2016 MAZDA MODEL CX-5 ECU

Black plate (130,1)
qSafety Chains
Safety chains must be used as a precautionary measure should the trailer become
unintentionally unhitched. They should cross under the trailer tongue and attach to the
hitch. Leave enough slack to allow full turns. Consult literature published by your trailer or
hitch manufacturer for more details.
WARNING
Make sure the safety chain is securely attached to both the trailer and the vehicle
prior to departure:
Towing a trailer without using a safety chain securely attached to both the trailer
and the vehicle is dangerous. If damage occurs to the coupling unit or hitch ball, the
trailer could wander into another lane and cause a collision.
qTrailer Lights
Trailer lights must comply with all federal, state, and local regulations. Equip your trailer
as required before towing it day or night.
CAUTION
Do not connect a trailer lighting system directly to the lighting system of your
Mazda. This may damage your vehicle's electrical system and lighting systems. Have
a recreational vehicle dealer or trailer rental agency connect the system, and inspect
the brake lights and turn signals yourself before each trip.
qTrailer Brakes
If the total trailer weight exceeds 450 kg (1,000 lb), trailer brakes are required. If your
trailer has brakes, make sure they comply with all federal, state, and local regulations.
WARNING
Do not connect a hydraulic trailer-brake system to your vehicle's brake system:
Connecting a hydraulic trailer-brake system directly to the vehicle brake system is
dangerous and will result in inadequate braking and possible injury.
qTrailer Towing Tips
lVerify that your Mazda maintains a near-normal attitude when a loaded or unloaded
trailer is connected. Do not drive if it has an abnormal front-up or front-down position.
Inspect for incorrect tongue load, worn suspension parts, and trailer overloading.
lMake sure the trailer is properly loaded and the cargo is secure to prevent it from
shifting.
lMake sure the mirrors conform to all government regulations. If they do not, install
required rear view mirrors appropriate for towing purposes.
3-52
Before Driving
Towing
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Form No.8DV2-EA-14K

Black plate (136,1)
Ignition Switch
qPush Button Start Positions
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
Each time the push button start is pressed,
the ignition switches in the order of off,
ACC, and ON. Pressing the push button
start again from ON switches the ignition
off.
Indicator light
Push button start
NOTElThe engine starts by pressing the push
button start while depressing the clutch
pedal (manual transaxle) or the brake
pedal (automatic transaxle). To switch the
ignition position, press the push button start
without depressing the pedal.
lDo not leave the ignition switched ON
while the engine is not running. Doing so
could result in the battery going dead. If the
ignition is left in ACC (For automatic
transaxle, the shift lever is in the P position,
and the ignition is in ACC), the ignition
switches off automatically after about 25
minutes.
Off
The power supply to electrical devices
turns off and the push button start
indicator light (amber) also turns off.
WARNING
Before leaving the driver's seat, always
switch the ignition off, set the parking
brake, and make sure the shift lever is
in P (automatic transaxle) or in 1st gear
or R (manual transaxle):
Leaving the driver's seat without
switching the ignition off, setting the
parking brake, and shifting the shift
lever to P (automatic transaxle) or to
1st gear or R (manual transaxle) is
dangerous. Unexpected vehicle
movement could occur which could
result in an accident.
In addition, if your intention is to
leave the vehicle for even a short
period, it is important to switch the
ignition off, as leaving it in another
position will disable some of the
vehicle's security systems and run the
battery down.
ACC (Accessory)
Some electrical accessories will operate
and the indicator light (amber)
illuminates.
NOTE
The keyless entry system does not function
while the push button start has been pressed to
ACC, and the doors will not lock/unlock even
if they have been locked manually.
4-2
When Driving
Start/Stop Engine
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Form No.8DV2-EA-14K

Black plate (140,1)
7. Press the push button start after both
the KEY indicator light (green) (if
equipped) in the instrument cluster and
the push button start indicator light
(green) illuminate.
NOTE
lAfter starting the engine, the push button
start indicator light (amber) turn off and
the ignition is in the ON position.
lAfter pressing the push button start and
before the engine starts, the operation
sound of the fuel pump motor from near the
fuel tank can be heard, however, this does
not indicate a malfunction.
8. After starting the engine, let it idle for
about ten seconds.
NOTE
lWhether the engine is cold or warm, it
should be started without the use of the
accelerator.
lIf the engine does not start the first time,
refer to Starting a Flooded Engine under
Emergency Starting. If the engine still does
not start, have your vehicle inspected by an
Authorized Mazda Dealer (page 7-17).
qEngine Start Function When Key
Battery is Dead
CAUTION
When starting the engine by holding
the transmitter over the push button
start due to a dead key battery or a
malfunctioning key, be careful not to
allow the following.
Otherwise the signal from the key
will not be received correctly and the
engine may not start.
ØMetal parts of other keys or metal
objects touch the key.
ØSpare keys or keys for other
vehicles equipped with an
immobilizer system touch or come
near the key.
ØDevices for electronic purchases, or
security passage which touch or
come near the key.
If the engine cannot be started due to a
dead key battery, the engine can be started
using the following procedure:
1. Depress the brake pedal firmly.
4-6
When Driving
Start/Stop Engine
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Form No.8DV2-EA-14K

Black plate (158,1)
Signal Warning/Indicator Lights Page
Shift Position Indication 4-43
Headlight High-Beam Indicator Light 4-43
Turn Signal/Hazard Warning Indicator Lights 4-43
Security Indicator Light 4-44
Mazda Radar Cruise Control (MRCC) Warning Light (Amber)/Indicator
Light (Green)4-44
Cruise Main Indicator Light (Amber)/Cruise Set Indicator Light (Green) 4-44
Select Mode Indication 4-43
Blind Spot Monitoring (BSM) OFF Indication 4-45
Lights-On Indicator Light 4-45
LED Headlight Warning Light 4-46
qType B
Warning/Indicator lights will appear in any of the highlighted areas
4-24
When Driving
Instrument Cluster and Display
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Form No.8DV2-EA-14K

Black plate (160,1)
Signal Warning/Indicator Lights Page
Check Fuel Cap Warning Light 4-35
Seat Belt Warning Light 4-35
Door-Ajar Warning Light 4-36
Low Washer Fluid Level Warning Light 4-37
Tire Pressure Monitoring System Warning Light 4-37
KEY Warning Light (Red)/Indicator Light (Green) 4-39
High Beam Control System (HBC) Warning Light (Amber)/Indicator Light
(Green)4-41
Wrench Indicator Light 4-41
TCS/DSC Indicator Light 4-41
TCS OFF Indicator Light 4-42
Low Engine Coolant Temperature Indicator Light (Blue) 4-42
Shift Position Indication 4-43
Headlight High-Beam Indicator Light 4-43
Turn Signal/Hazard Warning Indicator Lights 4-43
Security Indicator Light 4-44
Cruise Main Indicator Light (Amber)/Cruise Set Indicator Light (Green) 4-44
4-26
When Driving
Instrument Cluster and Display
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Form No.8DV2-EA-14K

Black plate (164,1)
CAUTION
Do not continue driving when the
charging system warning light is
illuminated because the engine could
stop unexpectedly.
qEngine Oil Warning Indication/
Warning Light
The warning light stays on for a few
seconds when the ignition is switched
ON.
This warning light indicates low engine
oil pressure.
CAUTION
Do not run the engine if the oil
pressure is low. Otherwise, it could
result in extensive engine damage.
If the light illuminates while driving:
1. Drive to the side of the road and park
off the right-of-way on level ground.
2. Turn off the engine and wait 5 minutes
for the oil to drain back into the oil
pan.
3. Inspect the engine oil level (page 6-28).
If it's low, add the appropriate amount
of engine oil while being careful not to
overfill.
CAUTION
Do not run the engine if the oil level
is low. Otherwise, it could result in
extensive engine damage.
4. Start the engine and check the warning
light.
If the light remains illuminated even
though the oil level is normal or after
adding oil, stop the engine immediately
and have your vehicle towed to an
Authorized Mazda Dealer.
qCheck Engine Light
This indicator light illuminates when the
ignition is switched ON and turns off
when the engine is started.
If this light illuminates while driving, the
vehicle may have a problem. It is
important to note the driving conditions
when the light illuminated and consult an
Authorized Mazda Dealer.
The check engine light may illuminate in
the following cases:
lThe fuel tank level being very low or
approaching empty.
lThe engine's electrical system has a
problem.
lThe emission control system has a
problem.
l(U.S.A. and Canada)
The fuel-filler cap is missing or not
tightened securely.
4-30
When Driving
Instrument Cluster and Display
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Form No.8DV2-EA-14K

Black plate (170,1)
NOTElThe warning light flashes for about 6
seconds if the driver's seat belt is not
fastened when the ignition is switched ON.
lTo allow the front passenger occupant
classification sensor to function properly,
do not place and sit on an additional seat
cushion on the front passenger's seat. The
sensor may not function properly because
the additional seat cushion could cause
sensor interference.
lIf a small child is seated on the front
passenger's seat, the warning light may not
operate.
Mexico
The seat belt warning light turns on if the
driver or front passenger's seat is occupied
and the seat belt is not fastened with the
ignition switched ON.
If the driver or front passenger's seat belt
is unfastened (only when the front
passenger's seat is occupied) and the
vehicle is driven at a speed faster than
about 20 km/h (12 mph), the warning
light flashes. After a short time, the
warning light stops flashing, but remains
illuminated. If a seat belt remains
unfastened, the warning light flashes
again for a given period of time.NOTE
lPlacing heavy items on the front
passenger's seat may cause the front
passenger's seat belt warning function to
operate depending on the weight of the
item.
lTo allow the front passenger seat weight
sensor to function properly, do not place
and sit on an additional seat cushion on the
front passenger's seat. The sensor may not
function properly because the additional
seat cushion could cause sensor
interference.
lIf a small child is seated on the front
passenger's seat, the warning light may not
operate.
qDoor-Ajar Warning Indication/
Warning Light
Type A
Type B
Type A
This warning indication illuminates when
any door is not securely closed.
Close the door securely before driving the
vehicle.
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When Driving
Instrument Cluster and Display
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Form No.8DV2-EA-14K

Black plate (171,1)
Type B
This warning light illuminates when any
door or the liftgate is not securely closed.
Close the door or the liftgate securely
before driving the vehicle.
qLiftgate-Ajar Warning Indication
(Type A instrument cluster)í
This warning indication is illuminated
when the liftgate is not securely closed.
Close the liftgate securely before driving
the vehicle.
qLow Washer Fluid Level Warning
Indication/Warning Lightí
Type A/Type B
This warning light/warning indication
indicates that little washer fluid remains.
Add fluid (page 6-31).
qTire Pressure Monitoring System
Warning Light
This warning light illuminates for a few
seconds when the ignition is switched
ON.
The warning light illuminates and a beep
is heard when tire pressure is too low in
one or more tires, and flashes when there
is a system malfunction.
When Driving
Instrument Cluster and Display
4-37íSome models. CX-5_8DV2-EA-14K_Edition3 Page171
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Form No.8DV2-EA-14K