2015 CHEVROLET SS wheel

Black plate (24,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
crc - 9/11/14
9-24 Driving and Operating
transmission shift lock control
system. Fully apply the brake pedal
first and then press the shift lever
button before shifting from P (Park)
when the ignition is in ON/RUN or
ACC/ACCESSORY. If the vehicle
will not shift out of P (Park), ease
pressure on the shift lever and push
the shift lever all the way into
P (Park) while maintaining brake
application. Then press the shift
lever button and move the shift lever
into another gear. SeeShifting out
of Park (Automatic Transmission) on
page 9-20.
R (Reverse): Use this gear to
back up.
At low vehicle speeds, R (Reverse)
can also be used to rock the vehicle
back and forth to get out of snow,
ice, or sand without damaging the
transmission. See If the Vehicle Is
Stuck on page 9-11 for additional
information.{Caution
Shifting to R (Reverse) while the
vehicle is moving forward could
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Shift to
R (Reverse) only after the vehicle
is stopped.
N (Neutral): In this position, the
engine does not connect with the
wheels. To restart the engine when
the vehicle is already moving, use
N (Neutral) only.
{Warning
Shifting into a drive gear while the
engine is running at high speed is
dangerous. Unless your foot is
firmly on the brake pedal, the
vehicle could move very rapidly.
You could lose control and hit
(Continued)
Warning (Continued)
people or objects. Do not shift
into a drive gear while the engine
is running at high speed.
{Caution
Shifting out of P (Park) or
N (Neutral) with the engine
running at high speed may
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Be sure the
engine is not running at high
speed when shifting the vehicle.
D (Drive): Use this position for
general driving. The transmission
automatically selects the
appropriate gear according to the
current load and driving conditions.
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Black plate (26,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
crc - 9/11/14
9-26 Driving and Operating
To enable A/S mode:
1. Move the shift lever to D (Drive).
2. Push the lever to the right.
3. Shift to the required gear:To shift up a gear, briefly push
the lever forward toward the
+ (Plus) and release it.
To shift down a gear, briefly pull
the lever rearward toward the
−(Minus) and release it. After changing the gear and
releasing the shift lever, it returns to
the center position on the right side
of the selector.
On the bottom of the display, M and
the currently selected gear appear
as long as A/S mode is selected.
Alternatively, the paddles can be
used to shift to the required gear:
To shift up a gear, briefly pull the
+ (Plus) paddle toward the steering
wheel and release it. To shift down a gear, briefly pull the
−
(Minus) paddle toward the steering
wheel and release it.
.The transmission will shift to a
selected gear only if the engine
speed is within a suitable range.
If not suitable, SHIFT DENIED
will be displayed in the DIC, and
the transmission will not shift
gears. Continuing to hold the
lever in the −(Minus) position
will select the requested gear as
soon as the vehicle speed
decreases to the allowed speed
for that gear.
.If the engine speed becomes too
low for the currently selected
gear, the transmission will
automatically shift down, even
though A/S mode is still
selected.
.While in A/S mode, 2 (Second)
or 3 (Third) gear starts can be
selected from a standing start.
This is useful for gentle
acceleration on slippery
surfaces.
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Black plate (27,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
crc - 9/11/14
Driving and Operating 9-27
To disable A/S mode and return to
Normal Shift mode, push the shift
lever to the left, to position D (Drive).
On the bottom of the display, D is
displayed.
To disable A/S mode and return to
Sport Shift mode, hold the shift lever
in the + (Plus) position for more than
one second. On the bottom of the
display, S is displayed.
Temporary Active Select
(A/S) Mode
A/S can also be operated from
D (Drive) using the steering wheel
paddles only. With the vehicle in
motion, briefly pulling the + (Plus) or
−(Minus) steering wheel paddles at
any time will engage Temporary A/
S mode. In this mode A/S functions as if
activated from Sport mode, except
that the transmission will
automatically exit Temporary A/S
mode to Normal Shift mode if any of
the following conditions are met:
.The vehicle speed drops below
approximately 10 km/h (6 mph).
.No shift paddle is pressed, and
steady driving without
accelerating, decelerating,
or cornering is detected for
approximately seven seconds.
.The + (Plus) steering wheel
paddle is pulled and held for
more than one second.
.The shift lever is moved out of
D (Drive) to Sport Shift mode.
Manual Transmission
To operate the transmission:
1 (First):
Press the clutch pedal
and shift into 1 (First). Then slowly
let up on the clutch pedal as you
press the accelerator pedal.
You can shift into 1 (First) when you
are going less than 64 km/h
(40 mph). If you come to a complete
stop and it is hard to shift into
1 (First), put the shift lever in Neutral
and let up on the clutch. Press the
clutch pedal back down. Then shift
into 1 (First).
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Black plate (29,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
crc - 9/11/14
Driving and Operating 9-29
If driving safely on a wet road and it
becomes necessary to slam on the
brakes and continue braking to
avoid a sudden obstacle, a
computer senses the wheels are
slowing down. If one of the wheels
is about to stop rolling, the computer
will separately work the brakes at
each wheel.
ABS can change the brake pressure
to each wheel, as required, faster
than any driver could. This can help
you steer around the obstacle while
braking hard.
As the brakes are applied, the
computer keeps receiving updates
on wheel speed and controls
braking pressure accordingly.
Remember: ABS does not change
the time needed to get a foot up to
the brake pedal or always decrease
stopping distance. If you get too
close to the vehicle in front of you,
there will not be enough time to
apply the brakes if that vehiclesuddenly slows or stops. Always
leave enough room up ahead to
stop, even with ABS.
Using ABS
Do not pump the brakes. Just hold
the brake pedal down firmly and let
ABS work. You may hear the ABS
pump or motor operating and feel
the brake pedal pulsate. This is
normal.
Braking in Emergencies
ABS allows you to steer and brake
at the same time. In many
emergencies, steering can help
more than even the very best
braking.
Electric Parking Brake
The vehicle has an Electric Parking
Brake (EPB). The switch is on the
center console. The EPB can
always be activated, even if the
ignition is off. To prevent draining
the battery, avoid repeated cycles of
the EPB when the engine is not
running.
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Black plate (30,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
crc - 9/11/14
9-30 Driving and Operating
The system has a red parking brake
status light and an amber parking
brake warning light. SeeElectric
Parking Brake Light on page 5-15
and Service Electric Parking Brake
Light on page 5-15. There are also
parking brake-related Driver
Information Center (DIC) messages.
See Brake System Messages on
page 5-26. In case of insufficient
electrical power, the EPB cannot be
applied or released.
Before leaving the vehicle, check
the red parking brake status light to
ensure that the parking brake is
applied.
EPB Apply
To apply the EPB:
1. Be sure the vehicle is at a complete stop.
2. Lift up the EPB switch momentarily.
The red parking brake status light
will flash and then stay on once the
EPB is fully applied. If the red
parking brake status light flashes continuously, then the EPB is only
partially applied or there is a
problem with the EPB. A DIC
message will display. Release the
EPB and try to apply it again. If the
light does not come on, or keeps
flashing, have the vehicle serviced.
Do not drive the vehicle if the red
parking brake status light is flashing.
See your dealer. See
Electric
Parking Brake Light on page 5-15.
If the amber parking brake warning
light is on, lift up on the EPB switch
and hold it up. Continue to hold the
switch until the red parking brake
status light remains on. If the amber
parking brake warning light remains
on, see your dealer.
If the EPB is applied while the
vehicle is moving, the vehicle will
decelerate as long as the switch is
held up. If the switch is held up until
the vehicle comes to a stop, the
EPB will remain applied.
If the EPB fails to apply, the rear
wheels should be blocked to
prevent vehicle movement.
EPB Release
To release the EPB:
1. Place the ignition in the ACC/ ACCESSORY or ON/RUN
position.
2. Apply and hold the brake pedal.
3. Push down momentarily on the EPB switch.
The EPB is released when the red
parking brake status light is off.
If the amber parking brake warning
light is on, release the EPB by
pushing down on the EPB switch
and holding it down. Continue to
hold the switch until the red parking
brake status light is off. If either light
stays on after release is attempted,
see your dealer.
{Caution
Driving with the parking brake on
can overheat the brake system
and cause premature wear or (Continued)
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Black plate (32,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
crc - 9/11/14
9-32 Driving and Operating
HSA will not activate if the vehicle is
in a forward gear position and facing
downhill, or if the vehicle is facing
uphill and the gear position is in
R (Reverse). When backing down a
hill, select R (Reverse) to
disable HSA.Ride Control Systems
Traction Control/
Electronic Stability
Control
System Operation
The vehicle has a Traction Control
System (TCS) and StabiliTrak®, an
electronic stability control system.
These systems help limit wheel slip
and assist the driver in maintaining
control, especially on slippery road
conditions.
TCS activates if it senses that any
of the drive wheels are spinning or
beginning to lose traction. When this
happens, TCS applies the brakes to
the spinning wheels and reduces
engine power to limit wheel spin.
StabiliTrak activates when the
vehicle senses a difference between
the intended path and the direction
the vehicle is actually traveling.
StabiliTrak selectively applies
braking pressure to any one of the vehicle wheel brakes to assist the
driver in keeping the vehicle on the
intended path.
If cruise control is being used and
traction control or StabiliTrak begins
to limit wheel spin, cruise control will
disengage. Cruise control may be
turned back on when road
conditions allow.
Both systems come on
automatically when the vehicle is
started and begins to move. The
systems may be heard or felt while
they are operating or while
performing diagnostic checks. This
is normal and does not mean there
is a problem with the vehicle.
It is recommended to leave both
systems on for normal driving
conditions, but it may be necessary
to turn TCS off if the vehicle gets
stuck in sand, mud, ice, or snow.
See
If the Vehicle Is Stuck on
page 9-11 and“Turning the Systems
Off and On” later in this section.
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Black plate (33,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
crc - 9/11/14
Driving and Operating 9-33
The indicator light for both systems
is in the instrument cluster. This
light will:
.Flash when TCS is limiting
wheel spin.
.Flash when StabiliTrak is
activated.
.Turn on and stay on when either
system is not working.
If either system fails to turn on or to
activate, a message displays in the
Driver Information Center (DIC),
and
dcomes on and stays on to
indicate that the system is inactive
and is not assisting the driver in
maintaining control. The vehicle is
safe to drive, but driving should be
adjusted accordingly. If
dcomes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait 15 seconds.
3. Start the engine.
Drive the vehicle. If
dcomes on
and stays on, the vehicle may need
more time to diagnose the problem.
If the condition persists, see your
dealer.
Turning the Systems Off
and On
To turn the system off, press the
TCS/StabiliTrak button on the center
console.
To turn off only TCS, press and
release the TCS/StabiliTrak button.
The traction off light
idisplays in
the instrument cluster.
To turn TCS on again, press and
release the TCS/StabiliTrak button.
The traction off light
idisplayed in
the instrument cluster will turn off.
If TCS is limiting wheel spin when
the TCS/StabiliTrak button is
pressed, the system will not turn off
until the wheels stop spinning.
To turn off both TCS and StabiliTrak,
press and hold the TCS/StabiliTrak
button until the traction off light
i
and StabiliTrak OFF lightgcome
on and stay on in the instrument
cluster.
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Black plate (35,1)Chevrolet SS Sedan Owner Manual (GMNA-Localizing-U.S.-7707491) - 2015 -
crc - 9/11/14
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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