Page 9 of 46
Indicators intelligent Multi-Information Display (i-MID) Warning and Information Messages
8
Instrument Panel
intelligent Multi-Information Display (i-MID) Warning and Information Messages
MessageCondition Explanation
FUEL LID OPEN
• Appears when the fuel receptacle lid is open. Fuel Gaug e P. 9
The following messages appear only on the i-MID. Press the (display/information) button to see the message again with the
system message indicator on.
2014 Civic CNG
Page 10 of 46

9
Gauges and Displays
Instrument Panel
Gauges
Fuel Gauge Fuel Gauge
The quantity of fuel remaining in the tank is
calculated based on the pressure and temperature
of the natural gas in the fuel tank.
The gauge, average fuel, range, and instant fuel
economy show more or less than the actual
amount. The tank temperature, fill method, and
ambient conditions may affect the pressure and
temperature of the natural gas.
You can choose when to reset the average fuel
economy.Customized Features
P. 90, Owner's Manual
Refueling a small amount of gas may not trigger trip
A and the average fuel economy to reset.
F UEL LID OPEN
Displays the amount of fuel left in the fuel
tank.
The lower F mark indicates a full tank at a fill
pressure of 3,000 psi.
The upper F mark indicates a full tank at a fill
pressure of 3,600 psi.
If the fuel receptacle lid is open, the fuel gauge blinks when you turn the ignition
switch to ON
II.
It stops blinking when you close the lid.
How to Refue l
P. 16
Upper F Mark
Lower F Mark
Fuel Gauge
2014 Civic CNG
Page 11 of 46
Before Driving
10
Driving
Storing Cargo in the Trunk
Do not put large, heavy or pointed objects in the trunk. When storing items,
properly secure them so that they do not move around while driving. The fuel
tank is located in the trunk, and although a partition separates the tank from the
cargo space, large items or loose items can damage the fuel tank and fuel system
components.
Towing a Trailer
Your vehicle is not designed to tow a trailer. Attempting to do so can void your
warranties.
2014 Civic CNG
Page 12 of 46

11
When Driving
Continued
Driving
Starting the Engine
Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
The engine is harder to start in cold weather and
in thinner air found at altitudes above 8,000 feet
(2,400 meters).
When starting the engine in cold weather, turn
off all electrical accessories (the lights, heating
and cooling system, and rear defogger) in order to
reduce battery drain.
If you live in a region where winter is extremely
cold, an engine block heater will improve starting
and warming of the engine. If temperatures
consistently below -22°F (-30°C) are expected, the
coolant mixture should be changed to a higher
concentration to prevent freezing. Consult a dealer
for details.
If the exhaust system sounds abnormal or you
can smell exhaust gas inside the vehicle, have
your vehicle checked by a dealer. There may be a
problem with the engine or exhaust system.
Brake Pedal
1. Make sure the parking brake is applied.
2. Check that the shift lever is in P
, then
depress the brake pedal.
Although it is possible to start the vehicle
in
N, it is safer to start it in P.
2014 Civic CNG
Page 13 of 46

When Driving Starting the Engine
12
Driving
3. Turn the ignition switch to ON II without
depressing the accelerator pedal.
You may hear a click from the in-tank fuel
shut-off valve.
4. Turn the ignition switch to START III
without depressing the accelerator pedal.
Starting the Engine
Do not hold the key in START
III for more than 15
seconds.
If the engine does not start right away, wait for at
•least 10 seconds before trying again.
If the engine starts, but then immediately stops,
•wait at least 10 seconds before repeating step
4 while gently depressing the accelerator pedal.
Release the accelerator pedal once the engine
starts.
The immobilizer system protects your vehicle from
theft. If an improperly coded key (or other device) is
used, the engine’s fuel system is disabled. Immobilizer Syste m
P. 125, Owner’s Manual
After extended storage: If you ever parked your
vehicle for an extended period, open the trunk for
several minutes before starting the engine to allow
any natural gas vapors that may have accumulated
to dissipate.
2014 Civic CNG
Page 14 of 46
When Driving Automatic Transmission
13
Driving
Automatic Transmission
Creeping
The engine runs at a higher idle speed and creeping increases.
Keep the brake pedal firmly depressed when stopped.
Kickdown
Quickly depressing the accelerator pedal while driving uphill may cause the
transmission to drop to a lower gear, unexpectedly increasing vehicle speed.
Depress the accelerator pedal carefully, especially on slippery roads and curves.
2014 Civic CNG
Page 15 of 46
When Driving Shifting
14
Driving
Shifting
Change the shift position in accordance with your driving needs.
Shift lever positions
Park
Used when parking or starting the
engine
Reverse
Used when reversing
Neutral
Used when idling
Drive
Used for normal driving (gears change
between 1st and 5th automatically)
Drive (D3)
Used when going up or down hills
Second
Used to increase engine braking
(the transmission is locked in 2nd gear)
First
Used to further increase engine braking
(the transmission is locked in 1st gear)
Release Button
Shifting
You cannot turn the ignition switch to LOCK
0 and
remove the key unless the shift lever is in P.
The vehicle may move forward very slightly even in
N while the engine is cold.
Depress the brake pedal firmly and, when necessary,
apply the parking brake.
2014 Civic CNG
Page 16 of 46

When Driving Shifting
15Continued
Driving
Shift Lever Operation
Shift Lever Position Indicator
Tachometer’s red zone
Depress the brake pedal and press
the shift lever release button to
shift.
Shift without pressing the shift
lever release button.
Press the shift lever release button
and shift.
Shift Lever Operation
NOTICE
When you change the shift lever from D to R and
vice versa, come to a complete stop and keep the
brake pedal depressed.
Operating the shift lever before the vehicle has
come to a complete standstill can damage the
transmission.
Use the shift lever position indicator to check the
lever position before pulling away.
Whichever position the shift lever is in when driving,
a blinking
D indicator indicates a transmission
problem.
Avoid sudden acceleration and have the
transmission checked by a dealer as soon as
possible.
The fuel supply may be cut off if you drive at engine
speeds in or over the tachometer’s red zone (engine
speed limit). If this happens, you may experience a
slight jolt.
It may not be possible to operate the shift lever
if the brake pedal is applied while the shift lever
release button is held down.
Depress the brake pedal first.
2014 Civic CNG