2017 MAZDA MODEL MX-5 RF torque

4–55
When Driving
Transmission
Manual Shift Mode
The manual shift mode gives you the feel
of driving a manual transmission vehicle
by allowing you to operate the selector
lever manually. This allows you to control
engine rpm and torque to the drive wheels
much like a manual transmission when
more control is desired.
To change to manual shift mode, shift the
lever from D to M.
NOTE
Changing to manual shift mode
while driving will not damage the
transmission.
To return to automatic shift mode, shift the
lever from M to D.
NOTE
  If you change to manual shift mode
when the vehicle is stopped, the gear
will shift to M1.
  If you change to manual shift mode
without depressing the accelerator
pedal when driving in D range, 5th
gear/6th gear, the gear will shift to
M4/M5.
Indicators
Manual shift mode indication
In manual shift mode, the “M” of the shift
position indication in the instrument panel
illuminates.
Gear position indication
The numeral for the selected gear
illuminates.
Manual shift mode indication
Gear position indication
NOTE
If the gears cannot be shifted down
when driving at higher speeds, the gear
position indication will À ash twice to
signal that the gears cannot be shifted
down (to protect the transmission).
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4–87
When Driving
ABS/TCS/DSC
Traction Control System
(TCS)
The Traction Control System (TCS)
enhances traction and safety by controlling
engine torque and braking. When the TCS
detects driving wheel slippage, it lowers
engine torque and operates the brakes to
prevent loss of traction.
This means that on a slick surface, the
engine adjusts automatically to provide
optimum power to the drive wheels,
limiting wheel spin and loss of traction.
The warning light turns on when the
system has a malfunction.
Refer to Warning Indication/Warning
Lights on page 4-42 .
WARNING
Do not rely on the Traction Control
System (TCS) as a substitute for safe
driving:
The Traction Control System (TCS)
cannot compensate for unsafe and
reckless driving, excessive speed,
tailgating (following another vehicle
too closely), and hydroplaning (reduced
tyre friction and road contact because
of water on the road surface). You can
still have an accident.
Use snow tyres or tyre chains and
drive at reduced speeds when roads are
covered with ice and/or snow:
Driving without proper traction devices
on snow and/or ice-covered roads
is dangerous. The Traction Control
System (TCS) alone cannot provide
adequate traction and you could still
have an accident.
NOTE
To turn off the TCS, press the DSC OFF
switch (page 4-89 ).
TCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC is operating, the
indicator light À ashes.
If the light stays on, the TCS, DSC
or the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an expert
repairer, we recommend an Authorised
Mazda Repairer.
NOTE
  In addition to the indicator light
À ashing, a slight labouring sound
will come from the engine. This
indicates that the TCS/DSC is
operating properly.
  On slippery surfaces, such as fresh
snow, it will be impossible to achieve
high rpm when the TCS is on.
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4–88
When Driving
ABS/TCS/DSC
Dynamic Stability
Control (DSC)
The Dynamic Stability Control (DSC)
automatically controls braking and engine
torque in conjunction with systems such
as ABS and TCS to help control side slip
when driving on slippery surfaces, or
during sudden or evasive manoeuvring,
enhancing vehicle safety.
Refer to ABS (page 4-86 ) and TCS
(page 4-87 ).
DSC operation is possible at speeds
greater than 20 km/h (12 mph).
The warning light turns on when the
system has a malfunction.
Refer to Warning Indication/Warning
Lights on page 4-42 .
WARNING
Do not rely on the Dynamic Stability
Control as a substitute for safe driving:
The Dynamic Stability Control (DSC)
cannot compensate for unsafe and
reckless driving, excessive speed,
tailgating (following another vehicle
too closely), and hydroplaning (reduced
tyre friction and road contact because
of water on the road surface). You can
still have an accident.
CAUTION
  The DSC may not operate correctly
unless the following are observed:
 


 Use tyres of the correct size
speci¿ ed for your Mazda on all
four wheels.
 


 Use tyres of the same
manufacturer, brand and tread
pattern on all four wheels.
 


 Do not mix worn tyres. 

 The DSC may not operate correctly
when tyre chains are used or a
temporary spare tyre is installed
because the tyre diameter changes.
TCS/DSC Indicator Light
This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC is operating, the
indicator light À ashes.
If the light stays on, the TCS, DSC
or the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an expert
repairer, we recommend an Authorised
Mazda Repairer.
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7–18
If Trouble Arises
Flat Tyre
3. Install the wheel nuts with the bevelled
edge inward; tighten them by hand.
WARNING
Do not apply oil or grease to wheel
nuts and bolts and do not tighten the
wheel nuts beyond the recommended
tightening torque:
Applying oil or grease to wheel nuts
and bolts is dangerous. The wheel nuts
could loosen while driving and cause
the tyre to come off, resulting in an
accident. In addition, wheel nuts and
bolts could be damaged if tightened
more than necessary. 4. Turn the wheel brace anticlockwise and
lower the vehicle. Use the wheel brace
to tighten the nuts in the order shown.
If you are unsure of how tight the nuts
should be, have them inspected at an
expert repairer, we recommend an
Authorised Mazda Repairer.
Nut tightening torque
N·m (kgf·m, ft·lbf) 108—147 (12—14, 80—108)
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9–4
Speci¿ cations
Speci¿ cations
S p e c i¿ cations
Engine
Item Speci¿ cation
SKYACTIV-G 1.5 SKYACTIV-G 2.0
Type DOHC-16V in-line, 4-cylinder
Bore × Stroke 74.5 × 85.8 mm (2.93 × 3.38 in) 83.5 × 91.2 mm (3.29 × 3.59 in)
Displacement 1,496 ml (1,496 cc) 1,998 ml (1,998 cc)
Compression ratio 13.0
Arab Gulf Cooperation Council
Item Speci¿ cation
Soft top model Retractable fastback model
Maximum engine power/revolution 118 kW/6,000 rpm 118 kW/6,000 rpm
Maximum engine torque/revolution 200 N·m/4,600 rpm 200 N·m/4,600 rpm
Maximum speed 198 km/h (123 mph) 194 km/h (121 mph)
Electrical System
Item Classi¿ cation
Battery N-55 (S) *1
12V-45Ah/20HR *2
Spark-plug number Mazda Genuine spark plug *3 PE5R-18-110 or PE5S-18-110
*1 N-55 (S) is designed for i-stop system (FOR STOP & START)/i-ELOOP system. Only N-55 (S) should be
used to ensure correct operation of i-stop system (FOR STOP & START)/i-ELOOP system. Consult an expert
repairer, we recommend an Authorised Mazda Repairer for details.
*2 Not for i-stop system/i-ELOOP system.
*3 The spark plugs provide the SKYACTIV-G its optimum performance. Consult an expert repairer, we
recommend an Authorised Mazda Repairer for details.
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The ¿ ne particulate coating on
the iridium alloy and platinum tips could be damaged.
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9–9
Speci¿ cations
Speci¿ cations
Standard tyre
(Except Arab Gulf Cooperation Council)
Tyre size InÀ ation pressure
Front Rear
195/50R16 84V 200 kPa (2.0 bar, 29 psi) 200 kPa (2.0 bar, 29 psi)
195/50RF16 84V 200 kPa (2.0 bar, 29 psi) 200 kPa (2.0 bar, 29 psi)
205/45R17 84W 200 kPa (2.0 bar, 29 psi) 200 kPa (2.0 bar, 29 psi)
(Arab Gulf Cooperation Council)
Tyre size InÀ ation pressure
Front Rear
195/50RF16 84V 200 kPa (2.0 bar, 29 psi) 200 kPa (2.0 bar, 29 psi)
Winter tyre
Tyre size InÀ ation pressure
Front Rear
195/50R16
*1 M S 200 kPa (2.0 bar, 29 psi) 220 kPa (2.2 bar, 32 psi)
205/45R17
*2 M S 200 kPa (2.0 bar, 29 psi) 220 kPa (2.2 bar, 32 psi)
*1 Load index and Speed Symbol: 84Q/84S/84H/84V
*2 Load index and Speed Symbol: 84Q/84S/84H/84V/84W
Wheel nut tightening torque
When installing a tyre, tighten the wheel nut to the following torque.
108—147 N·m (12—14 kgf·m, 80—108 ft·lbf)
Fuses
Refer to Fuses on page 6-47 .
Brakes
If you require information regarding the wear limit speci¿ cation for the brake disc plates
and the measurement method, please contact an expert repairer, we recommend an
Authorised Mazda Repairer. The information is made freely available.
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