2021 YAMAHA NMAX 125 lock

Smart key system
3-7
3
2. Remove the battery.
TIPDispose of the removed battery in ac-
cordance with local regulations.3. Install a new battery as shown.
Note the polarity of the battery.4. Gently snap the smart key case
closed.
EAUN2100
Main switchThe main switch is used to turn the ve-
hicle power on and off, lock and unlock
the steering, and open the seat. After
pushing the main switch knob (and
confirmation with the smart key has
1. Battery
1
Specified battery:
CR2032
1. Battery
1
1. Main switch knob
1. Smart key system indicator light Ž
1
1
UBALE0E0.book Page 7 Wednesday, September 30, 2020 1:37 PM

Smart key system
3-9
3 2. The turn signal lights flash once
and the vehicle power turns off.
TIPWhen the main switch is turned to

confirmed (the smart key is either out-
side operation range or has been
turned off), the beeper will sound for 3
seconds and the smart key system in-
dicator light will flash for 30 seconds.
During this 30 seconds, the main
switch can be freely operated.
After 30 seconds, the vehicle
power will turn off automatically.
To turn the vehicle power off im-
mediately, push the main switch
knob four times within 2 seconds.
EAU76534
OPEN
The fuel tank cap lid and the seat can
be opened:
1. With the smart key on and within
operating range, push the main
switch knob.
2. While the smart key system indi-
cator light is on, turn the main
switch to “OPEN”.To open the fuel tank cap lid
Push the “FUEL” button to open the
fuel tank cap lid.
After refueling, push the fuel tank cap
lid until it is closed.
TIP See page 6-14 for fuel tank cap re-
moval and installation procedures.To open the seat
Push the “SEAT” button, and then lift
the rear of the seat.
To close the seat, push down on the
rear to lock it in position.TIPMake sure that the seat is securely
closed before starting off.
The seat can also be opened with
the mechanical key. (See page
6-18.)
1. Push.
2. Turn.
1. “FUEL” button1
2
1
1.
1
UBALE0E0.book Page 9 Wednesday, September 30, 2020 1:37 PM

Smart key system
3-10
3Open position reminder
To prevent you from accidentally leav-
ing the vehicle unlocked by walking
away with the main switch still in the
“OPEN” position, the smart key system
beeper will sound under the following
conditions.
When the main switch has been in
the open position for 3 minutes
If the smart key is turned off while
the main switch is in the open po-
sition
If you walk out of range of the
smart key system with the main
switch in the open position
If the beeper sounds after 3 minutes,
turn the main switch to “OFF” or “ ”. If
the beeper sounds because the smart
key was turned off or moved out of
range, turn the smart key on and walk
back into range.
TIPThe beeper will turn off after 1
minute.
EAU76521
“ ” (lock)
The steering is locked and all electrical
systems are off.
To lock the steering1. Turn the handlebar all the way to
the left.
2. With the smart key turned on and
within operating range, push the
main switch knob.
3. While the smart key system indi-
cator light is on, push and turn the
main switch to “ ”.
TIPIf the steering will not lock, try turning
the handlebar back to the right slightly.To unlock the steering1. With the smart key turned on and
within operating range, push the
main switch knob.
2. While the smart key system indi-
cator light is on, push and turn the
main switch to the desired posi-
tion.
1. Push.
2. Turn.1
2
1. Push.
2. Turn.12
UBALE0E0.book Page 10 Wednesday, September 30, 2020 1:37 PM

Instrument and control functions
6-2
6Do not remove or alter the O2 sen-
sor, air induction system, or ex-
haust parts (catalysts or EXUP,
etc.).
Maintain proper V-belt and drive
belt (if equipped).
Maintain correct tire pressure.
Do not operate the vehicle in an
extreme manner. For example, re-
peated or excessive opening and
closing of the throttle, racing,
burnouts, wheelies, etc.
EAU88890
ABS warning light “ ”
This warning light comes on when the
vehicle is first turned on, and goes off
after starting riding. If the warning light
comes on while riding, the anti-lock
brake system may not work correctly.
WARNING
EWA16043
If the ABS warning light does not
turn off after reaching 10 km/h (6
mi/h), or if the warning light comes
on while riding:
Use extra caution to avoid pos-
sible wheel lock during emer-
gency braking. Have a Yamaha dealer check
the vehicle as soon as possible.
TIPThe ABS warning light may come on
while revving the engine with the vehi-
cle on its centerstand, but this does
not indicate a malfunction.
EAU88930
Traction control system indicator
light “ ”
This indicator light will flash when trac-
tion control has engaged.
If the traction control system is turned
off, this indicator light will come on.
(See page 6-12.)TIPWhen the vehicle is turned on, the light
should come on for a few seconds and
then go off. If the light does not come
on, or if the light remains on, have a
Yamaha dealer check vehicle.
EAUN2770
Smart key system indicator
light “ ”
This indicator light communicates the
status of the smart key system. When
the smart key system is operating nor-
mally, this indicator light will be off. If
there is an error in the smart key sys-
tem, the indicator light will flash. The
indicator light will also flash when com-
munication between the vehicle and
smart key takes place and when cer-
tain smart key system operations are
carried out.
EAUN2830
Stop and Start System indicator
light “ ”
This indicator light comes on when the
Stop and Start System activates. The
indicator light will flash when the en-
gine is automatically stopped by the
Stop and Start System.TIPEven if the Stop and Start Switch is set
to Ž, this indicator light may not
come on. (See page 4-1.)
A
UBALE0E0.book Page 2 Wednesday, September 30, 2020 1:37 PM

Instrument and control functions
6-3
6
EAUN2781
Incoming call indicator light “ ”
This indicator light flashes when there
is an incoming call to the connected
smartphone. If you do not answer the
call, the indicator light stays on until
you turn the vehicle off.TIPThis function works only when the
smartphone is connected to the vehi-
cle.
EAUN2792
Incoming notification indicator
light “ ”
This indicator light flashes for 10 sec-
onds when the connected smartphone
receives an SNS, E-mail or other notifi-
cation. After that, the indicator light
stays on until you turn the vehicle off.TIPThis function works only when the
smartphone is connected to the
vehicle.
Notification setting is needed for
each application at the connected
smartphone in advance.
EAUN3040
Multi-function meter unit
WARNING
EWA12423
Be sure to stop the vehicle before
making any setting changes to the
multi-function meter unit. Changing
settings while riding can distract the
operator and increase the risk of an
accident.
The “MENU” switch is located on the
left side of handlebar. This switch al-
lows you to control or change the set-
tings of multi-function meter unit.
The multi-function meter unit is
equipped with the following:
a speedometer
a VVA indicator
a clock
a fuel meter
an App connect icon
a smartphone battery level meter
a coolant temperature meter
a multi-function displayTIPBe sure to turn the main switch on be-

1. Fuel meter
2. App connect icon
3. VVA (variable valve actuation) indicator
4. Clock
5. Speedometer
6. Smartphone battery level meter
7. Coolant temperature meter
8. Multi-function display
8 1345 7
6 2
1.
1
UBALE0E0.book Page 3 Wednesday, September 30, 2020 1:37 PM

Instrument and control functions
6-4
6
EAUN3051
App Connect icon
This icon comes on when CCU and
smartphone is connected via MyRide
App.TIPEven if the smartphone is not connect-
ed, when the vehicle is turned on, this
icon should come on for a few sec-
onds. Otherwise have a Yamaha dealer
check the CCU and the electrical cir-
cuit.
EAU86820
Switchin g the display units
The display units can be switched be-
tween kilometers and miles.
To switch the display units1. Turn the vehicle off.
2. While pushing the “MENU” switch, turn the vehicle on.
3. Continue to push the “MENU” switch until the display unit setting
screen comes on (approximately 5
seconds).
4. Push the “MENU” switch once to switch the display units. 5. Push the “MENU” switch for 1
second to confirm the setting.
EAU86831
Speed ometer
The speedometer shows the vehicle’s
traveling speed.
EAU86841
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 approximately
1.7 L (0.45 US gal, 0.37 Imp.gal) of fuel
remains, the last segment starts flash-
ing. Refuel as soon as possible.
TIPIf a problem is detected in the electrical
circuit, the fuel level segments will flash
repeatedly. If this occurs, have a
Yamaha dealer check the vehicle.
EAUN2920
Clock
The clock uses a 12-hour time system.
To set the clock1. Push the “MENU” switch until the hour digits start flashing.
2. Use the “MENU” switch to set the hours.
3. Push the “MENU” switch until the minute digits start flashing.
1. Fuel meter1
1. Clock
1
UBALE0E0.book Page 4 Wednesday, September 30, 2020 1:37 PM

Instrument and control functions
6-5
6 4. Use the “MENU” switch to set the
minutes.
5. Push the “MENU” switch until the
minute digits stop flashing. The
setting is confirmed.
TIPWhen CCU and smartphone is con-
nected after vehicle power on, the
clock is automatically adjusted.
EAU86860
Coolant temperature meter
This meter shows the temperature of
the coolant, and thereby the condition
of the engine. The segments come on
from “C” (cold) to “H” (hot) as the en-
gine temperature increases. If the hotsegment flashes, stop the engine as
soon as possible, and let the engine
cool. (See page 9-37.)
TIPIf a problem is detected in the electrical
circuit, all segments will flash repeat-
edly. Have a Yamaha dealer check the
vehicle.
EAU86870
VVA indicator
This model is equipped with variable
valve actuation (VVA) for good fuel
economy and acceleration in both the
low-speed and high-speed ranges.
The VVA indicator comes on when the
variable valve actuation system has
switched to the high-speed range.To turn the VVA indicator on or off
1. Turn the vehicle off.
2. While pushing the “MENU”
switch, turn the vehicle on.
3. Continue pushing the “MENU”
switch. The display unit setting
screen will come on (after 5 sec-
onds), and after that (an additional
10 seconds) all segments other
than the VVA indicator will start
flashing. Now release the “MENU”
switch.
4. Push the “MENU” switch once to
change the on or off setting.
5. Push the “MENU” switch for 1
second to confirm the setting.TIPTurning the VVA indicator off does not
turn off the variable valve actuation
system.
1. Coolant temperature meter
1
1. VVA (variable valve actuation) indicator
1
UBALE0E0.book Page 5 Wednesday, September 30, 2020 1:37 PM

Instrument and control functions
6-6
6
EAUN2800
Multi-function display
The multi-function display is equipped
with the following:
an odometer (ODO)
two tripmeters (TRIP 1 and TRIP 2)
a fuel reserve tripmeter (TRIP F)
an oil change tripmeter (OIL TRIP)
an oil change indicator
a V-belt replacement tripmeter (V-
BELT TRIP)
a V-belt replacement indicator
an instantaneous fuel consump-
tion display (F/ECO)
an average fuel consumption dis-
play (AVE F/ECO)
a battery voltage display (BATT)a traction control system display
(TCS)
Push the “MENU” switch to change
the display in the following order:
ODO and F/ECO → TRIP 1 and AVE
F/ECO → TRIP 2 and AVE F/ECO →
TRIP F → BATT → TCS → OIL TRIP →
V-BELT TRIP → ODO and F/ECO
TIPThe fuel reserve tripmeter appears
only when you are low on fuel.
The oil change tripmeter and V-
belt replacement tripmeter are not
displayed while the vehicle is
moving.
There is an average fuel consump-
tion display for each tripmeter
(TRIP 1 and TRIP 2). When a trip-
meter is reset, the average fuel
consumption display for that trip-
meter will also be reset.
EAU86890
Odometer
The odometer shows the total distance
traveled by the vehicle.TIPThe odometer will lock at 999999 and
cannot be reset.
1. Multi-function display
1
1. Odometer
1
UBALE0E0.book Page 6 Wednesday, September 30, 2020 1:37 PM