
Contents
This owner’s manual should be considered a permanent part of the  
vehicle and should remain with the vehicle when it is sold.
This owner’s manual covers all models of the Civic 4-Door. You may 
find descriptions of equipment and features that are not on your 
particular model. 
Images throughout this owner’s manual (including the front cover)  
represent features and equipment that are available on some, but  
not all, models. Your particular model may not have some of these  features. 
This owner’s manual is for vehicles sold in the United States and  Canada. 
The information and specifications included in this publication were  
in effect at the time of approval for printing. Honda Motor Co., Ltd.  
reserves the right, however, to discontinue or change specifications  
or design at any time without notice and without incurring any  
obligation.2 Safe Driving  P. 23
For Safe Driving P. 24 Seat Belts P. 28 Airbags P. 35
2Instrument Panel  P. 65
Indicators P. 66 Gauges and Displays P. 78
2Controls  P. 97
Setting the Clock P. 98 Locking and Unlocking the Doors P. 99 
Opening and Closing the Moonroof *
 P. 116
Adjusting the Seats P. 126
2 Features  P. 143
Audio System *
 P. 144 Audio System Basic Operation *
 P. 147
Bluetooth ®
 HandsFreeLink ®*
 P. 177
2 Driving  P. 201
Before Driving P. 202 Towing a Trailer P. 207 
Refueling P. 234 Fuel Economy P. 237
2Maintenance  P. 239
Before Performing Maintenance P. 240 Maintenance Minder™ P. 243 
Checking and Maintaining Wiper Blades P. 278 
Heating and Cooling *
 System Maintenance P. 291
2 Handling the Unexpected  P. 297
Tools P. 298 If a Tire Goes Flat P. 299 
Overheating P. 311 Indicator, Coming On/Blinking P. 313
2Information  P. 323
Specifications P. 324 Identification Numbers P. 328 
Emissions Testing P. 331 Warranty Coverages P. 333
Main Menu2012 Civic 4D Online Reference Owner's Manual 

Contents
Child Safety P. 50 Exhaust Gas Hazard P. 62 Safety Labels P. 63
Opening and Closing the Trunk P. 109 Security System P. 112 Opening and Closing the Windows P. 114 
Operating the Switches Around the Steering Wheel P. 117 Adjusting the Mirrors P. 125 
Interior Lights/Interior Convenience Items P. 134 Heating and Cooling*
 P. 140
Audio Error Messages *
 P. 172 General Information on the Audio System *
 P. 174
When Driving P. 211 Braking P. 229 Parking Your Vehicle P. 233 
Accessories and Modifications P. 238
Maintenance Under the Hood P. 251 Replacing Light Bulbs P. 268 
Checking and Maintaining Tires P. 280 Battery P. 289 Remote Transmitter Care *
 P. 290
Cleaning P. 292
Engine Does Not Start P. 306 Jump Starting P. 307 Shift Lever Does Not Move P. 310 
Fuses P. 318 Emergency Towing P. 321
Devices that Emit Radio Waves P. 329 Reporting Safety Defects P. 330 
Authorized Manuals P. 335 Customer Service Information P. 336
Quick Reference GuideP. 2
Safe DrivingP. 23
Instrument PanelP. 65
ControlsP. 97
FeaturesP. 143
DrivingP. 201
MaintenanceP. 239
Handling the UnexpectedP. 297
InformationP. 323
IndexP. 337
2012 Civic 4D Online Reference Owner's Manual
Note: All page numbers referenced in this document are hyperlinked. 

15
Quick Reference GuideDriving (P 201)
2 1
D3
P
R
N DRelease Button Shift Lever
Depress the brake pedal and press the  
release button to move out of 
(P.
Move the shift lever without  
pressing the release button.
Press the release button to  
move the shift lever.
Manual Transmission 
(P 217)
Automatic Transmission  (P 215)
● Shift to 
(P and depress the brake pedal when starting the engine.
● Shifting
Park 
Turn off or start the engine. Transmission is locked. 
Reverse 
Neutral 
Transmission is not locked. 
Drive 
Normal driving.
Drive (D3) Used when: 
•Going up or down hills
•Towing a trailer in hilly terrain
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)
*  Not available on all models  

18
Quick Reference GuideHandling the Unexpected (P 297)
Flat Tire  (P 299)
● Park in a safe location and replace the  
flat tire with the compact spare tire in the  
trunk.
Indicators Come On  
(P 313) ● Identify the indicator and consult the  
owner's manual.
Engine Won't Start  
(P 306) ●If the battery is dead, jump start using a  
booster battery.
Blown Fuse  (P 318)
● Check for a blown fuse if an electrical  
device does not operate.Overheating  (P 311)
● Park in a safe location. If you do not see  
steam under the hood, open the hood,  
and let the engine cool down.
Emergency Towing  
(P 321) ● Call a professional towing service if you  
need to tow your vehicle.          

201
Driving
This chapter discusses driving, refueling, and information on items such as accessories.
Before Driving Driving Preparation .......................... 202 
Maximum Load Limit........................ 205
Towing a Trailer
Towing Preparation .......................... 207 
Driving Safely with a Trailer .............. 209 
Towing Your Vehicle ........................ 210
When Driving Starting the Engine .......................... 211
Precautions While Driving................. 213 
Automatic Transmission ................... 214 Shifting .......................................... 215 
Shifting .......................................... 217
Cruise Control *
............................... 220
VSA® (Vehicle Stability Assist), aka ESC 
(Electronic Stability Control), System ...... 223
TPMS (Tire Pressure Monitoring System) ... 225
Tire Pressure Monitoring System (TPMS) -  Required Federal Explanation ......... 226
Braking
Brake System ................................... 229 
ABS (Anti-lock Brake System) ........... 231
Automatic transmission models
Manual transmission models
Brake Assist System ......................... 232
Parking Your Vehicle
When Stopped ................................ 233 
Parking ............................................ 233
Refueling Fuel Information .............................. 234
How to Refuel ................................. 235
Fuel Economy .................................... 237
Improving Fuel Economy .................. 237
Accessories and Modifications
Accessories ...................................... 238
Modifications................................... 238
* Not available on all models  

205
uuBefore DrivinguMaximum Load Limit
Continued
Driving
Maximum Load Limit The maximum load for your vehicle is 850 lbs (385 kg).
See Tire and Loading Information label attached to the driver's doorjamb. 
This figure includ es the total weight of  all occupants, cargo, and 
accessories, and the tongue load if you are towing a trailer. 
Steps for Determining Correct Load Limit - (1) Locate the statement "The combined weight of occupants and  
cargo should never exceed XXX kg or XXX lbs." on your 
vehicle's placard.
(2) Determine the combined weight of the driver and passengers 
that will be riding in your vehicle.
(3) Subtract the combined weight of the driver and passengers 
from XXX kg or XXX lbs.
(4) The resulting figure equals the ava ilable amount of cargo and 
luggage load capacity. For example, if the "XXX" amount 
equals 1,400 lbs. and there will  be five 150 lb. passengers in 
your vehicle, the amount of av ailable cargo and luggage load 
capacity is 650 lbs.(1,400 - 750 (5 x 150) = 650 lbs.)
1Maximum Load Limit 
Gross Vehicle Weight Rating (GVWR): 
The maximum allowable weight of the vehicle, all  
occupants, all accessories, all cargo, and the tongue  load. 2 Specifications  P. 324, 326
Gross Axle Weight Rating (GAWR): 
The maximum allowable weight of the vehicle axle. 2 Specifications  P. 324, 326
3WARNING
Overloading or improper loading  can affect handling and stability 
and cause a crash in which you 
can be hurt or killed. 
Follow all load limits and other  loading guidelines in this manual.Label Example 

206
uuBefore DrivinguMaximum Load Limit
Driving
(5)Determine the combin ed weight of luggage and cargo being 
loaded on the vehicle. That weight may not safely exceed the  
available cargo and luggage load capacity calculated in step 4.
(6) If your vehicle will be towing  a trailer, load from your trailer will 
be transferred to your vehicle. Consult this manual to  
determine how this reduces the  available cargo and luggage 
load capacity of your vehicle.
In addition, the total weight of the vehicle, all occupants, 
accessories, cargo, and trailer tongue load must not exceed the 
Gross Vehicle Weight Rating  (GVWR) or the Gross Axle Weight 
Rating (GAWR). Both are on a label  on the driver’s doorjamb.
Load Limits Example
Example1
Max Load 850 lbs 
(385 kg) Passenger Weight 
150 lbs x 2 = 300 lbs  (68 kg x 2 = 136 kg) Cargo Weight 
550 lbs 
(249 kg)
Example2 Max Load 850 lbs 
(385 kg) Passenger Weight 
150 lbs x 5 = 750 lbs
 (68 kg x 5 = 340 kg) Cargo Weight 
100 lbs  (45 kg)   

207
Continued
Driving
Towing a Trailer
Your vehicle is not designed to tow a trailer. Attempting to do so can void your  
warranties.
Towing Preparation 
Your vehicle can tow a trailer if you carefully observe the load limits, use the proper  
equipment, and follow the towing guidelines. Check the load limits before driving.
■Total trailer weight
Maximum allowable weight of the trailer,  
cargo, and everything in or on it must not 
exceed 1,000 lbs (450 kg). Towing loads in  
excess of this can seriously affect vehicle  
handling and performance and can damage 
the engine and drivetrain. ■ Tongue load
The weight of the tongue with a fully loaded  
trailer on the hitch should be approximately  
10% of the total trailer weight. • Excessive tongue load reduces front tire 
traction and steering control. Too little  
tongue load can make the trailer unstable  
and cause it to sway.
• To achieve a proper tongue load, start by  
loading 60% of the load toward the front  
of the trailer and 40% toward the rear. 
Readjust the load as needed.
■Towing Load Limits
HF model
Except HF model
1Towing Load Limits 
Check if all loads are within limits at a public scale. 
If a public scale is not available, add the estimated  
weight of your cargo load to the weight of your  
trailer (as quoted by the manufacturer), and the 
tongue load. 
Break-in Period 
Avoid towing a trailer during your vehicle's first 600  
miles (1,000 km).
3WARNING
Exceeding any load limit or improperly  
loading your vehicle and trailer can cause a  
crash in which you can be seriously hurt or 
killed. 
Check the loading of your vehicle and  
trailer carefully before starting to drive.
Total Load
Tongue LoadTongue Load