When it comes to DUI penalties, arguably one of the worst are those ignition interlock systems. They’re extremely obvious, inconvenient, and expensive. While you are likely aware of these few things, especially if you have one, there are a few things you might not know about these devices…
Ignition Interlock Systems: How Do They Work?
This interlock interlock systems, or devices (IID’s) works very similar to a breathalyzer. But, unlike a breathalyzer, these IID’s connect to your car’s dashboard and engine. To start your car, the IID requires that you blow into the device to provide a breath sample— hence the term, blow ‘n go. After blowing into the device, it will measure your BAC within the sample you provided.
In most cases, the court will pre-determine a BAC limit, most likely .00, as the only appropriate measurement. So, if you meet that requirement, you will be able to start the engine normally. But, on the flip side, if you do not meet the requirement, you’ll need to provide an alcohol-free breath sample to start the vehicle.
Rolling re-test
Every now and then, the IID might require that you re-test, once again, after you begin moving. This can occur as a means of making sure you didn’t begin drinking after the car started. If you happen to do so, the car will set of an alarm to alert you to pull over. Keep in mind that all test logs are on record for review by court officials, or an officer.
Do I have to pay for this?
Yes. The ignition interlock systems are an opportunity for you to drive after losing driving privileges. Therefore, it’s considered a luxury you’ll have to pay for. You can expect to pay about $100 to install the device initially. Then, an additional $50-100 every month to have access to this technology and the ability to drive.
As you can see, an IID is a means for you to keep your life, job, and finances on track while you’re going through the motions of a DUI charge. So, while inconvenient, it is absolutely a luxury. So, make sure to use it with care, don’t get in the car intoxicated, and turn in a clean log. After all, this is a second chance…
