stop start YAMAHA XMAX 125 2022 User Guide

Instrument and control functions
5-11
5
Instantaneous fuel consumption
d
isplay
This function calculates the fuel con-
sumption under current riding condi-
tions.
The instantaneous fuel consumption
can be displayed as either
“Consumption_ _._km/L”,
“Consumption_ _._L/100 km” or
“Consumption_ _ _._MPG” (for the
UK).  “Consumption_ _._km/L”: The
distance that can be traveled on
1.0 L of fuel under the current rid-
ing conditions is shown. 
“Consumption_ _._L/100 km”:
The amount of fuel necessary to
travel 100 km under the current
riding conditions is shown.
 “Consumption_ _ _._MPG” (for the
UK): The distance that can be
traveled on 1.0 Imp.gal of fuel un-
der the current riding conditions is
shown.
TIPIf traveling at speeds under 10 km/h (6
mi/h), “_ _._” is displayed.Avera ge speed d isplay
The average speed “Average_ _ _kmh”
or “Average_ _ _MPH” (for the UK) is
displayed. The average speed is the total distance
divided by the total time (with the main
switch in the “ON” position) since the
display was last reset to zero.
This display shows the average speed
since it was last reset.
To reset the average speed display,
select it by pushing the “INFO” switch,
and then push the “INFO” switch for
three seconds.
Warnin
g messa ge function
This function displays a warning mes-
sage corresponding to the current
warning.
“L FUEL”: Appears when the last seg-
ment of the fuel meter starts flashing. If
“L FUEL” is displayed, refuel as soon
as possible.
“H TEMP”: Appears when the top seg-
ment of the coolant temperature meter
starts flashing. If “H TEMP” is dis-
played, stop the vehicle, then stop the
engine, and let the engine cool.
“ICE”: Appears when the icy road
warning indicator “ ” starts flashing. If
“ICE” is displayed, be careful of icy
roads.
1. Instantaneous fuel consumption displayZAUM1495
1
1. Average speed displayZAUM1496
1
UB9YE1E0.book Page 11 Tuesday, October 12, 2021 2:29 PM

Instrument and control functions
5-12
5 “OIL SERV”: Appears when the oil
change indicator “OIL” starts flashing.
If “OIL SERV” is displayed, change the
engine oil, and then reset the oil
change indicator and oil change trip-
meter.
“V-BELT SERV”: Appears when the V-
belt replacement indicator “V-Belt”
starts flashing. If “V-BELT SERV” is
displayed, replace the V-belt, and then
reset the V-belt replacement indicator
and V-belt replacement tripmeter.
When there are two or more warnings,
the warning messages are displayed in
the following order:
L FUEL →
H TEMP → ICE → OIL SERV
→ VBELT SERV → L FUEL
EAU1234R
Han dle bar switchesLeft Ri
ght
EAU54203
Dimmer/Pass switch “ / /PASS”
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
To flash the high beam, push the
switch down towards “PASS” while the
headlights are on low beam.
1. Stop and Start System switch “ / ”
2. Dimmer/Pass switch “ / /PASS”
3. Turn signal switch “ / ”
4. Horn switch “ ”ZAUM1900
1
3
4 2
A
A
1. Stop/Run/Start switch “ / / ”
2. Hazard switch “ ”
3. “TRIP/INFO” switchZAUM1901
1
2
3
UB9YE1E0.book Page 12 Tuesday, October 12, 2021 2:29 PM

Instrument and control functions
5-13
5
EAU12461
Turn si gnal switch “ / ”
To signal a right-hand turn, push this
switch to “ ”. To signal a left-hand
turn, push this switch to “ ”. When
released, the switch returns to the cen-
ter position. To cancel the turn signal
lights, push the switch in after it has re-
turned to the center position.
EAU12501
Horn switch “ ”
Press this switch to sound the horn.
EAU54213
Stop/Run/Start switch “ / / ”
To crank the engine with the starter,
set this switch to “ ”, and then push
the switch down towards “ ”. See
page 7-2 for starting instructions prior
to starting the engine.
Set this switch to “ ” to stop the en-
gine in case of an emergency, such as
when the vehicle overturns or when the
throttle cable is stuck.
EAU78190
Hazar d switch “ ”
With the main switch in the “ON”
or “ ” position, use this switch to turn
on the hazard lights (simultaneous
flashing of all turn signal lights).
The hazard lights are used in case of an
emergency or to warn other drivers
when your vehicle is stopped where it
might be a traffic hazard.NOTICE
ECA10062
Do not use the hazar d lig hts for an
exten ded len gth of time with the en-
g ine not runnin g, otherwise the bat-
tery may d ischarge.
EAU78491
“TRIP/INFO” switch
T h i s s w i t c h i s u s e d t o m a k e s e t t i n g a n d
display changes in the multi-function
meter unit. See page 5-4 for more in-
formation.
To use the “TRIP” switch, move the
“TRIP/INFO” switch in direction (a). To
use the “INFO” switch, move the
“TRIP/INFO” switch in direction (b).
EAU76391
Stop an d Start System
switch “ / ”
To turn on the Stop and Start System,
set the switch to “ ”. To turn off the
Stop and Start System, set this switch
to “ ”. 1. “TRIP/INFO” switchZAUM1899
(b)
(a)
1
A
A
A
A
UB9YE1E0.book Page 13 Tuesday, October 12, 2021 2:29 PM

Operation and important rid ing points
7-2
7
EAUM4460
Startin g the eng ineThe ignition circuit cut-off system will
enable starting when the sidestand is
be up.
To start the engine1. Turn the main switch on.
2. Confirm the indicator and warning
light(s) come on for a few sec-
onds, and the go off. (See page
5-1.)TIPDo not start the engine if the mal-
function indicator light remains on.
 The ABS warning light should
come on and stay on until the ve-
hicle reaches a speed of 10 km/h
(6 mi/h).NOTICE
ECA24110
If a warnin g or in dicator li ght does
not work as d escribed a bove, have a
Yamaha dealer check the vehicle.3. Close the throttle completely.
4. While applying the front or rear
brake, push the start switch. 5. Release the start switch when the
engine starts, or after 5 seconds.
Wait 10 seconds before pressing
the switch again to allow battery
voltage to restore.
NOTICE
ECA11043
For maximum en gine life, never ac-
celerate har d when the en gine is
col d!
EAUM4280
TIPThis model is equipped with a lean an-
gle sensor to stop the engine in case of
a turnover. In this case, the malfunction
Indicator light will come on but this is
not a malfunction. Turn the vehicle
power off and then back on again to
cancel the Indicator light. Failing to do
so will prevent the engine from starting
even though the engine will crank
when pushing the start switch.
UB9YE1E0.book Page 2 Tuesday, October 12, 2021 2:29 PM

Operation and important rid ing points
7-4
7 Front
Rear
EAU16821
Tips for re
ducin g fuel con-
sumptionFuel consumption depends largely on
your riding style. Consider the follow-
ing tips to reduce fuel consumption:
 Avoid high engine speeds during
acceleration.
 Avoid high engine speeds with no
load on the engine.
 Turn the engine off instead of let-
ting it idle for an extended length
of time (e.g., in traffic jams, at traf-
fic lights or at railroad crossings).
EAUW4891
Parkin g When parking, turn off the Stop and
Start System and then stop the engine.
After turning off the main switch, be
sure to turn off the smart key and take
it with you.
WARNING
EWA18840
 Since the en gine an d exhaust
system can become very hot,
park in a place where pe destri-
ans or chil dren are not likely to
touch them an d b e burne d.
 Do not park on a slope or on soft
groun d, otherwise the vehicle
may overturn, increasin g the
risk of a fuel leak an d fire.
 Do not park near grass or other
flammab le materials which
mi ght catch fire.
 If the Stop an d Start System is
left turned on, the battery coul d
b ecome dischar ged an d it may
not be possi ble to restart the
en gine due to insufficient bat-
tery volta ge.
ZAUM1935ZAUM1936
UB9YE1E0.book Page 4 Tuesday, October 12, 2021 2:29 PM

Periodic maintenance an d a djustment
8-12
8
6. Install engine oil drain bolt A and
its new gasket, and then tighten
both drain bolts to their specified
torques.
7. Refill with the specified amount of the recommended engine oil, and
then install and tighten the oil filler
cap.
TIPBe sure to wipe off spilled oil on any
parts after the engine and exhaust sys-
tem have cooled down.NOTICE
ECA24060
Make sure that no forei gn material
enters the crankcase.
8. Start the engine, and then let it idle for several minutes while checking
it for oil leakage. If oil is leaking,
immediately turn the engine off
and check for the cause.
9. Turn the engine off, and then check the oil level and correct it if
necessary.
10. Reset the oil change tripmeter and oil change indicator “OIL”. (See
page 5-7 for reset procedures.)
EAU20067
Final transmission oilThe final transmission case must be
checked for oil leakage before each
ride. If any leakage is found, have a
Yamaha dealer check and repair the
scooter. In addition, the final transmis-
sion oil must be changed as follows at
the intervals specified in the periodic
maintenance and lubrication chart.1. Start the engine, warm up the final transmission oil by riding the
scooter for several minutes, and
then stop the engine.
2. Place the scooter on the center- stand.
3. Place an oil pan under the final transmission case to collect the
used oil.
4. Remove the final transmission oil filler cap and its O-ring from the fi-
nal transmission case.
Tightenin g torque:
Engine oil drain bolt A: 20 N·m (2.0 kgf·m, 15 lb·ft)
Engine oil drain bolt B:
20 N·m (2.0 kgf·m, 15 lb·ft)
Recommen ded en gine oil:
See page 10-1.
Oil quantity: 0.90 L (0.95 US qt, 0.79 Imp.qt)
UB9YE1E0.book Page 12 Tuesday, October 12, 2021 2:29 PM

Periodic maintenance an d a djustment
8-33
8
EAU86420
En gine overheatin g
WARNING
EWAT1041
Do not remove the ra diator cap when the en gine an d ra diator are hot. Scal din g hot flui d an d steam may be
b lown out un der pressure, which coul d cause serious injury. Be sure to wait until the en gine has coole d.
 Place a thick ra g, like a towel, over the ra diator cap, an d then slowly rotate the cap counterclockwise to the
d etent to allow any resi dual pressure to escape. When the hissin g soun d has stoppe d, press d own on the cap
while turnin g it counterclockwise, an d then remove the cap.TIPIf coolant is not available, tap water can be temporarily used instead, provided that it is changed to the recommended cool-
ant as soon as possible.
Wait until the
engine has cooled.
Check the coolant level in the
reservoir and radiator.
The coolant level
is OK.The coolant level is low.
Check the cooling system
for leakage.
Have a Yamaha dealer checkand repair the cooling system.Add coolant. (See TIP.)
Start the engine. If the engine overheats again,
have a
Yamaha dealer check
and repair the cooling system.
There is
leakage.
There is
no leakage.
UB9YE1E0.book Page 33 Tuesday, October 12, 2021 2:29 PM

Periodic maintenance an d a djustment
8-34
8
EAU76561
Emer gency mo de When the smart key is lost or dam-
aged, or its battery has discharged, the
vehicle can still be turned on and the
engine started. You will need the smart
key system identification number.
To operate the vehicle in emer gency
mo de
1. Stop the vehicle in a safe place and turn the main switch to “OFF”.
2. Push the main switch knob for 5 seconds until the smart key sys-
tem indicator light flashes once,
then release it. Repeat two more
times. The smart key system indi-
cator light will come on for three
seconds to indicate the transition
to emergency mode. 3. After the smart key system indica-
tor light goes off, input the identifi-
cation number as follows. 4. Inputting the identification number
is done by counting the number of
flashes of the smart key system in-
dicator light.
For example, if the identification
number is 123456:
Push and hold the knob.
↓
The smart key system indicator
light will start to flash.
↓
Release the knob after the smart
key system indicator light flashes
once.
↓
The first digit of the identification
number has been set as “1”.
↓
Push and hold the knob again.
↓
1. Smart key system indicator light “ ”
1. Identification number card
2. Identification numberZAUM1884
1
868588
1
2
UB9YE1E0.book Page 34 Tuesday, October 12, 2021 2:29 PM

12-1
12
IndexAABS warning light ................................... 5-2
Acceleration and deceleration ................ 7-3
Activating the Stop and Start System .... 4-1
Air filter and V-belt case air filter
elements ............................................. 8-14
Anti-lock brake system (ABS) ............... 5-14
Auxiliary DC jack ................................... 5-26BBattery .................................................. 8-26
Brake fluid, changing ............................ 8-22
Brake fluid level, checking .................... 8-21
Brake lever, front .................................. 5-14
Brake lever, rear.................................... 5-14
Brake levers, lubricating ....................... 8-23
Braking.................................................... 7-3CCables, checking and lubricating ......... 8-23
Canister................................................. 8-10
Care ........................................................ 9-1
Catalytic converter ................................ 5-20
Centerstand and sidestand, checking and lubricating .................................... 8-24
Coolant ................................................. 8-13DData recording, vehicle ......................... 11-2
Diagnostic connector............................ 11-2
Dimmer/Pass switch ............................. 5-12EEmergency mode.................................. 8-34
Engine break-in....................................... 7-1
Engine oil and oil strainer...................... 8-10
Engine overheating ............................... 8-33
Engine serial number ............................ 11-1
FFinal transmission oil ............................ 8-12
Front and rear brake lever free play, checking............................................. 8-19
Front and rear brake pads, checking ... 8-20
Front fork, checking ............................. 8-25
Front turn signal light............................ 8-29
Fuel ....................................................... 5-18
Fuel consumption, tips for reducing ...... 7-4
Fuel tank cap ........................................ 5-17
Fuel tank overflow hose ....................... 5-20
Fuses, replacing ................................... 8-27HHandlebar position, adjusting .............. 5-25
Handlebar switches .............................. 5-12
Hazard switch....................................... 5-13
High beam indicator light ....................... 5-1
Horn switch .......................................... 5-13IIdentification numbers .......................... 11-1
Ignition circuit cut-off system ............... 5-27
Indicator lights and warning lights ......... 5-1KKey, handling of smart and mechanical keys ...................................................... 3-3LLicense plate light bulb, replacing........ 8-30MMain switch ............................................ 3-8
Maintenance and lubrication, periodic ... 8-4
Maintenance, emission control system.................................................. 8-3
Malfunction indicator light (MIL) ............. 5-1
Matte color, caution ............................... 9-1 Model label ...........................................11-1
Multi-function display .............................5-4
OOperating range of the smart key
system ..................................................3-2PPanel, removing and installing ................8-8
Parking ....................................................7-4
Part locations ..........................................2-1
Precautions when using the Stop and Start System .........................................4-3SSafe-riding points....................................1-5
Safety information ...................................1-1
Shock absorber assemblies, adjusting .............................................5-25
Sidestand ..............................................5-27
Smart key ................................................3-5
Smart key battery, replacing ...................3-6
Smart key system ...................................3-1
Smart key system indicator light.............5-2
Smart key system, troubleshooting ......8-31
Spark plug, checking ..............................8-9
Specifications .......................................10-1
Speedometer ..........................................5-3
Starting off ..............................................7-3
Starting the engine ..................................7-2
Steering, checking ................................8-25
Stop and Start System............................4-1
Stop and Start System indicator light .....5-2
Stop and Start System operation ...........4-1
Stop and Start System switch ..............5-13
Stop/Run/Start switch ..........................5-13
Storage ...................................................9-3
UB9YE1E0.book Page 1 Tuesday, October 12, 2021 2:29 PM