2012 HONDA CIVIC engine

uuLocking and Unlocking the DoorsuKey Types and Functions
100
Controls
Can be used to start and stop the engine, and
lock and unlock driver's door.
Contains a number that you will need if you
purchase a replacement key.
■Valet Key1Valet Key
When you need to leave a key with a third party,
leave the valet key.
Gray
■Key Number Tag1Key Number Tag
Keep the key number tag separate from the key in a
safe place outside of your vehicle.
If you wish to purchase an additional key, contact a dealer.
If you lose your key and you cannot start the engine, contact a dealer.

112
Controls
Security System
Immobilizer System
The immobilizer system prevents a key that has not been pre-registered from
starting the engine. Each key contains electronic transmitters that use electronic
signals to verify the key.
Pay attention to the following when inserting the key into the ignition switch: •Do not allow objects that emit strong radio waves near the ignition switch.
• Make sure the key is not covered by or touching a metal object.
• Do not bring a key from another vehicle's immobilizer system near the ignition
switch.
Security System Alarm *
The security system alarm activates when the doors, trunk, or hood are opened
without the key, or remote transmitter. ■ When the security system alarm activates
The horn sounds intermittently and all of the exterior lights flash.■ To deactivate the security system alarm
Unlock the vehicle using the key, or remote transmitter. The system, along with the
horn and flashing lights, is deactivated.
1Immobilizer System
NOTICE
Leaving the ignition key in the vehicle can result in
theft or accidental movement of the vehicle.
Always take the ignition key with you whenever you
leave the vehicle unattended.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
1Security System Alarm
The security alarm continues for a maximum of two
minutes until the security system deactivates.
* Not available on all models

117
Controls
Operating the Switches Around the Steering Wheel
Ignition Switch
1Ignition Switch
You cannot take the key out unless the shift lever is in
(P.
If you open the driver's door when the key is in LOCK
(0 or ACCESSORY (q, a warning buzzer will sound
to remind you to take the key out.
When this happens, the following messages appear
on the multi-information display *
:
• In LOCK
(0 : "REMOVE KEY."
• In ACCESSORY
(q : "RETURN IGNITION SWITCH
TO LOCK (0) POSITION" The buzzer will stop when
you take the key out.
If the key won't turn from LOCK
(0 to ACCESSORY
(q , turn the key while moving the steering wheel left
and right. The steering wheel will unlock, allowing
the key to turn.
3WARNING
Removing the key from the ignition switch
while driving locks the steering. This can
cause you to lose control of the vehicle.
Remove the key from the ignition switch
only when parked.
Manual transmission models
Automatic transmission models
All models
(0 LOCK: Insert and remove the key in this
position.
(q ACCESSORY: Operate the audio system and
other accessories in this position.
(w ON: This is the position when driving.
(e START: This position is for starting the engine.
The switch returns to ON
(w when you let go of
the key.
* Not available on all models

118
uuOperating the Switches Around the Steering WheeluTurn Signals
Controls
Turn SignalsThe turn signals can be used when the ignition
switch is in ON
(w.
Light Switches
Rotating the light switch turns the lights on
and off, regardless of the position of the
ignition switch. ■High beams
Push the lever forward until you hear a click. ■ Low beams
When in high beams, pull the lever back to
return to low beams.■ Flashing the high beams
Pull the lever back, and release it.
Right Turn
Left Turn
■Manual Operation
1Light Switches
If you remove the key from the ignition switch while
the lights are on, a chime sounds when the driver’s
door is opened.
When the lights are on, the lights on indicator in the
instrument panel will be on. 2 Lights On Indicator P. 73
Do not leave the lights on when the engine is off
because it will cause the battery to discharge.
High Beams
Flashing the high beams
Low Beams
Turns on side marker, tail, and
rear license plate lights
Turns on headlights, parking, side
marker, tail, and rear license plate lights

123
uuOperating the Switches Around the Steering WheeluRear Defogger/Heated Door Mirror*
Button
Controls
Rear Defogger/Heated Door Mirror *
Button
Press the rear defogger and heated door
mirror button to defog the rear window and
mirrors when the ignition switch is in ON
(w .
The rear defogger and heated door mirrors
automatically switch off after 20 minutes.
ECON Button *
The ECON button turns the ECON mode on and off.
The ECON mode helps you improve your fuel economy by adjusting the
performance of the engine, transmission, heating and cooling system, and cruise control.
1Rear Defogger/Heated Door Mirror Button
NOTICE
When cleaning the inside of the rear window, be careful not to damage the heating wires.
It is critical to wipe the window from side to side
along the defogger heating wires.
This system consumes a lot of power, so turn it off
when the window has been defogged.
Also, do not use the system for a long period when
the engine is idling. This may weaken the battery,
making it difficult to start the engine.
* Not available on all models

131
uuAdjusting the SeatsuAdjusting the Seat Positions
Controls
After all occupants have adjusted their seats and head restraints, and put on their
seat belts, it is very important that they continue to sit upright, well back in their
seats, with their feet on the floor, until the vehicle is safely parked and the engine is off.
Sitting improperly can increase the chance of injury during a crash. For example, if an occupant slouches, lies down, turns sideways, sits forward, leans forward or
sideways, or puts one or both feet up, the chance of injury during a crash is greatly increased.
In addition, an occupant who is out of position in the front seat can be seriously or
fatally injured in a crash by striking interior parts of the vehicle or being struck by an inflating front airbag.
■Maintain a Proper Sitting Position1Maintain a Proper Sitting Position
3WARNING
Sitting improperly or out of position can
result in serious injury or death in a crash.
Always sit upright, well back in the seat,
with your feet on the floor.

Continued137
uuInterior Lights/Interior Convenience ItemsuInterior Convenience Items
Controls
The accessory power sockets can be used when the ignition switch is in ACCESSORY
(q or ON (w .
■Accessory power socket (console panel)
Open the cover to use it. ■ Accessory power socket (console
compartment) *
Open the console lid and the cover to use it.
■Accessory Power Sockets1Accessory Power Sockets
NOTICE
Do not insert an automotive type cigarette lighter
element.
This can overheat the power socket.
The accessory power socket is designed to supply
power for 12 volt DC accessories that are rated 120
watts or less (10 amps).
To prevent battery drain, only use the power socket
with the engine running.
When both sockets are being used, the combined
power rating of the accessories should not exceed
120 watts (10 amps).
Models with rear accessory power socket
* Not available on all models

139
uuInterior Lights/Interior Convenience ItemsuInterior Convenience Items
Controls
The ignition switch must be in ON (w to use
the seat heaters. The HI setting heats the seats faster than the LO setting.
There is no heater in the passenger's seat-
back due to the side airbag cutoff system.
While in HI, the heater cycles on and off.
uThe appropriate indicator will be on
while the seat heater is on. Briefly press
the switch on the opposite side to turn
the heater off. The indicator will be off.
When a comfortable temperature is
reached, select LO to keep the seat warm.
■Seat Heaters *1Seat Heaters
Do not use the seat heaters even in LO when the
engine is off. Under such conditions, the battery may
be weakened, making the engine difficult to start.
In the LO setting, the heater runs continuously and
does not automatically turn off.
3WARNING
Heat induced burns are possible when
using seat heaters.
Persons with a diminish
ed ability to sense
temperature (e.g., persons with diabetes,
lower-limb nerve damage, or paralysis) or
with sensitive skin should not use seat
heaters.
* Not available on all models