Page 21 of 76

EAUS1424
Multi-function display
1. Select button
2. Odometer/tripmeter
3. Clock
4. Fuel meter
EWA12312
sWARNING
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.
The multi-function display is equip-
ped with the following:
●a digital clock
●an odometer (which shows the
total distance traveled)
●a tripmeter (which shows the dis-
tance traveled since it was last
set to zero)
●a fuel gauge
●a self-diagnosis device
●a function button (which selects,
sets and resets various modes of
the multi-function display)
TIP
●Be sure to turn the key to “ ”
before using the button.
●For the U.K. only: The odometer
and tripmeter are displayed in
miles.
To set the clock:
1. Select the odometer and push
the button for at least two
seconds.
2. When the hour digits start flas-
hing, push the button to set the
hours.3. To change the ten-minute digit,
push the button for at least two
seconds.
4. When the ten-minute digit starts
flashing, push the button to set it.
5. To change the one-minute digit,
push the button for at least two
seconds.
km/h
01020304050607080
1
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6. When the one-minute digit starts
flashing, push the button to set it.
7. Push the button for at least two
seconds to start the clock.
TIP
After setting the clock, be sure to
push the button for at least two
seconds before turning the key to
“ ”, otherwise the clock will not be
set.
Odometer and tripmeter modes
Pushing the button switches the dis-
play between the odometer mode
“ODO” and the tripmeter “TRIP” in
the following order:
ODO TRIP ODO
1. Odometer
2. Tripmeter
To reset the tripmeter, select it by
pushing the button, and then push it
again for at least two seconds.
Fuel gauge
The fuel gauge indicates the amount
of fuel in the fuel tank. The display
segments of the fuel gauge disappear
towards “E” (Empty) as the fuel level
decreases. When only one segment is
left near “E”, refuel as soon as possi-
ble.
Self-diagnosis device
This model is equipped with a self-
diagnosis device for the fuel electrical
circuit.
If a problem is detected in the fuel
electrical circuit, all LCD segments ofthe fuel gauge will flash. If this occurs,
have a Yamaha dealer check the vehi-
cle.
PRESS
BUTTON
PRESS
BUTTON
INSTRUMENT AND CONTROL FUNCTIONS
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Page 24 of 76
EAU12950
Rear brake lever
1. Rear brake lever
The rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the hand-
lebar grip.
EAU13202
Fuel and 2-stroke engine oil
tank caps
1. 2-stroke engine oil tank cap
2. Fuel tank cap
The fuel tank cap and the 2-stroke
engine oil tank cap are located under
the seat. (See page 3-11). Fuel tank cap
To remove the fuel tank cap, turn it
counterclockwise, and then pull it off.
To install the fuel tank cap, turn it
clockwise.
2-stroke engine oil tank cap
To remove the 2-stroke engine oil tank
cap, pull it off.
1
2
1
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Page 28 of 76
EAU14160
Rider seat
To open the rider seat
1. Place the scooter on the centers-
tand.
2. Insert the key into the main
switch, and then turn it counter-
clockwise.
1. Open.
TIP
Do not push inward when turning the
key.
3. Fold the rider seat up.
1. Seat
To close the rider seat
1. Fold the rider seat down, and
then push it down to lock it in
place.
2. Remove the key from the main
switch if the scooter will be left
unattended.
TIP
Make sure that the seat is properly
secured before riding.
EAU14510
Storage compartment
1. Storage compartment
There is a storage compartment
under the seat. (See page 3-11).
EWA10960
sWARNING
●Do not exceed the load limit of
3.5 kg (7.7 lb) for the storage
compartment.
●Do not exceed the maximum
load of CS50/CS50M 169 kg
(373 lb) CS50Z 166 kg (366 lb)
for the vehicle.
1
1
1
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Page 58 of 76
3. Turn the key to “ ” and turn on
the electrical circuits to check if
the devices operate.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.
EAUS1433
Replacing the headlight bulb
or a front turn signal light
bulb
If a bulb burns out, replace it as
follows.
ECA10670
NOTICE
It is advisable to have a Yamaha
dealer perform this job.
Headlight bulb
1. Remove cowling A. (See page
6-5).
2. Disconnect the headlight leads,
and then unhook the headlight
bulb retaining wire as shown.
1. Headlight lead connector
2. Unhook
3. Remove the bulb holder by
pulling it and then, remove the
burnt-out bulb by turning it coun-
terclockwise.
1. Headlight bulb cover
2. Headlight bulb
4. Insert a new headlight bulb into
the bulb holder and turn it clock-
wise.
1
2
GYB
1
2
Specified fuse:
7.5 A
PERIODIC MAINTENANCE AND ADJUSTMENT
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Page 59 of 76
5. Place the bulb holder in its origi-
nal position, and then secure it
with the retaining wire as shown.
6. Connect the headlight leads and
install the cowling.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
Left turn signal light bulb
1. Remove cowling A. (See page
6-5).
2. Remove the socket (together
with the bulb) by turning it coun-
terclockwise.1. Socket
3. Remove the burnt-out bulb from
the socket by pulling it out.
1. Turn signal light bulb
4. Insert a new bulb into the socket.
5. Install the socket by turning it
clockwise.
6. Install the cowling.Right turn signal light bulb
1. Remove cowling A. (See page
6-5).
2. Remove the socket (together
with the bulb) by turning it clock-
wise.
1. Socket
3. Remove the burnt-out bulb from
the socket by pulling it out.
4. Insert a new bulb into the socket.
5. Install the socket by turning
counterclockwise.
6. Install the cowling.
GGYYBB
1
1
GGYYBB
1
GGYYBB
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Page 60 of 76
EAUT1923
Replacing the tail/brake light
bulb or a rear turn signal
light bulb
1. Tail/brake light lens
Tail/brake light bulb
1. Remove the tail/brake light lens
by removing the screws.
1. Screw
2. Tail/brake light lens
2. Remove the burnt out bulb by
pushing it in and turning it coun-
terclockwise.
1. Tail/brake light bulb
3. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the
screws.
Rear turn signal light bulb
1. Remove the tail/brake light lens
by removing the screws.
1. Screw
2. Turn signal light lens
2. Remove the turn signal light lens
by removing the screw.
1
2
1
1
2
1
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Page 61 of 76

1. Turn signal light bulb
3. Remove the burnt out bulb by
pushing it in and turning it coun-
terclockwise.
4. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
5. Install the turn signal light lens by
installing the screw.
6. Install the tail/brake light lens by
installing the screws. NOTICE:
Do not overtighten the screws,
otherwise the lens may break.
[ECA10681]
EAUS1151
Replacing the license plate
light bulb (Depends on
models)
1. Remove the lens by removing the
screw.
1. Screw 2. License plate light bulb socket
2. Remove the burnt out bulb by
pulling it out.
3. Insert a new bulb into the socket.
4. Install the lens by installing the
screw. NOTICE: Do not over-
tighten the screw, otherwise
the lens may break. [ECA11191]
EAUS1412
Replacing an auxiliary light
bulb
This model is equipped with two auxi-
liary lights. If an auxiliary light bulb
burns out, replace it as follows.
1. Remove cowling A. (See page
6-5).
2. Remove the auxiliary light socket
(together with the bulb) by pulling
it out.
1. Auxiliary light bulb socket
3. Remove the burnt-out bulb by
pulling it out.
GGYYBB
1
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