Mazda CX-52017 Owner's Manual page 150

When Driving
Start/Stop Engine
NOTE
The key must be carried because the key
      
carries an immobilizer chip that must
communicate with the engine controls at
short range.
The engine can be started when the
      
push button start is pressed from off,
ACC, or ON.
The push button start system functions
      
(function which can start the engine
by only carrying the key) can be
deactivated to prevent any possible
adverse effect on a user wearing a
pacemaker or other medical device. If
the system is deactivated, you will be
unable to start the engine by carrying
the key. Consult an Authorized Mazda
Dealer for details. If the push button
start system functions have been
deactivated, you can start the engine by
following the procedure indicated when
the key battery goes dead.
Refer to Engine Start Function When
 
Key Battery is Dead on page 4-8 .
After starting a cold engine, the engine
      
speed increases and a whining sound
from the engine compartment can be
heard.
This is for improved exhaust gas
 
purifi cation and does not indicate any
parts defect.
Engine-starting is controlled by the
      
spark ignition system.
This system meets all Canadian
 
Interference-Causing Equipment
Standard requirements regulating the
impulse electrical fi eld strength of radio
noise.
1. Make sure you are carrying the key.
2. Occupants should fasten their seat
belts.
3. Make sure the parking brake is on.
4–6
4. Continue to press the brake pedal
fi rmly until the engine has completely
started.
5. (Manual transaxle)
Continue to press the clutch pedal
fi rmly until the engine has completely
started.
(Automatic transaxle)
Put the vehicle in park (P). If you must
restart the engine while the vehicle is
moving, shift into neutral (N).
NOTE
(Manual transaxle)
      
The starter will not operate if the clutch
 
pedal is not depressed suffi ciently.
(Automatic transaxle)
      
The starter will not operate if the
 
selector lever is not in P or N and the
brake pedal is not depressed suffi ciently.
6. Verify that the KEY indicator light
(green) (if equipped) in the instrument
cluster and the push button start
indicator light (green) illuminate.
Indicator light
Push button start