Q: How does the security system work in a 2012 Honda Accord?

asked by on December 15, 2015

How does the security system work?

If your Accord has a security system as a standard feature (all but LX models), you have built in anti-theft protection. The system is designed to flash the lights and honk the horn if someone tries to enter the vehicle without the correctly programmed key.

To set the alarm, just:

  1. Lock the vehicle using either:

A. The key (from the outside)

B. The remote (from the outside)

C. The driver side manual lock tab

D. The master door lock switch on the driver’s door

To deactivate the alarm, just use the remote or the key to unlock the vehicle. If the system has been activated and you need to deactivate it, use the remote or key to unlock the driver side door.

Tips

  • The trunk can be opened with the remote even if the alarm is set. However, opening the trunk in any other way will set off the alarm.

  • Note that the security system will not arm if any door is not fully shut or if the trunk lid is not completely closed and latched.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do I use shuffle mode?
Activating shuffle mode couldn’t be easier. Simply press the SET/RND button while you’re listening to a CD, and the CD player will automatically enter shuffle mode.
How do I adjust the sound on the radio?
While your radio is set for decent audio performance across a wide range of music and entertainment types, you might find that you need to adjust the sound depending on your preferences and on the type of music in question....
Car shaking and trying to stall.
It sounds as though you have multiple problems. The shaking when braking (https://www.yourmechanic.com/services/car-is-shaking-or-vibrating-inspection) is almost definitely warped brake rotors. Resurfacing, or replacing the brake rotors, as well as replacing the pads, should solve this. The jerking and lack of power...
How do I stow the third row seats?
The third row seats can be stowed to add extra storage space to your vehicle. To stow the seats, follow these easy steps: 1. Make sure no objects are on the seat, or in front of it. 2. Make sure...
Car not cranking
Hi there. This vehicle not starting is an indication that the fuel filter and fuel pump are going bad. Over time, the fuel pump will fail and not put out enough fuel pressure to start the car. I would have...
Replaced the fuel pump and still having problems starting
If your car will not start, but the fuel pump is new, then it is likely a problem with something else; perhaps the ignition, or induction system. As this type of condition is sometimes difficult to diagnose, I would recommend...
Check Engine Light On
Hello, thank you for writing in. There are several reasons the EVAP canister would develop a leak, but an accident is absolutely capable of causing it. Unfortunately the more compact a car gets, the more difficult some of these components...
I have a 1998 Honda Accord 2.3 and when I first bought it , it had issues shifting gears and it would rev up 1998 Honda Accord
Hello - this is a challenge, since you have multiple serious problems. The P1259 problem is most likely what is putting your engine into "limp mode". P1259 (https://www.yourmechanic.com/question/got-code-p1259-after-check-engine-light) in a Honda is a problem with the variable valve timing mechanism...
After it rains my car rumbles in low rpm and accelerates slowly, the service engine soon also comes on
You may be getting water into the ignition and electrical system from engine fan blowing it all over the engine. In order to find the connections that are not sealed good you will need to have the computer tested to...

Related articles

A Buyer’s Guide to the 2012 Kia Soul
Known Known to a lot of people as “the hamster car” thanks to its funny and catchy TV ad campaign when it first debuted, the 2012 Kia Soul has gained a lot of popularity over the last few years. Some...
The Best Used Cars to Buy If You’re Single
When When you’re buying a vehicle that needs to meet the requirements of all kinds of passengers the process can prove to be rather tricky. However, if you happen to be single, you’re the one in control, and your list...
Top Five Selling Cars in Colorado in 2012
Colorado Colorado offers a varied climate depending on where drivers are located. Those in lower elevations see plenty of sunshine all year, while those in the mountain areas can see as much as 300 inches of snow. Due to this,...