2015 DODGE VIPER light

ELECTRONIC BRAKE CONTROL SYSTEM
Your vehicle is equipped with an advanced electronic
brake control system that includes the Anti-Lock Brake
System (ABS), Traction Control System (TCS), and Elec-
tronic Stability Control (ESC). All of these systems work
together to enhance vehicle stability and control in vari-
ous driving conditions.
Anti-Lock Brake System
The Anti-Lock Brake System (ABS) is designed to aid the
driver in maintaining vehicle control under adverse
braking conditions. The system operates with a separate
computer to modulate hydraulic pressure to prevent
wheel lock-up and help avoid skidding on slippery
surfaces.
NOTE:During severe braking conditions, a pulsing sen-
sation may occur and a clicking noise will be heard. This
is normal, indicating that the ABS is functioning.
The ABS conducts a low-speed self-test at approximately
12 mph (20 km/h). If you have your foot lightly on the
brake pedal while this test is occurring, you may feel a
slight pedal movement. The movement can be more
apparent on ice and snow and be considered normal.
The ABS pump motor runs during the self-test at 12 mph
(20 km/h) and during an ABS stop. The pump motor
makes a low humming noise during operation, which is
normal.
CAUTION!
The Anti-Lock Brake System is subject to possible
detrimental effects of electronic interference caused
by improperly installed aftermarket radios or tele-
phones.
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properly inflated to produce accurate signals for the
computer.
WARNING!
Significant over or underinflation of tires, or mixing
sizes of tires or wheels on the vehicle can lead to loss
of braking effectiveness.
Anti-Lock Brake Warning Light
The “Anti-Lock Brake Warning Light” will turn
on and stay on briefly as a bulb check when the
ignition is first turned on. If the light does not
turn on during starting, have it repaired
promptly.
This light also illuminates at vehicle start-up to indicate
that the ABS self-check is in process. If the light remains
on after start-up, or turns on and remains on at road
speeds, it may indicate a system malfunction or that the
system is inoperative. In this case, the system reverts to
standard non-anti-lock brakes. If this occurs, safely bring
the vehicle to a complete stop as soon as possible and
cycle the ignition to attempt to reset the ABS. If the light
remains on, see your authorized dealer immediately to
have the system serviced. Also, if the “BRAKE Warning
Light” and the “ABS Warning Light” are on, and the
parking brake is fully released, see your authorized
dealer immediately.
Traction Control System (TCS)
The TCS system monitors the amount of wheel spin of
each driven wheel. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide enhanced acceleration and
stability.
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Electronic Stability Control (ESC) Operating
Modes
The ESC system may have five available operating
modes:
ESC On
This is the normal operating mode for the ESC system.
Whenever the vehicle is started, the ESC system will be in
this mode. The ESC On mode should be used for most
driving situations. The ESC should only be turned OFF
for specific reasons as noted in the following paragraphs.
ESC Full Off
The ESC Off mode is intended for off-highway or off-
road use only and should not be used on any public
roadways. In this mode, all TCS and ESC stability fea-
tures are turned OFF. To enter the “Full Off” mode, press
and hold the “ESC Off” switch for five seconds while the
vehicle is stopped with the engine running. After five
seconds, a chime will sound, the “ESC Activation/
Malfunction Indicator Light” will illuminate, and the
ESC Button
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#ESC OFF#message will display in the vehicle cluster (left
of the odometer). The “ESC OFF” message may appear in
the Driver Information Display (DID). Refer to “Driver
Information Display (DID)” in “Understanding Your
Instrument Panel” for further information. To turn ESC
ON again, momentarily press the “ESC Off” switch.
WARNING!
With the ESC switched OFF, the enhanced vehicle
stability offered by ESC is unavailable. In an emer-
gency evasive maneuver, the ESC system will not
engage to assist in maintaining stability. The “Full
Off” ESC mode is intended for off-highway or off-
road only.
Sport Mode — If Equipped
Sport mode has reduced traction control and reduced
stability control. To enter the “Sport Mode” mode, press
the “ESC” switch once (located on the steering wheel).
The “ESC Sport Light” will illuminate, and the#ESC
SPORT#message will display in the vehicle cluster (left of
the odometer). Refer to “Driver Information Display
(DID)” in “Understanding Your Instrument Panel” for
further information.
Track Mode — If Equipped
Track Mode has no traction control and has reduced
stability control. To enter the “Track Mode” mode, press
the “ESC” switch twice. The “ESC Track Light” will
illuminate, and the#ESC TRACK#message will display in
the vehicle cluster (left of the odometer). Refer to “Driver
Information Display (DID)” in “Understanding Your
Instrument Panel” for further information.
Rain Mode
Rain mode offers increased traction control and stability
control for low traction conditions such as wet roads, dry
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roads during cold temperatures, or when the driver
wants enhanced stability due to lack of familiarity or
experience with the vehicle’s response. To enter the “Rain
Mode” mode, press the “ESC” switch three times. The
“ESC Rain Light” will illuminate, and the#ESC RAIN#
message will display in the vehicle cluster (left of the
odometer). Refer to “Driver Information Display (DID)”
in “Understanding Your Instrument Panel” for further
information.
NOTE:Some models may not offer “Sport” or “Track”
Mode.
TIRE SAFETY INFORMATION
Tire Markings
1—U.S.DOTSafetyStandardsCode (TIN)4—MaximumLoad
2 — Size Designation 5 — Maximum Pressure3 — Service Description 6 — Treadwear, Traction andTemperature Grades
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NOTE:
•P (Passenger) — Metric tire sizing is based on U.S.
design standards. P-Metric tires have the letter “P”
molded into the sidewall preceding the size designa-
tion. Example: P215/65R15 95H.
•European — Metric tire sizing is based on European
design standards. Tires designed to this standard have
the tire size molded into the sidewall beginning with
the section width. The letter#P#is absent from this tire
size designation. Example: 215/65R15 96H.
•LT (Light Truck) — Metric tire sizing is based on U.S.
design standards. The size designation for LT-Metric
tires is the same as for P-Metric tires except for the
letters “LT” that are molded into the sidewall preced-
ing the size designation. Example: LT235/85R16.
•Temporary spare tires are designed for temporary
emergency use only. Temporary high pressure com-
pact spare tires have the letter “T” or “S” molded into
the sidewall preceding the size designation. Example:
T145/80D18 103M.
•High flotation tire sizing is based on U.S. design
standards and it begins with the tire diameter molded
into the sidewall. Example: 31x10.5 R15 LT.
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Tire Sizing Chart
EXAMPLE:
Example Size Designation: P215/65R15XL 95H, 215/65R15 96H, LT235/85R16C, T145/80D18 103M, 31x10.5 R15 LT
P= Passenger car tire size based on U.S. design standards, or
$....blank....$= Passenger car tire based on European design standards, or
LT= Light truck tire based on U.S. design standards, or
TorS= Temporary spare tire or
31= Overall diameter in inches (in)
215, 235, 145= Section width in millimeters (mm)
65, 85, 80= Aspect ratio in percent (%)
– Ratio of section height to section width of tire, or
10.5= Section width in inches (in)
R= Construction code
–#R#means radial construction, or
–#D#means diagonal or bias construction
15, 16, 18= Rim diameter in inches (in)
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EXAMPLE:
Service Description:
95= Load Index
– A numerical code associated with the maximum load a tire can carry
H= Speed Symbol
– A symbol indicating the range of speeds at which a tire can carry a load corresponding to
its load index under certain operating conditions
– The maximum speed corresponding to the speed symbol should only be achieved under
specified operating conditions (i.e., tire pressure, vehicle loading, road conditions, and
posted speed limits)
Load Identification:
Absence of the following load identification symbols on the sidewall of the tire indicates a Standard Load (SL) tire:
•XL= Extra load (or reinforced) tire, or
•LL= Light load tire or
•C, D, E, F, G= Load range associated with the maximum load a tire can carry at a specified pressure
Maximum Load– Maximum load indicates the maximum load this tire is designed to carry
Maximum Pressure–Maximum pressure indicates the maximum permissible cold tire inflation pressure for this tire
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