2017 HONDA CLARITY ELECTRIC traction control

30
Quick Reference Guide
Deceleration Paddle Selector (P362)
When you release the accelerator pedal, yo u can control the rate of deceleration
without releasing your hands from the steering wheel. Using the deceleration
paddle selector situated on the steering wheel, you can sequentially shift through
four stages of deceleration.
Pull the
( + selector for a few seconds when yo u want to cancel the deceleration
paddle selector.
● When SPORT mode is OFF
If you pull back the paddle selector, the rate of deceleration will change
temporarily, and the stage will ap pear in the instrument panel.
● When SPORT mode is ON
If you pull back the paddle selector, the rate of deceleration will change and the
stage along with M will appear in the instrument panel.
(- Paddle
Selector Deceleration stage
When SPORT mode is
OFF, the deceleration
stage appears.(
+ Paddle
Selector When SPORT mode is
ON, The deceleration
stage and
M appear.
VSA ® On and Off (P 396)
● The vehicle stability assist (VSA® ) system
helps stabilize the vehicle during
cornering and helps maintain traction
while accelerating on loose or slippery
road surfaces.
● VSA ® comes on automatically every time
you turn on the power system.
● To partially disable or fully restore VSA ®
function, press and hold the button until
you hear a beep.
CMBSTM On and Off
(P 414)
● When a possible collision is likely
unavoidable, the CMBS
TM can help you to
reduce the vehicle sp eed and the severity
of the collision.
● To turn the CMBS
TM on or off, press and
hold the button until you hear a beep.
Tire Pressure Monitoring
System (TPMS)
(P 398)
● Detects a change in tire conditions and
overall dimensions due to decrease in tire
pressures.
● The TPMS is turned on automatically
every time you turn on the power system.
● A calibration procedure must be
performed when certain conditions arise.
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109
uuIndicators uDriver Information Interface Wa rning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Flashes when the system senses a likely collision with
a vehicle in front of you.●Take the appropriate means to prevent a collision (apply
the brakes, change lanes, etc.)
2Collision Mitigation Braking SystemTM (CMBSTM)
P. 411
2 Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF) P. 373
●Appears when ACC with LSF has been automatically
canceled.●You can resume the set speed after the condition that
caused ACC with LSF to cancel improves. Press the
RES/+ or −/SET switch up.
2Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF) P. 373
●Appears when the distance between your vehicle
and the vehicle ahead of you is too close while ACC
with LSF is in operation.●ACC with LSF has been automatically canceled.
2 Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF) P. 373
●Appears when pressing the RES/+ or −/SET switch
down while the distance between your vehicle and
the vehicle ahead of you is too close.●ACC with LSF cannot be set.
2 Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF) P. 373
●Appears when pressing the RES/+ or −/SET switch
down while the driver’s seat belt is unfastened.●ACC with LSF cannot be set.
2 Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF) P. 373
●Appears if the VSA ® or traction control function
operates while ACC is in operation.●ACC has been automatically canceled.
2 Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF) P. 373
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395
uuWhen Driving uVehicle Stability Assist (VSA ®), aka Electronic Stability Control (ESC), System
Continued
Driving
Vehicle Stability Assist (VSA ®), aka Electronic
Stability Control (ESC), System
VSA ® helps to stabilize the vehicle during corn ering if the vehicle turns more or less
than what was intended. It also assists in maintaining traction on slippery surfaces.
It does so by regulating motor out put and selectively applying the brakes.
When VSA ® activates, you may notice that the
motor do not respond to the accelerator. You
may also notice some noise from the hydraulic
system. You will also see the indicator blink.
■VSA® Operation
1 Vehicle Stability Assist (VSA ®), aka Electronic Stability Control
(ESC), System
The VSA ® may not function properl y if tire type and
size are mixed. Make sure to use the same size and
type of tire, and the air pressures as specified.
When the VSA ® system indicator comes on and stays
on while driving, there may be a problem with the
system. While this may not interfere with normal
driving, have your vehicle checked by an authorized
Honda Clarity Electric dealer immediately.
The indicators for the Vehicle Stability Assist (VSA ®)
System, Vehicle Stability Assist (VSA ®) OFF, low tire
Pressure/TPMS and Collision Mitigation Braking
System
TM (CMBSTM) may come on along with a
message in the driver information interface after re-
connecting the 12-volt battery. Drive a short distance
at more than 12 mph (20 km/h). The indicator should
go off. If it does not, have your vehicle checked by an
authorized Honda Clarity Electric dealer.
VSA ® cannot enhance stability in all driving situations
and does not control the entire braking system. You
still need to drive and corner at speeds appropriate
for the conditions and alwa ys leave a sufficient
margin of safety.
The main function of the VSA ® system is generally
known as Electronic Stability Control (ESC). The
system also includes a traction control function.VSA® System
Indicator
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uuWhen Driving uVehicle Stability Assist (VSA® ), aka Electronic Stability Control (ESC), System
396
Driving
This button is on the driver side control panel.
To partially disable VSA ® functionality/
features, press and hold it until you hear a
beep.
Your vehicle will have normal braking and
cornering ability, but traction control function
will be less effective.
To restore VSA ® functionality/features, press
the (VSA ® OFF) button until you hear a
beep.
VSA ® is turned on every time you turn the
power system on, even if you turned it off the
last time you drove the vehicle.
■VSA ® On and Off1 Vehicle Stability Assist (VSA ®), aka Electronic Stability Control
(ESC), System
In certain unusual conditions when your vehicle gets
stuck in shallow mud or fr esh snow, it may be easier
to free it with the VSA ® temporarily switched off.
When the button is pressed, the traction control
function becomes less effective. This allows for the
wheels to spin more freely at low speed. You should
only attempt to free your vehicle with the VSA ® off if
you are not able to free it when the VSA ® is on.
Immediately after freeing your vehicle, be sure to
switch VSA ® on again. We do not recommend driving
your vehicle with the VSA ® system switched off.
You may hear a motor sound coming from the motor
compartment while system checks are being
performed immediately after turning the power
system on or while driving. This is normal.
VSA ® OFF Indicator
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462
uuChecking and Maintaining Tires uDOT Tire Quality Grading (U.S. Vehicles)
Maintenance
DOT Tire Quality Grading (U.S. Vehicles)
The tires on your vehicle meet all U.S. Federal Safety
Requirements. All tires are also graded for treadwear, traction,
and temperature performance a ccording to Department of
Transportation (DOT) standards. The following explains these
gradings.
Quality grades can be found where applicable on the tire sidewall
between tread shoulder an d maximum section width.
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested un der controlled conditions on a
specified government test course. For example, a tire graded 150
would wear one and one-half (1 1/2) times as well on the
government course as a tire graded 100. The relative performance
of tires depends upon the actual conditions of their use, however,
and may depart significantly from the norm due to variations in
driving habits, service practices and differences in road
characteristics and climate.
■Uniform Tire Quality Grading
■Treadwear
1 Uniform Tire Quality Grading
For example:
Treadwear 200
Traction AA
Temperature A
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades.
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463
uuChecking and Maintaining Tires uDOT Tire Quality Grading (U.S. Vehicles)
Maintenance
The traction grades, from highest to lowest, are AA, A, B, and C.
Those grades represent the tire’s ability to stop on wet pavement
as measured under controlled conditions on specified
government test surfaces of asph alt and concrete. A tire marked
C may have poor traction performance.
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat and its
ability to dissipate heat when te sted under controlled conditions
on a specified indoor laboratory test wheel. Sustained high
temperature can cause the material of the tire to degenerate and
reduce tire life, and ex cessive temperature can lead to sudden tire
failure. The grade C corresponds to a level of performance which
all passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades B and A represent higher levels
of performance on the laboratory test wheel than the minimum
required by law.
■Traction
■Temperature
1 Traction
Warning: The traction grade
assigned to this tire is based on
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
1Temperature
Warning: The temperature grade for
this tire is establishe d for a tire that is
properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive loading,
either separately or in combination,
can cause heat buildup and possible
tire failure.
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