MAZDA MODEL CX-9 2017 Owners Manual (in English)
Manufacturer: MAZDA, Model Year: 2017, Model line: MODEL CX-9, Model: MAZDA MODEL CX-9 2017Pages: 612
Page 101 of 612

3–19
Before Driving
Doors and Locks
          Rear Door Child Safety Locks
              These  locks  are  intended  to  help  prevent 
children from accidentally opening the 
rear doors. Use them on both rear doors 
whenever a child rides in the rear seat of 
the vehicle.
  
  If you slide the child safety lock to the 
lock position before closing that door, the 
door cannot be opened from the inside. 
The door can only be opened by pulling 
the outside handle.
  
 
LockUnlock
 
 Liftgate
            WARNING 
  Never allow a person to ride in the 
luggage compartment:
  Allowing a person to ride in the 
luggage compartment is dangerous. 
The person in the luggage 
compartment could be seriously 
injured or killed during sudden braking 
or a collision.
  
  Do not drive with the liftgate open:
  Exhaust gas in the cabin of a vehicle 
is dangerous. An open liftgate in a 
moving vehicle will cause exhaust 
gas to be drawn into the cabin. This 
gas contains CO (carbon monoxide), 
which is colorless, odorless, and highly 
poisonous, and it can cause loss of 
consciousness and death. Moreover, 
an open liftgate could cause occupants 
to fall out in an accident. 
  
  Do not stack or leave loaded luggage 
unsecured in the luggage compartment:
  Otherwise, the luggage may move 
or collapse, resulting in injury or an 
accident. In addition, do not load 
luggage higher than the seatbacks. It 
may aff  ect the side or rear fi  eld of view.
   
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3–20
Before Driving
Doors and Locks
  CAUTION 
 
  Before opening the liftgate, remove 
any snow and ice accumulation on it. 
Otherwise, the liftgate could close under 
the weight of the snow and ice resulting 
in injury.
 
  Be careful when opening/closing the 
liftgate during strong winds. If a strong 
gust blows against the liftgate, it could 
close suddenly resulting in injury.
 
  Fully open the liftgate and make sure 
that it stays open. If the liftgate is only 
opened partially, it could slam shut 
by vibration or wind gusts resulting in 
injury.
 
  When loading or unloading luggage in 
the luggage compartment, turn off  the 
engine. Otherwise, you could get burned 
by the heat of the exhaust gas.
 
  Be careful not to apply excessive force 
to the damper stay on the liftgate such 
as by putting your hand on the stay. 
Otherwise, the damper stay may bend 
and aff  ect the liftgate operation.
  
Damper stay
    Do not modify or replace the liftgate 
damper stay. Consult an Authorized 
Mazda Dealer if a liftgate damper stay is 
deformed or damaged for reasons such 
as a collision or if there is some other 
problem.
    
         Opening and Closing the Liftgate
    Opening  the  liftgate  with  Electric 
liftgate opener
    Unlock the doors and liftgate, then press 
the electric liftgate opener on the liftgate 
and raise the liftgate when the latch 
releases.
 
Electric liftgate 
opener 
 
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3–21
Before Driving
Doors and Locks
   NOTE
   (With the advanced keyless function)    
  A locked liftgate can also be opened 
while the key is being carried.
 
  When opening the liftgate with the 
doors and the liftgate locked, it may 
require a few seconds for the liftgate 
latch to release after the electric liftgate 
opener is pressed.
 
  The liftgate can be closed when the 
doors are locked with the key left in the 
vehicle. However, to prevent locking the 
key in the vehicle, the liftgate can be 
opened by pressing the electric liftgate 
opener. If the liftgate cannot be opened 
despite doing this procedure, fi rst push 
the liftgate completely closed, then press 
the electric liftgate opener to fully open 
the liftgate .
     
  When the liftgate latch is released by 
pressing the electric liftgate opener, 
the liftgate raises slightly. If the liftgate 
is not operated for a certain period of 
time, the liftgate cannot be raised.
   To open 
  Press the electric liftgate opener again. 
  To close 
  To close the liftgate from its slightly 
raised position, open it fi rst by pressing 
the electric liftgate opener, then close it 
after waiting at least 1 second.
     
  If the liftgate is not fully closed, the 
driver is notifi ed by a warning indicated 
in the instrument cluster.
     
  If the vehicle battery is dead or there is 
a malfunction in the electrical system 
and the liftgate cannot be unlocked, the 
liftgate can be opened by performing 
the emergency procedure.
   Refer to When Liftgate Cannot be 
Opened on page  7-50 .
     
  Closing  the  liftgate
    Lower the liftgate slowly using the liftgate 
handle, then push the liftgate closed using 
both hands.
  Do not slam it. Pull up on the liftgate to 
make sure it is secure.
 
Liftgate handle
 
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3–22
Before Driving
Doors and Locks
*Some models.
          Power  Liftgate * 
        The  power  liftgate  opens/closes 
electrically by operating the switches in 
the vehicle or the buttons on the keyless 
entry  system  transmitter.      
  WARNING 
  Be sure to watch the power liftgate as it 
opens or closes, and make sure that it 
closes completely:
  Opening or closing the power 
liftgate while not watching it move 
is dangerous. Because of unseen 
obstacles and the jam-safe feature, a 
liftgate may not close completely and, 
if left unnoticed, could result in serious 
injury or death if an occupant were to 
fall out of the vehicle.
  Always be sure that the area around 
the liftgate is clear before activating it.
  
  Always  confi  rm the safety of the area 
around the power liftgate before 
operating it electrically.
  Not checking the area around the 
liftgate for people before operating 
it using the power liftgate switch 
or the button on the keyless entry 
system is dangerous. A person could 
become caught between the liftgate 
and an obstruction while it is opening 
electrically or between the liftgate and 
vehicle while it is closing electrically, 
resulting in an accident and serious 
injury.
    Never allow children to operate the 
power liftgate system:
  Allowing children to operate the power 
liftgate switch and the keyless entry 
system is dangerous. Children are not 
aware of the dangers of people getting 
fi  ngers and hands caught in a moving 
liftgate. If someone's neck, head or 
hands get caught in a closing door, it 
could result in death or serious injury.
   
  CAUTION 
 
  When closing the power liftgate, 
make sure there are no foreign objects 
around the striker. If foreign objects are 
obstructing the striker, the liftgate may 
not close properly.
  
Striker
  
  Do not install accessories to the power 
liftgate other than specifi  ed accessories. 
Otherwise, it cannot be opened/closed 
automatically and could result in a 
malfunction.
 
  Be careful when switching the power 
liftgate from electrical to manual 
operation. The power liftgate may open/
close unexpectedly depending on its 
position which could result in injury.
     
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3–23
Before Driving
Doors and Locks
   NOTE
 
  Do not apply unnecessary force to 
the power liftgate when it is opening/
closing electrically. Unnecessary force 
on the liftgate may cause it to reverse 
direction of movement automatically. 
Also, it could result in a malfunction.
 
  The power liftgate may not open/close 
electrically if the vehicle is parked on 
an incline, or there is strong wind, or 
the liftgate is laden with snow.
 
  If a power liftgate system fuse has 
blown, the liftgate cannot be opened 
using the power liftgate switch or 
the electric liftgate opener. Use the 
emergency lever to open the liftgate.
 
  Fully close the power liftgate before 
disconnecting the vehicle battery. If 
the battery is disconnected with the 
liftgate open, it cannot be opened or 
closed automatically after the battery is 
reconnected. If this happens, fully close 
the liftgate manually to restore the auto 
full open/close function.
 
  If the system detects weight such as that 
caused by a snow-laden liftgate when 
it is opened electrically, after the beep 
activates three times, the liftgate stops 
after reversing.
 
  If the power liftgate is snow-laden, 
remove the snow before operating the 
liftgate.
     
 Operation using the transmitter
    Press the power liftgate button for one 
second or more. The hazard warning lights 
fl ash twice and the liftgate opens/closes 
after the beep sounds.
  Refer to Transmitter on page  3-4 .
   NOTE
 
  When the ignition is switched ON, the 
transmitter does not operate.
 
  When opening the liftgate by pressing 
the power liftgate button on the 
transmitter, the liftgate can be opened 
even when it is locked.
 
  If the power liftgate button on the 
transmitter is pressed while the liftgate 
is opening/closing electrically, the 
beep is activated and the liftgate stops. 
When pressing the power liftgate button 
again, the liftgate moves in the reverse 
direction.
     
  Operation using each switch
    Operation  conditions
      Opening the liftgate 
  If the vehicle has satisfi ed all the following 
operation conditions, the power liftgate 
can be opened using the power function.
   
 All doors and the liftgate are unlocked.
 The ignition is switched OFF, or the 
selector lever is in P with the ignition 
switched ON.
    
    Closing the liftgate   
 The ignition is switched OFF, or the 
selector lever is in P with the ignition 
switched ON.
    
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3–24
Before Driving
Doors and Locks
   NOTE
    If the vehicle moves with the selector lever 
shifted to a position other than P while the 
liftgate is opening/closing electrically, the 
liftgate moves as follows:
    While opening electrically 
  The buzzer is activated, and the 
liftgate moves in the reverse direction 
automatically and closes. When the 
selector lever is shifted to P, you can 
resume the power liftgate operation using 
the switches.
    While closing electrically 
  The buzzer is activated, but the liftgate 
continues closing.
     
  Operation from the driver's seat (To 
open/close)
    Press the power liftgate switch for about 
one second or more while the liftgate is in 
the fully closed/open position. The hazard 
warning lights fl ash twice and the liftgate 
opens/closes fully after the beep sound is 
heard.
 
Power liftgate 
switch
   Operation from outside (To open)
    Press the electric liftgate opener on the 
liftgate and raise the liftgate. The hazard 
warning lights fl ash twice and the liftgate 
opens automatically after the beep sound 
is heard.
    (With the advanced keyless function) 
  A locked liftgate can also be opened while 
the key is being carried.
 
Electric liftgate 
opener 
 
 Operation from outside (To close)  
    Press the power liftgate close switch while 
the liftgate is fully opened. The hazard 
warning lights fl ash twice and the liftgate 
closes automatically after the beep sound 
is heard.
 
Power liftgate 
close switch
 
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3–25
Before Driving
Doors and Locks
   NOTE
If the power liftgate switch/power liftgate 
close switch is pressed or the electric 
liftgate opener is operated while the 
liftgate is opening/closing electrically, the 
beep sound is heard and the liftgate stops. 
Then, it reverses when any of the switches 
are pressed again.  
   
  Changing the power liftgate fully open 
position
    The power liftgate fully-open position can 
be changed according to the height of a 
garage.
  When changing the position
     1.   Stop  the  liftgate  at  the  desired  position.
   2.   Press the power liftgate close switch 
for about three seconds.
    A beep sound is activated two times to 
indicate that the position change has 
been completed.
    
  NOTE
  Set the desired fully-open position of the 
liftgate at the position where it is open 
more than halfway. The position where it 
is less than halfway open cannot be set.
  
  To  reset
     1.   Open  the  liftgate.
   2.   Press the power liftgate close switch 
for about seven seconds.
    A beep sound is activated three times 
to indicated that the reset has been 
completed.
    
 NOTE
 After about 3 seconds have elapsed since 
the switch was pressed, a beep sound 
is activated 2 times to indicate that the 
liftgate fully-open position has changed. 
Continuously press the switch for about 
7 seconds to complete the reset.
  Jam-safe  equipment
    While the power liftgate is opening/
closing electrically and the system detects 
a person or an object in the liftgate's 
path, the liftgate will move in the reverse 
direction automatically and stops.
  WARNING 
  Always check the area around the 
power liftgate before opening/closing it:
  Not checking for occupants and 
objects around the power liftgate 
before opening/closing it is dangerous. 
The jam-safe equipment is designed 
to prevent jamming in the event an 
obstruction is in the liftgate's path. The 
system may not detect certain objects 
obstructing the liftgate depending 
on the way they are positioned and 
their shape. However, if the jam-safe 
function detects an obstruction and 
moves the liftgate in the reverse 
direction, an occupant in the liftgate's 
path could be seriously injured.
   
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3–26
Before Driving
Doors and Locks
  CAUTION 
Sensors are installed on both ends of 
the power liftgate. Be careful not to 
allow the sensors to be scratched or 
damaged by sharp objects, otherwise 
the liftgate may no longer open/close 
automatically. In addition, if the sensor 
is damaged while the liftgate is closing 
automatically, the system will stop.  
 
Sensor
    
   NOTE
  The jam-safe equipment does not activate 
during easy closure operation when the 
power liftgate is between the near-shut 
position and fully closed position.
   
  When the power liftgate is moving in the 
open/close direction and an obstruction is 
detected, the beep sound will be heard and 
the liftgate moves in the reverse direction 
and stops.
    Liftgate  easy  closure
    The  Easy  Closure  system  automatically 
closes the liftgate completely from the 
near-shut position.
  This system also operates when the liftgate 
is closed manually.
  WARNING 
  When closing a liftgate, always keep 
hands and fi  ngers away from the 
liftgate:
  Placing hands or fi  ngers around a 
liftgate is dangerous because the 
liftgate closes automatically from the 
near-shut position, which could cause 
hands and fi  ngers to be pinched and 
injured.
   
   NOTE
 
  If the electric liftgate opener is pressed 
while the easy closure function is 
operating, the liftgate can be opened.
   If the liftgate is opened/closed 
repeatedly in a short period of time, the 
easy closure function may not operate. 
Wait for about 2 seconds and then try 
again.    
     
              
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3–27
Before Driving
Fuel and Emission
      Fuel  and  Engine  Exhaust  Precautions
       Fuel  Requirements
            Vehicles  with  catalytic  converters  or  oxygen  sensors  must  use  ONLY  UNLEADED  FUEL, 
which will reduce exhaust emissions and keep spark plug fouling to a minimum.
  
  This vehicle will perform best with fuel listed in the table.
  
 Fuel   Octane  Rating *  (Anti-knock index) 
 Regular unleaded fuel 
 87  [(R 
 M)/2 method] or above (91 RON or above) 
*        U.S. federal law requires that octane ratings be posted on gasoline station pumps.    
   
  Fuel with a rating lower than 87 octane (91 RON) will negatively affect the emission control 
system performance and could also cause engine knocking and serious engine damage.
  CAUTION 
 
  USE ONLY UNLEADED FUEL.
  Leaded fuel is harmful to the catalytic converter and oxygen sensors and will lead to 
deterioration of the emission control system and or failures.
 
  This vehicle can only use oxygenated fuels containing no more than 10 % ethanol by 
volume. Damage to the vehicle may occur when ethanol exceeds this recommendation, or 
if the gasoline contains any methanol. Stop using gasohol of any kind if your vehicle engine 
is performing poorly.
 
  Never add fuel system additives, otherwise the emission control system could be damaged. 
Consult an Authorized Mazda Dealer for details.
     
  Gasoline blended with oxygenates such as alcohol or ether compounds are generally 
referred to as oxygenated fuels. The common gasoline blend that can be used with your 
vehicle is ethanol blended at no more than 10 %. Gasoline containing alcohol, such as 
ethanol or methanol, may be marketed under the name "Gasohol".
  
  Vehicle damage and drivability problems resulting from the use of the following may not be 
covered by the warranty.
   
 Gasohol containing more than 10 % ethanol.
 Gasoline or gasohol containing methanol.
 Leaded fuel or leaded gasohol.    
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3–28
Before Driving
Fuel and Emission
          Emission Control System
            This  vehicle  is  equipped  with  an  emission  control  system  (the  catalytic  converter  is 
part of this system) that enables the vehicle to comply with existing exhaust emissions 
requirements.
  WARNING 
  Never park over or near anything fl ammable:
  Parking over or near anything fl  ammable, such as dry grass, is dangerous. Even with the 
engine turned off  , the exhaust system remains very hot after normal use and could ignite 
anything fl  ammable. A resulting fi  re could cause serious injury or death.
   
  CAUTION 
  Ignoring the following precautions could cause lead to accumulate on the catalyst inside 
the converter or cause the converter to get very hot. Either condition will damage the 
converter and cause poor performance.
   
  USE ONLY UNLEADED FUEL.
  Do not drive your Mazda with any sign of engine malfunction.
  Do not coast with the ignition switched off .
  Do not descend steep grades in gear with the ignition switched off .
  Do not operate the engine at high idle for more than 2 minutes.
  Do not tamper with the emission control system. All inspections and adjustments 
must be made by a qualifi  ed technician.
 
  Do not push-start or pull-start your vehicle.     
   NOTE
  Under U.S. federal law, any modifi cation to the original-equipment emission control 
system before the fi rst sale and registration of a vehicle is subject to penalties. In some 
states, such modifi cation made on a used vehicle is also subject to penalties.
  While the engine is off, the sound of a valve opening and closing can be heard at the rear 
of the vehicle, however this does not indicate an abnormality. The vehicle has a self-
checking device and it operates while the engine is off.
     
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