Smart key system
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NOTICE
ECA15764
The smart key system uses weak ra-
dio waves. The smart key system
may not work in the following situa-
tions.
The smart key is placed in a lo-
cation exposed to strong radio
waves or other electromagnetic
noise
There are facilities nearby that
are emitting strong radio waves
(TV or radio towers, power
plants, broadcasting stations,
airports, etc.)
You are carrying or using com-
munication equipment such as
radios or mobile phones in
close proximity of the smart key
The smart key is in contact with
or covered by a metallic object
Other vehicles equipped with a
smart key system are nearby
In such situations, move the smart
key to another location and perform
the operation again. If it still does
not work, use the mechanical key to
carry out the operation in emergen-
cy mode. (See page 8-37.)
EAU77213
Operating range of the smart
key system
The operating range of the smart key
system is about 80 cm (31.5 in) from
the center of the handlebars.
TIP
As the smart key system uses
weak radio waves, the operating
range may be affected by the sur-
rounding environment.
When the battery of the smart key
is discharged, the smart key may
not work or its operating range be-
come very small.
If the smart key is turned off, the
vehicle will not recognize the smart
key even if it is within operating
range.
If the “ON/ ” switch, “OFF/LOCK”
switch, or “ / ” switch are re-
peatedly pressed when the smart
key is out of range or cannot com-
1. “ / ” switch
2. “OFF/LOCK” switch
12
BV1-9-E2.book 2 ページ 2018年8月28日 火曜日 午後5時28分
Instrument and control functions
5-5
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EAU77338
Multi-function display
WARNING
EWA12313
Be sure to stop the vehicle before
making any setting changes to the
multi-function display. Changing
settings while riding can distract the
operator and increase the risk of an
accident.
TIP
Certain multi-function display items can be adjusted via the setting mode. (See
page 5-10.)
Fuel meter
The fuel meter indicates the amount of
fuel in the fuel tank. The display seg-
ments of the fuel meter disappear from
“F” (full) towards “E” (empty) as the fuel
level decreases. When the last seg-
ment starts flashing, refuel as soon as
possible.
TIP
If a problem is detected in the fuel me-
ter electrical circuit,
the fuel meter will
flash repeatedly. Have a Yamaha deal-
er check the vehicle.
Coolant temperature meter
The coolant temperature varies with
1. Information display
2. Function select icon
3. Fuel meter
4. Clock
5. Grip warmer/Seat heater icons
6. Drive mode display
7. Coolant temperature meter
1. Oil change indicator “Oil”
2. V-belt replacement indicator “V-Belt”
3. Eco indicator “ECO”
1 2 3 4 5
6
7
1 2
3
1. Fuel meter
1. Coolant temperature meter
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BV1-9-E2.book 5 ページ 2018年8月28日 火曜日 午後5時28分
Instrument and control functions
5-17
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EAU44914
Front brake lever
The front brake lever is located on the
right side of the handlebar. To apply the
front brake, pull this lever toward the
throttle grip.
The front brake lever is equipped with a
position adjusting di al. To adjust the
distance between the front brake lever
and the throttle grip, turn the adjusting
dial while holding the front brake lever
pushed away from the throttle grip.
Make sure that the appropriate setting
on the adjusting dial is aligned with the
“ ” mark on the front brake lever.
EAU44924
Rear brake lever
The rear brake lever is located at the
left handlebar grip. To apply the rear
brake, pull this lever toward the handle-
bar grip.
The rear brake lever is equipped with a
position adjusting dial. To adjust the
distance between the rear brake lever
and the handlebar grip, turn the adjust-
ing dial while holding the rear brake le-
ver pushed away from the handlebar
grip. Make sure that the appropriate
setting on the adjusting dial is aligned
with the “ ” mark on the rear brake le-
ver.
1. Front brake lever
2. Brake lever position adjusting dial
3. “ ” mark
4. Distance
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1. Rear brake lever
2. Brake lever position adjusting dial
3. “ ” mark
4. Distance
54321
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BV1-9-E2.book 17 ページ 2018年8月28日 火曜日 午後5時28分
Periodic maintenance and adjustment
8-36
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Engine overheating
WARNING
EWAT1041
Do not remove the radiator cap when the engine and radiator are hot.
Scalding hot fluid and steam may be blown out under pressure, which
could cause serious injury. Be sure to wait until the engine has cooled.
Place a thick rag, like a towel, over the radiator cap, and then slowly ro-
tate the cap counterclockwise to the detent to allow any residual pres-
sure to escape. When the hissing sound has stopped, press down on the
cap while turning it counterclockwise, and then remove the cap.
TIP
If coolant is not available, tap water can be temporarily used instead, provided that
it is changed to the recommended
coolant as soon as possible.
Wait until the engine
has cooled.
Check the coolant
level in the reservoir
and radiator.Add coolant.
(See TIP.)
The coolant level is
OK.
There is no leakage.
There is leakage.
The coolant level is
low.
Check the cooling
system for leakage.
Have a Yamaha
dealer check and
repair the cooling
system.
Start the engine. If the engine overheats again,
have a Yamaha dealer check and repair the cooling
system.
BV1-9-E2.book 36 ページ 2018年8月28日 火曜日 午後5時28分
Scooter care and storage
9-2
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car washers.
harsh chemicals, including
strong acidic wheel cleaners,
especially on spoke or magne-
sium wheels.
harsh chemicals, abrasive
cleaning compounds, or wax on
matte-finished parts. Brushes
can scratch and damage the
matte-finish, use soft sponge or
towel only.
towels, sponges, or brushes
contaminated with abrasive
cleaning products or strong
chemicals such as, solvents,
gasoline, rust removers, brake
fluid, or antifreeze, etc.
Before washing 1. Park the vehicle out of direct sun- light and allow it to cool. This will
help avoid water spots.
2. Make sure all caps, covers, electri- cal couplers and connectors are
tightly installed.
3. Cover the muffler end with a plas- tic bag and a strong rubber band.
4. Pre-soak stubborn stains like in- sects or bird droppings with a wet
towel for a few minutes.
5. Remove road grime and oil stains with a quality degreasing agent
and a plastic-bristle brush or
sponge. NOTICE: Do not use de-
greasing agent on areas requir-
ing lubrication such as seals,
gaskets, and wheel axles. Fol-
low product instructions.
[ECA26290]
Washing 1. Rinse off any degreaser and spray down the vehicle with a garden hose. Use only enough pressure to
do the job. Avoid spraying water
directly into the muffler, instrument
panel, air inlet, or other inner areas
such as underseat storage com-
partments.
2. Wash the vehicle with a quality au- tomotive-type detergent mixed
with cool water and a soft, clean
towel or sponge. Use an old tooth-
brush or plastic-bristle brush for
hard-to-reach places. NOTICE:
Use cold water if the vehicle has
been exposed to salt. Warm wa-
ter will increase salt’s corrosive
properties.
[ECA26301]
3. For windshield-equipped vehicles:Clean the windshield with a soft
towel or sponge dampened with
water and a pH neutral detergent.
If necessary, use a high-quality
windshield cleaner or polish for
motorcycles. NOTICE: Never use
any strong chemicals to clean
the windshield. Additionally,
some cleaning compounds for
plastic may scratch the wind-
shield, so be sure to test all
cleaning products before gener-
al application.
[ECA26310]
4. Rinse off thoroughly with clean wa- ter. Be sure to remove all deter-
gent residues, as they can be
harmful to plastic parts.
After washing 1. Dry the vehicle with a chamois or absorbent towel, preferably micro-
fiber terrycloth.
2. For drive chain-equipped models: Dry and then lubricate the drive
chain to prevent rust.
BV1-9-E2.book 2 ページ 2018年8月28日 火曜日 午後5時28分