CHEVROLET SS 2015 Owners Manual
Manufacturer: CHEVROLET, Model Year: 2015, Model line: SS, Model: CHEVROLET SS 2015Pages: 435, PDF Size: 6.27 MB
Page 271 of 435
Black plate (34,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
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9-34 Driving and Operating
To turn TCS and StabiliTrak on
again, press and release the TCS/
StabiliTrak button. The traction off
light
iand StabiliTrak OFF lightg
in the instrument cluster turn off.
Adding accessories can affect the
vehicle performance. See
Accessories and Modifications on
page 10-2.
Driver Mode Control
This feature allows for selecting
different modes and settings.
The control is on the center console.
Driver Mode can only be changed
when the ignition is in ON/RUN.
Driver Mode will return to the same
setting when the vehicle is
restarted.Turn the control clockwise to select
the mode in order: Touring
–Sport –
Performance. It will return to the
center position when released. Turn
the control counterclockwise to
select the previous mode in order.
The mode displays in the Driver
Information Center (DIC).
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Driving and Operating 9-35
The modes and available settings are:Driver Mode TCS StabiliTrak Launch Control *Torque
Vectoring MRC
EPS Pedal
Mode
Touring Normal Normal Off Off Touring Sport Standard Sport Normal Normal Off Off Sport Sport Standard
Performance Normal Normal On On Performance/
Track Competitive Standard
* Launch Control is available with
manual transmission only.
Driver Mode Settings
TCS/StabiliTrak
Normal: See Traction Control/
Electronic Stability Control on
page 9-32.
Competitive: See Track Driver Mode
on page 9-36.
Launch Control
See “Launch Control” underTrack
Driver Mode on page 9-36. Torque Vectoring
This feature uses StabiliTrak to
detect when the vehicle is starting to
understeer and helps to correct it.
Torque is transferred across the rear
axle from the inside wheel to the
outside wheel. If StabiliTrak is
turned off Torque Vectoring will be
unavailable.
Magnetic Ride Control (MRC)
Touring: Use for normal city and
highway driving.
Sport: Use where road conditions or
personal preference demand more
control. This setting selects a
suspension calibration that provides
a firmer reaction to road conditions.
Performance/Track: This is the
firmest setting. This setting is for
smoother road surfaces and when a
more performance-oriented
suspension style is preferred.
It provides better high speed
stability, handling response, and
body control.
Based on road conditions, steering
wheel angle, and vehicle speed, the
system automatically adjusts to
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Black plate (36,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
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9-36 Driving and Operating
provide the best handling while
providing a smooth ride. The
Touring and Sport modes will feel
similar on a smooth road. These
settings can be changed when
driving conditions change.
If a malfunction occurs with the
MRC system, the appropriate
message will display in the DIC.
SeeRide Control System Messages
on page 5-30.
Electric Power Steering (EPS)
Sport: Adjusted for use with MRC
Touring and Sport Mode.
Competitive: For spirited and track
driving.
Pedal Mode
Standard: Default accelerator pedal
response.
Track: See Track Driver Mode on
page 9-36.Track Driver Mode
Track Driver Mode and Launch
Control are systems designed to
allow increased performance while
accelerating and/or cornering. This
is accomplished by regulating and
optimizing the engine, brakes, and
suspension performance. These
modes are for use at a closed
course race track and are not
intended for use on public roads.
These systems will not compensate
for driver inexperience or lack of
familiarity with the race track.
{Warning
Track Driver Mode and Launch
Control change the way
StabiliTrak and TCS perform and
should not be used on public
roads. These modes should only
be used on closed courses by
experienced drivers.
{Caution
Attempting to shift when the drive
wheels are spinning and do not
have traction may cause damage
to the transmission. Damage
caused by misuse of the vehicle
is not covered by the vehicle
warranty. Do not attempt to shift
when the drive wheels do not
have traction.
Racing will result in the premature
wear of brakes, tires, and driveline
components. Inspect and replace
components as necessary.
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Black plate (37,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
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Driving and Operating 9-37
The modes and available settings are:Driver Mode TCS StabiliTrak Launch Control *Torque
Vectoring MRC
EPS Pedal
Mode
Track Competitive Competitive On On Performance/
Track Competitive Track
In Track Driver Mode, TCS and
StabiliTrak are adjusted and Launch
Control is available. Adjust your
driving style to account for the more
available performance. See “Launch
Control” later in this section.
Track Driver Mode will return to the
previous setting, Touring, Sport or
Performance, when the vehicle is
restarted.
Press the StabiliTrak OFF button
twice quickly to set Track Driver
Mode. Messages display in the
Driver Information Center (DIC).
See Ride Control System Messages
on page 5-30. Also, the StabiliTrak
OFF light stays on when the vehicle
is in Track Driver Mode. To return the vehicle to normal TCS
and StabiliTrak operation, press the
StabiliTrak OFF button. Track Driver
Mode will return to the previous
setting.
Pedal Mode
In Track Driver Mode or with TCS
off, the accelerator pedal response
is changed to allow for smoother
throttle control on a track.
Launch Control (Manual
Transmissions Only)
This feature is available in Track
Driver Mode, and allows the vehicle
to reach high levels of acceleration
in a straight line. Launch Control
adjusts tire slip during standing start
launches. Use this feature duringclosed course race events where
consistent zero to sixty and quarter
mile times are desirable.
Launch Control is only
available when:
.Track Driver Mode is selected.
.The vehicle is not moving.
.The steering wheel is pointing
straight.
.The clutch pedal is pressed and
the vehicle is in 1 (First) gear.
.The accelerator pedal is rapidly
applied to wide open throttle.
This feature initially limits engine
speed as the accelerator pedal is
rapidly pressed to wide open
throttle. A smooth, quick release of
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9-38 Driving and Operating
the clutch pedal, while maintaining
the fully pressed accelerator pedal,
will manage wheel slip. SeeManual
Transmission on page 9-27.
After the vehicle is launched, the
system continues in Track
Driver Mode.
Limited-Slip Rear Axle
Vehicles with a limited-slip rear axle
can give more traction on snow,
mud, ice, sand, or gravel. When
traction is low, this feature allows
the drive wheel with the most
traction to move the vehicle. The
limited-slip rear axle also gives the
driver enhanced control when
cornering hard or completing a
maneuver, such as a lane change.
For vehicles with limited slip
differential, driven under severe
conditions, the rear axle fluid should
be changed. See Track Driver Mode
on page 9-36 andMaintenance
Schedule on page 11-2.
Cruise Control
With cruise control, the vehicle can
maintain a speed of about 40 km/h
(25 mph) or more without keeping
your foot on the accelerator. Cruise
control does not work at speeds
below 40 km/h (25 mph).
{Warning
Cruise control can be dangerous
where you cannot drive safely at
a steady speed. Do not use
cruise control on winding roads or
in heavy traffic.
Cruise control can be dangerous
on slippery roads. On such roads,
fast changes in tire traction can
cause excessive wheel slip, and
you could lose control. Do not use
cruise control on slippery roads.
If the vehicle has the StabiliTrak
®
system and begins to limit wheel
spin while using cruise control, the
cruise control will automatically disengage. See
Traction Control/
Electronic Stability Control on
page 9-32. If a collision alert occurs
when cruise control is activated,
cruise control is disengaged. See
Forward Collision Alert (FCA)
System on page 9-46. When road
conditions allow you to safely use it
again, the cruise control can be
turned back on.
If the brakes are applied, cruise
control disengages.
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Black plate (39,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
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Driving and Operating 9-39
1(On/Off):Press to turn the
cruise control system on and off.
A white indicator comes on in the
instrument cluster when cruise is
turned on.
*(Cancel): Press to disengage
cruise control without erasing the
set speed from memory.
RES/+ (Resume/Accel): If there is
a set speed in memory, move the
thumbwheel up briefly to resume to
that speed or hold upwards to
accelerate. If cruise control is
already active, use to increase
vehicle speed.
SET/− (Set/Coast): Move the
thumbwheel down briefly to set the
speed and activate cruise control.
If cruise control is already active,
use to decrease speed. Setting Cruise Control
If
1is on when not in use, SET/- or
RES/+ could get bumped and go
into cruise when not desired.
Keep
1off when cruise control is
not being used.
To set a speed:
1. Press
1.
2. Get to the speed desired.
3. Move the thumbwheel down toward SET/− and release it.
4. Remove foot from the accelerator.
The cruise control indicator on the
instrument cluster turns green after
cruise control has been set to the
desired speed. See Instrument
Cluster on page 5-7. Resuming a Set Speed
If the cruise control is set at a
desired speed and then the brakes
are applied or
*is pressed, the
cruise control is disengaged without
erasing the set speed from memory.
Once the vehicle reaches about
40 km/h (25 mph) or more, move the
thumbwheel up toward RES/+
briefly. The vehicle returns to the
previous set speed.
Increasing Speed While Using
Cruise Control
If the cruise control system is
already activated:
.Move the thumbwheel up toward
RES/+ and hold it until the
desired speed is reached, then
release it.
.To increase the speed in small
increments, move the
thumbwheel up toward RES/+
briefly. For each press, the
vehicle goes about 1.6 km/h
(1 mph) faster.
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Black plate (40,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
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9-40 Driving and Operating
The speedometer reading can be
displayed in either English or metric
units. SeeDriver Information Center
(DIC) on page 5-20. The increment
value used depends on the units
displayed.
Reducing Speed While Using
Cruise Control
If the cruise control system is
already activated:
.Move the thumbwheel toward
SET/− and hold until the desired
lower speed is reached, then
release it.
.To decrease the vehicle speed in
small increments, move the
thumbwheel toward SET/−
briefly. For each press, the
vehicle goes about 1.6 km/h
(1 mph) slower.
The speedometer reading can be
displayed in either English or metric
units. See Driver Information Center
(DIC) on page 5-20. The increment
value used depends on the units
displayed. Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to
increase the vehicle speed. When
you take your foot off the pedal, the
vehicle slows down to the previously
set cruise control speed. While
pressing the accelerator pedal or
shortly following the release to
override cruise control, briefly
moving the thumbwheel toward
SET/–
will result in cruise control set
to the current vehicle speed.
Using Cruise Control on Hills
How well the cruise control works
on hills depends upon the vehicle
speed, load, and the steepness of
the hills. When going up steep hills,
you might have to step on the
accelerator pedal to maintain the
vehicle speed. When going
downhill, you might have to brake or
shift to a lower gear to keep your
speed down. If the brake pedal is
applied, cruise control will
disengage. Ending Cruise Control
There are four ways to disengage
cruise control:
.Step lightly on the brake pedal
or clutch for a manual
transmission.
.Press*.
.Shift the transmission to
N (Neutral).
.To turn off the cruise control,
press
1.
Erasing Speed Memory
The cruise control set speed is
erased from memory if
1is pressed
or if the vehicle is turned off.
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Black plate (41,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
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Driving and Operating 9-41
Driver Assistance
Systems
This vehicle may have features that
work together to help avoid crashes
or reduce crash damage while
driving, backing, and parking. Read
this entire section before using
these systems.
{Warning
Do not rely on the Driver
Assistance Systems. These
systems do not replace the need
for paying attention and driving
safely. You may not hear or see
alerts or warnings provided by
these systems. Failure to use
proper care when driving may
result in injury, death, or vehicle
damage. SeeDefensive Driving
on page 9-3.
(Continued)
Warning (Continued)
Under many conditions, these
systems will not:
.Detect children, pedestrians,
bicyclists, or animals.
.Detect vehicles or objects
outside the area monitored by
the system.
.Work at all driving speeds.
.Warn you or provide you with
enough time to avoid a crash.
.Work under poor visibility or
bad weather conditions.
.Work if the detection sensor
is not cleaned or is covered
by ice, snow, mud, or dirt.
Complete attention is always
required while driving, and you
should be ready to take action
and apply the brakes and/or steer
the vehicle to avoid crashes. Audible Alert
Some driver assistance features
alert the driver of obstacles by
beeping. To change the volume of
the warning chime, see
“Comfort
and Convenience” underVehicle
Personalization on page 5-33.
Assistance Systems for
Parking or Backing
If equipped, the Rear Vision Camera
(RVC), Rear Parking Assist (RPA),
Front Park Assist (FPA), Rear Cross
Traffic Alert (RCTA), and Automatic
Parking Assist (APA) may help the
driver park or avoid objects. Always
check around the vehicle when
parking or backing.
Rear Vision Camera (RVC)
When the vehicle is shifted into
R (Reverse), the RVC displays an
image of the area behind the vehicle
in the center stack display. When
the vehicle is shifted out of
R (Reverse), the screen returns to
the previous content, after a short
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9-42 Driving and Operating
delay. To see the previous content
sooner, press one of the radio
buttons. If the message Service
Rear Camera System is displayed,
the vehicle may need service.
1. View Displayed by theCamera
1. View Displayed by theCamera
2. Corners of the Rear Bumper
Displayed images may be farther or
closer than they appear. The area
displayed is limited and objects that
are close to either corner of the
bumper or under the bumper do not
display.
{Warning
The RVC system does not display
children, pedestrians, bicyclists,
crossing traffic, animals, or any
other object located outside the
camera's field of view, below the
(Continued)
Warning (Continued)
bumper, or under the vehicle.
Perceived distances may be
different from actual distances.
Do not back the vehicle using
only the RVC screen. Failure to
use proper care before backing
may result in injury, death,
or vehicle damage. Always check
behind and around the vehicle
before backing.
Parking Assist
With Rear Park Assist, and if
equipped with Front Park Assist, as
the vehicle moves at speeds of less
than 8 km/h (5 mph) the sensors on
the bumpers may detect objects up
to 2.5 m (8 ft) behind and 1.2 m (4 ft)
in front of the vehicle within a zone
25 cm (10 in) high off the ground
and below bumper level. After
exceeding 8 km/h (5 mph), Front
Park Assist may be automatically
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Driving and Operating 9-43
turned off. When this occurs, press
the PA button to turn the system
back on.
Detection distances may be shorter
during warmer or humid weather.
Blocked sensors will not detect
objects and can also cause false
detections. Keep the sensors clean
of mud, dirt, snow, ice, and slush;
and clean sensors after a car wash
in freezing temperatures.
{Warning
The parking assist system does
not detect children, pedestrians,
bicyclists, animals, or objects
located below the bumper or that
are too close or too far from the
vehicle. It is not available at
speeds greater than 8 km/h
(5 mph). To prevent injury, death,
or vehicle damage, even with
parking assist, always check the
area around the vehicle and
check all mirrors before moving
forward or backing.An obstacle is indicated by audible
beeps. The interval between the
beeps becomes shorter as the
vehicle gets closer to the obstacle.
When the distance is less than 30
cm (12 in) the beeping is a
continuous tone for three seconds.
Beeps for Front Parking Assist are
higher pitched than for Rear Parking
Assist.
Rear Cross Traffic Alert (RCTA)
If equipped, RCTA displays a red
warning triangle with a left or right
pointing arrow on the RVC screen to
warn of traffic coming from the left
or right. This system detects objects
coming from up to 20 m (65 ft) from
the left or right side behind the
vehicle. When an object is detected
beeps sound from the left or right
side, depending on the direction of
the detected vehicle.
Turning the Features On or Off
TheXbutton near the shift lever
is used to turn on or off the Front
and Rear Parking Assist. The
indicator light next to the button
comes on when the features are on
and turns off when the features
have been disabled. The system is
on each time the vehicle is started.
The Rear Vision Camera (RVC)
parking assist symbols, guidance
lines, and Rear Cross Traffic Alert
(RCTA) (if equipped) can be turned
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