
light switch element.
Roadside parking lights

2373-1. CONTROLS
3
CONTROLS
recirculated.
To prevent window fogging,
recirculated-air mode switches
off automatically after a certain
amount of time, depending on
the environmental conditions.
With constant recirculated-air
mode, the air quality in the car's
interior deteriorates and the fog-
ging of the windows increases.
If there is window condensation,
switch off recirculated-air mode
or defog the windows, refer to
page 237.
The air flow for climate control
can be adjusted manually.
To manually adjust air flow
switch off AUTO program first.
The selected air flow is shown
on the climate control display.
The air flow may be reduced
automatically to save battery
power.The air distribution for climate
control can be adjusted manu-
ally.

Windows, upper body region,
and floor area.
 Upper body region and floor
area.
 Floor area.
 Windows and floor area.
 Windows.
 Windows and upper body.
 Upper body region.
The selected air distribution is
shown on the climate control
display.
If there is window condensation,
defog the windows, refer to
page P.237.
Ice and condensation are
Controlling the air flow
manually
Concept
General information
Operation
Press the left or right
side of the button:
decrease or increase air
flow.
Controlling the air distri-
bution manually
Concept
Operation
Press the button repeat-
edly to select a program:
Defrost windshield and
remove condensation
Concept

2393-1. CONTROLS
3
CONTROLS
Lever for changing the air flow
direction, arrow 1.
 Thumbwheel for variable
opening and closing of the
vents, arrow 2.
The car's interior can be cooled
or heated before driving off with
the parked-car ventilation.
Depending on set temperature
and ambient temperature, the
car's interior is ventilated or pos-
sibly heated using the residual
engine heat.
The system can be switched on
and off directly or via a preset
departure time.
The activation time is deter-
mined based on the external
temperature. The system
promptly switches on before the
selected departure time. 
The vehicle is in idle state or
standby state and not in
drive-ready state.
 Battery is sufficiently charged.
If parked-car ventilation is switched
on, the vehicle ba ttery will be dis-
charged. Thus, limit the maximum
activation time to save the vehicle
battery. The system will be avail-
able again after the engine is
started or after a short trip.
 Make sure that the vehicle's
date and time are set cor-
rectly.
 Open the vents to allow air to
flow out.
There are different ways to
switch the system on or off.
The system switches off auto-
matically after a certain period of
time. The system continues to
run for some time after being
switched off.
■General information
When the vehicle is in standby
state, the parked-car ventilation
can be switched on or off via the
automatic air conditioning but-
tons.
Front ventilation
Parked-car ventilation
Concept
General information
Functional requirements
Switching on/off directly
General information
Using the button

2423-1. CONTROLS
desired functions. The
hand-held transmitter for the
particular system is required in
order to program the remote
control.
Before selling the vehicle, delete
the stored functions for the sake
of security.
If possible, do not install the
antenna of the remote-con-
trolled system, e.g. the garage
door drive, near metal objects to
ensure the best possible opera-
tion.Additional questions are
answered by:

Your Toyota dealer.
 www.homelink.com on the
Internet.
HomeLink is a registered trade-
mark of Gentex Corporation.
 Buttons, arrow 1.
 LED, arrow 2.
 The hand-held transmitter,
arrow 3, is required for pro-
gramming.
The battery of the hand-held
transmitter must be fully
charged at the time of program-
ming to ensure an optimal range
of the integrated universal
remote control.
1 Switch on standby state.
2 Initial setup: Press and hold
the two outer buttons on the
Safety information
WARNING
The operation of remote-con-
trolled systems with the integrated
universal remote c
ontrol, such as
the garage door, may result in
injury, for example, body parts
becoming jammed in a garage
door. There is a risk of injury or
risk of damage to property. Make
sure that the area of movement of
the respective system is clear
during programming and opera-
tion. Also follow the safety infor-
mation of the hand-held
transmitter.
Compatibility
If this symbol is printed
on the packaging or in
the owner's manual of
the system to be con-
trolled, the system is
generally compatible
with the integrated Uni-
versal Remote Control.
Control elements on the
interior mirror
Programming
General information

2463-1. CONTROLS
Pull off the cover.
*: if equipped
Open the cover.
Follow the information regarding
the connection of mobile
devices to the USB port in the
section on USB connections,
refer to page 75.
The USB port is located on the
center console.
Properties:
USB port Type A.
 For charging external
Safety information
WARNING
Devices and cables in the unfold-
ing area of the airbags, such as
portable navigation devices, can
hinder the unfoldin
g of the airbag
or be thrown around in the car's
interior during unfolding. There is
a risk of injury . Make sure that
devices and cables are not in the
airbag's area of unfolding.
NOTICE
Battery chargers for the vehicle
battery can work with high volt-
ages and currents, which means
that the 12 volt on-board network
can be overloaded or damaged.
There is a risk of damage to prop-
erty. Only connect battery char-
gers for the vehi cle battery to the
starting aid terminals in the
engine compartment.
NOTICE
If metal objects fall into the
socket, they can cause a short cir-
cuit. There is a risk of damage to
property. Replace the socket
cover again after using the
socket.
Center console
Cargo area*
USB port
General information
In the center console

2985-1. MOBILITY
1Filler neck for washer fluid
2 Jump-starting, negative battery terminal
3 Jump-starting, positive battery terminal
4 Oil filler neck
5 Coolant reservoir, auxiliary cooling
6 Coolant reservoir, engine
7 Vehicle identification number
Overview
Hood
Safety information
WARNING
Improperly executed work in the
engine compartment can damage
vehicle components and impair
vehicle functions. There is a risk
of an accident and damage to
property. Have work in the engine
compartment performed by your
Toyota dealer.
WARNING
The engine compartment accom-
modates moving components.
Certain components in the engine
compartment can also move with
the vehicle switched off, for
instance the radiator fan. There is
a risk of injury. Do not reach into
the area of moving parts. Keep
articles of clothing and hair away
from moving parts.

3095-1. MOBILITY
5
MOBILITY
Condition Based Service CBS
determines the maintenance
recommendation using sensors
and special algorithms that take
into account the driving condi-
tions of the vehicle.
The system makes it possible to
adapt the amount of mainte-
nance corresponding to your
user profile.
Information on service notifica-
tions, refer to page 147, can be
displayed on the Control Dis-
play.
Storage periods during which
the vehicle battery was discon-
nected are not taken into
account.
If this occurs, have a Toyota
dealer update the time-depen-
dent maintenance procedures,
such as checking brake fluid
and, if necessary, changing the
engine oil and the microfil-
ter/activated-charcoal filter.Please consult “Owner's War-
ranty Information Booklet” or
“Owner's Manual Supplement”
for additional information on ser-
vice and maintenance work.
The manufacturer of your vehi-
cle recommends that mainte-
nance and repair be performed
by a Toyota dealer. Records of
regular maintenance and repair
work should be retained.
Scheduled maintenance should
be performed at specified inter-
vals according to the mainte-
nance schedule.
For details about maintenance
items and schedules, refer to
the "Scheduled Maintenance
Guide" or "Owner's Manual Sup-
plement".
Devices connected to the OBD
socket trigger the alarm system
when the vehicle is locked.
Remove any devices con-
nected at the OBD socket
Condition Based Service
CBS
Concept
General information
Storage periods
"Owner's Warranty Infor-
mation Booklet" or
"Owner's Manual Supple-
ment"
Scheduled maintenance
Socket for OBD Onboard
Diagnosis
General information