Page 18 of 104

3
INSTRUMENT AND CONTROL FUNCTIONS
PUSH
OPEN
ZAUM0253
WARNING
3-1
EAU00029
Main switch/steering lock
The main switch/steering lock controls
the ignition and lighting systems, and
is used to lock the steering. The various
positions are described below.
EAU00038
OFF ""
All electrical systems are off. The key
can be removed.
EAU00040
LOCK ""
The steering is locked, and all electrical
systems are off. The key can be
removed.
To lock the steering
1. Turn the handlebars all the way
to the left.
2. Push the key in from the "
" (off)
position, and then turn it to "
"
(lock) while still pushing it.
3. Remove the key.
To unlock the steering
Push the key in, and then turn it to
(off) while still pushing it.
EW000016
Never turn the key to "" or ""
while the scooter is moving,
otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident. Make
sure that the scooter is stopped
before turning the key to "
" or
"".
EAU04580
ON ""
All electrical circuits are supplied with
power; the meter lighting, taillight,
license plate light and auxiliary light
come on, and the engine can be
started. The key cannot be removed.
NOTE :
The headlight comes on automatically
when the engine is started and stays
on until the key is turned to "
" or the
sidestand is moved down.
Page 20 of 104

3
INSTRUMENT AND CONTROL FUNCTIONS
EAUM0098
Fuel gauge
The fuel gauge indicates the amount of
fuel in the fuel tank. The needle moves
towards "E" (Empty) as the fuel level
decreases. When the remaining fuel in
the tank reaches approximately 1.9 L, the
fuel level warning light will come on and
the multi-function display will
automatically change to the "Trip/Fuel"
mode. (See page 3-4 — 3-5 for details.).
If this occurs, refuel as soon as possible.
NOTE :
Do not allow the fuel tank to empty itself
completely.
EAUM0099*
Battery voltage/coolant
temperature gauge
When the key is turned to "", this
gauge indicates the battery voltage
level before the engine was stopped.
NOTE :
If the needle drops to the "9V" mark,
have a Yamaha dealer check the
battery.When the key is turned to "
", this
gauge indicates the coolant
temperature. If the needle reaches the
red zone, stop the scooter and allow
the engine to cool. (See page 6-17 for
details.)
EC000002
Do not operate the engine if it is
overheated.
CAUTION:
1. Fuel gauge
2. Fuel warning light1. High level
2. Low level1. Red zone
O1O1O
2O2O
4O4O
6O6O
F
1/21/2
E
1
2
ZAUM0403
3-3
10O10O
12O12O
14O14O
16O16O
H
C15V15V
9V9V
1
2
ZAUM0579
10O
12O
14O
16O
H
C15V 15V
9V 9V1
ZAUM0580
Page 21 of 104

INSTRUMENT AND CONTROL FUNCTIONS
3
"Mode""Mode"
"Mode"
"Mode"
12
3
4
ZAUM0391
1. Mode button
2. Digital display
3. Set button1. Total
2. Trip 1
3. Trip 2
4. Trip/Fuel
3-4
1
23ZAUM0581
EAUM1950
Multi-function display
The multi-function display is equipped
with the following:
•an odometer (which shows the
total distance traveled)
•two tripmeters (which show the
distance traveled since they were
last set to zero, the time passed
since the tripmeters were set to
zero, and the average speed
traveled during this time)
•a fuel reserve tripmeter (which
shows the distance traveled since
the fuel level warning light came
on)
•a clock
•an ambient temperature display
•an oil change indicator (which
comes on when the engine oil
should be changed)
NOTE :
•For the UK, the distance traveled
is displayed in miles and the
temperature reading is displayed
in °F.
•For other countries, the distance
traveled is displayed in kilometers
and the temperature reading is
displayed in °C.Odometer and tripmeter modes
Pushing the "MODE" button switches
the display between the odometer
mode "Total" and the tripmeter modes
"Trip" in the following order:
Total ⇒ Trip 1 ⇒ Trip 2 ⇒Trip/fuel
⇒ Total
Page 22 of 104

3
INSTRUMENT AND CONTROL FUNCTIONS
"Set"
"Set""Set"
1
2
3
ZAUM0392ZAUM0393
1. Distance
2. Time
3. Average speed
3-5
NOTE :
•The Trip/fuel odometer is only
activated if the fuel level warning
light comes on.
•The Trip 2 odometer is
automatically reset after turning
the key to "" (2 Hours).
Pushing the "SET" button when in the
tripmeter mode switches the display
between the different tripmeter
functions in the following order:
Distance ⇒ Time ⇒ Average
speed ⇒ DistanceIf the fuel level warning light comes on
(See page 3-3.), the display will
automatically change to the fuel reserve
tripmeter mode "Trip/fuel" and start
counting the distance traveled from that
point. In that case, pushing the "MODE"
button switches the display between the
various tripmeter and odometer modes
in the following order:
Trip/Fuel ⇒ Trip 1 ⇒ Trip 2 ⇒
Total ⇒ Trip/fuelTo reset a tripmeter, select it by pushing
the "MODE" button, and then push the
"SET" button for at least one second. If
you do not reset the fuel reserve
tripmeter manually, it will reset itself
automatically and the display will return
to the prior mode after refueling and
traveling 5 km (3 mi).
Page 33 of 104

INSTRUMENT AND CONTROL FUNCTIONS
3
1
ZAUM0416
EAU00330
Sidestand
The sidestand is located on the left side
of the frame. Raise the sidestand or
lower it with your foot while holding the
scooter upright.
NOTE :
The built-in sidestand switch is part of
the ignition circuit cut-off system, which
cuts the ignition in certain situations.
(See further down for an explanation
of the ignition circuit cut-off system.)
EW000044
The scooter must not be ridden with
the sidestand down, or if the
sidestand cannot be properly moved
up (or does not stay up), otherwise
the sidestand could contact the
ground and distract the operator,
resulting in a possible loss of
control. Yamaha’s ignition circuit cut-
off system has been designed to
assist the operator in fulfilling the
responsibility of raising the
sidestand before starting off.
Therefore, check this system
regularly as described below and
have a Yamaha dealer repair it if it
does not function properly.
1. Sidestand switch
WARNINGEAU00337
Ignition circuit cut-off
system
The ignition circuit cut-off system
(comprising the sidestand switch and
brake light switches) has the following
functions.
•It prevents starting when the
sidestand is up, but neither brake
is applied.
•It prevents starting when either
brake is applied, but the sidestand
is still down.
•It cuts the running engine when
the sidestand is moved down.
Periodically check the operation of the
ignition circuit cut-off system according
to the following procedure.
EW000045
If a malfunction is noted, have a
Yamaha dealer check the system
before riding.
WARNING
3-16
Page 79 of 104
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU04285
Replacing the headlight bulb
This scooter is equipped with a quartz
bulb headlight. If the headlight bulb
burns out, replace it as follows.
1. Remove cowling A together with
the headlight unit. (See page 6-7
for cowling removal and installa-
tion procedures.)
WARNING
1. Bulb cover
2. Headlight coupler
3. Remove the headlight bulb holder
by pushing it inward and turning
it counterclockwise, and then
remove the defective bulb.
EW000119
Headlight bulbs get very hot.
Therefore, keep flammable products
away from a lit headlight bulb, and
do not touch the bulb until it has
cooled down. 2. Disconnect the headlight coupler,
and then remove the bulb cover.
6-32
2 1ZAUM0461
1
ZAUM0462
1. Headlight bulb holder