2021 SUZUKI GRAND VITARA warning

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OPERATING YOUR VEHICLE
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To deactivate ENG A-STOP system
61MM0A101
Push “ENG A-STOP OFF” switch. “ENG
A-STOP OFF” light will come on.
“ENG A-STOP OFF” light
If “ENG A-STOP OFF” light blinks when
driving, there may be something wrong
with the ENG A-STOP system. You should
have the system inspected by an autho-
rized SUZUKI dealer. For details, refer to
“Warning and indicator lights” in “BEFORE
DRIVING” section.
Adaptive cruise control
system (if equipped)
The adaptive cruise control system allows
you to maintain a steady speed without
keeping your foot on the accelerator pedal.
You can use the adaptive cruise control
system under the following conditions:
• Driver’s seat belt is fastened.
• Open door warning light is off.
• Parking brake is completely released.
• Speed limiter is not used.
• The gear position is in 3rd, 4th, 5th or
6th (if equipped).
• The vehicle speed is about 40 km/h (25
mph) or higher.
• ESP
® OFF switch is not pushed and the
system is not turned off.The adaptive cruise control system has the
following four controls.
(1) Constant-speed control
(There is no vehicle ahead)
54P000342
Your vehicle cruises at the set speed.
• The vehicle speed can be set between
40 km/h (25 mph) to 160 km/h (100
mph).
EXAMPLE
WA R N I N G
Deceleration control by the adaptive
cruise control system is limited.
Therefore, you are requested to pay
enough attention for safety driving,
by checking the surrounding traffic
always and operating brake pedal
and/or accelerator pedal as neces-
sary.
EXAMPLE

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(2) Deceleration control
(A vehicle ahead is within radar range
and going slower than the set speed)
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Your vehicle slows down, and maintains
the same speed as the speed of the vehi-
cle ahead to maintain the following dis-
tance.
• Possible detecting distance between
your vehicle and a vehicle ahead is
within about 100 m (328 ft).
(3) Following control
(A vehicle ahead is within radar range
and going at a steady speed)
54P000344
Your vehicle follows the vehicle ahead,
keeping a constant distance, without
exceeding the set speed.NOTE:
• When your vehicle is getting close to the
vehicle ahead while deceleration control
or following control is functioning, a fron-
tal collision warning is activated.
• When operating brake pedal during fol-
lowing control, you might feel that a
brake is heavy. However, this is normal
in the brake system. This occurs
because of the feature of adaptive cruise
control system.
(4) Acceleration control
(A vehicle ahead goes out of range)
54P000345
The adaptive cruise control system accel-
erates your vehicle to the set speed, and
then maintains it.
Situations where radar will not acti-vate properly
Under the following situations, there is a
high possibility that deceleration control,
following control and acceleration control
will not function properly, even if a vehicle
ahead is within radar range.
• When vehicle is driven in a traffic jam
• When vehicle is driven on sharp curves
• When vehicle is driven on slippery road
such as ice or snow-covered road
• When vehicle is driven on steep hill
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• When vehicle is driven on the road with
many steep uphills and downhills
• When your vehicle is towing a trailer
EXAMPLE
EXAMPLE
EXAMPLE
WA R N I N G
Do not use the adaptive cruise con-
trol system under the following situa-
tions. Otherwise, the system will not
function properly and unexpected
accidents may occur.
EXAMPLE

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• Highway gate
• When the vehicle cannot move in a
straight manner without consistently
steering, due to an accident or break-
down
• When the vehicle is running left turn lane
or right turn lane
• When the radiator grill or front bumper
hit a hard object
• When the system is temporarily stopped
or malfunctioning, some of the following
indicator and messages will come on:
– Adaptive cruise control system warn-
ing light
– “INSPECT CRUISE SYSTEM” mes-
sage
– “RADAR BRAKE SUPPORT: NOT
ACTIVE BY SENSOR.” message
– “RADAR BRAKE SUPPORT SYS
INSPECTION REQUIRED” message
– “RADAR BRAKE SUPPORT FCN
TEMPORARILY DISABLED” message
Situations where radar may not activate properly
Under the following situations, the radar
may not detect a vehicle ahead correctly
and frontal collision warning may not func-
tion. You need to decelerate the vehicle
operating brakes as necessary.
• When a vehicle ahead is running slowly
or stopping at the end of the line in a traf-
fic jam or the tollgate
• When the vehicle is approaching repair-
ing road
• While running inside of tunnel
• When the radar sensor cover is covered
in snow, water or dirt
• When there is bad weather such as
heavy rain or fog, a blizzard or sand-
storm or when the vehicle in front of you
is surrounded by water, snow or sand
• A vehicle ahead has extremely small
rear end area such as an unloaded
trailer
• When your vehicle is weighed down by
heavy items in the luggage compartment
or rear seat
• When your vehicle is running at 160 km/
h (100 mph) or higher speed
• When a vehicle ahead is cutting in sud-
denly
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• When the bicycles or motorcycles are
running on the edge of your lane
EXAMPLE
WA R N I N G
Always drive safely with proper driv-
ing operations depending on traffic
situation.
EXAMPLE

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Situations where radar may activate properly
Under the following situations, the radar
system detects a vehicle on the neighbor-
ing lane or roadside objects and frontal col-
lision warning may function.
• At a corner or narrow traffic lane
• The vehicle position in your lane
is unstable due to steering operation etc.
• Objects protruding from the road’s
surface such as manhole covers and
other metal objects, as well as falling
objects or level changes in the road
Setting cruising speed
Adaptive cruise control switch
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(1) Following distance setting switch
(2) “CRUISE” switch
(3) “CANCEL” switch
(4) “RES +” switch
(5) “SET –” switchInformation display
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(6) Distance indicator
(7) Cruise indicator
(8) “SET” indicator
(9) Vehicle ahead detecting indicator
(10) Set speed indication
1) Turn on the adaptive cruise control sys-
tem by pushing “CRUISE” switch
(2).When the cruise indicator (7) and
distance indicator (6) appear on the
information display, you can set cruis-
ing speed.
2) Accelerate or decelerate to the desired
speed.WA R N I N G
Always drive safely with proper driv-
ing operations depending on traffic
situation.
(1)
(2)(3)
(4)
(5)
EXAMPLE(7)
(8) (9)(6)
(10)
EXAMPLE

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NOTE:
• You can adjust the set speed by 1 km/h
(or 1 mph) by pushing “RES +” switch (4)
or “SET –” switch (5) quickly.
• You can adjust the set speed by 5 km/h
(or 5 mph) by pushing and holding “RES
+” switch (4) or “SET –” switch (5).
• While deceleration control or following
control is activated, the vehicle is not
accelerated even though resetting to
higher cruising speed by continuous
pushing “RES +” switch (4) is operated.
However, if the vehicle ahead disap-
pears, the vehicle is accelerated auto-
matically to the set speed.Cancelling adaptive cruise control
“SET” indicator (8) will disappear and the
adaptive cruise control system will be can-
celed temporarily under the following con-
ditions:
• When “CANCEL” switch (3) is pushed
• When brake pedal is depressed
• When clutch pedal is continuously
depressed
• When vehicle speed falls below about 40
km/h (25 mph)
• When a vehicle skids and ESP
® is acti-
vated
• When radar sensor cover is covered in
snow, water or dirt
• When engine speed is too high or too
low
• When gear position is changed to “N”
(Neutral)
• When gear position is changed to 1st or
2nd
• When driver’s door is open
• When driver’s seat belt is unfastened
• When parking brake is applied
• When “LIMIT” switch is pressed
• When ESP
® OFF switch is pressedTo resume the previously set speed, push
“RES +” switch (4) and show “SET” indica-
tor (8). The vehicle speed must be above
about 40 km/h (25 mph) when the vehicle
is not under the above conditions.
To turn off the adaptive cruise control sys-
tem, push “CRUISE” switch (2) and check
that the cruise indicator (7) disappears.
Also, if any warning indication or message
related to the adaptive cruise control sys-
tem is displayed on the instrument cluster,
the adaptive cruise control system will be
turned off.
NOTE:
If you turn off the adaptive cruise control
system, the previously set speed in the
memory is cleared. Reset your cruising
speed again.

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Frontal collision warning
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If your vehicle gets too close to the vehicle
ahead as described below, the interior
buzzer sounds, the indicator (1) appears
on the information display at the same
time, to promote deceleration.
• The vehicle ahead of you slows down
abruptly.
• Another vehicle cuts in front of you.
Depress the brake pedal, and keep an
appropriate distance from the vehicle
ahead. The buzzer timing of frontal colli-
sion warning varies depending on the vehi-
cle speed and a following distance
between your vehicle and the vehicle
ahead.
There are different frontal collision warning
operations in adaptive cruise control sys-
tem and radar brake support system.
Therefore, the interior buzzer in adaptive
cruise control system sounds a little earlier
than the buzzer in radar brake support sys-
tem. For details of frontal collision warning
in radar brake support system, refer to“Radar brake support system (if equipped)”
in this section.
Handling the radar sensor
For details on radar sensor, refer to “Radar
brake support system” in this section.
(1)
WA R N I N G
• Do not use the adaptive cruise con-
trol system in a heavy traffic area
where the frontal collision warning
frequently activates.
• Even if the distance between your
vehicle and the vehicle ahead is
short, frontal collision warning may
not alert you under the following
circumstances:
– The vehicle ahead of you is going
at almost the same speed as, or
faster than your vehicle.
– When the vehicle ahead of you is
going away from your vehicle.
– Right after setting up to the
desired speed.
– While depressing the accelerator
pedal or right after releasing the
pedal.
– While decelerating by depressing
the brake pedal.

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Warning and indicator messages
The information display shows the warning and indicator messages to let you know about certain problems of the adaptive cruise control
system.
Warning and
indicator messageMaster warning
indicator lightSound Cause and remedy
54P000356
Blinks Beep (one time from interior buzzer) There may be malfunction of the adap-
tive cruise control system. Contact your
SUZUKI dealer for inspection.
54P000355
Blinks Beep (one time from interior buzzer) The radar brake support system is dis-
abled temporarily because dirt is
detected on the sensor cover, or milli-
meter-waves from the radar sensor
cause diffused reflection. If the message
does not disappear for a while, wipe the
sensor cover with a soft cloth.

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Warning and indicator
messageMaster warning
indicator LightSound Cause and remedy
54P000357
Blinks Beep (one time from interior
buzzer)There may be a problem with the radar
brake support system.
Have your vehicle inspected by an autho-
rized SUZUKI dealer.
54P000358
Blinks Beep (one time from interior
buzzer)There may be a problem with the radar
brake support system and the system is
disabled temporarily.
If the message does not disappear for a
while, have your vehicle inspected by an
authorized SUZUKI dealer.