When does the Hyundai theft alarm go off?
If the system is armed while a passenger (s) remains in the car, the alarm may be activated when the remaining passenger (s) leaves the car. The alarm will be activated if any of the following occurs while the car is parked and the system is armed.
How do you deactivate the alarm on a Hyundai Sonata?
Put the key into the ignition and turn the ignition cylinder clockwise as far as it will go before cranking the Sonata engine. Leave the key here for 30 seconds to deactivate the system.
What should I do if my car alarm is not working?
Roll the windows up and lock the car. Let the car sit for five minutes while being more than 10 feet away then unlock the car. Do not disconnect the car battery because the alarm system has a rolling code that may get mixed up when reconnecting the battery.
Why does my car alarm go off when I open the trunk?
If someone opens any of the doors but doesn’t use the remote or Sonata key to do so, the alarm will go off. Likewise, if you open the trunk or the hood without unlocking the car with the remote or the key, the alarm will also be activated.
How do you turn off the alarm on a Hyundai Elantra?
Cycle the key in the ignition from the “Off” position to the “On” position twice in a row. In respect to this, how do you turn off the alarm on a Hyundai? Press the “Unlock” button on the key fob to unlock the doors. Press the “Unlock” button a second time within four seconds of the first step.
Roll the windows up and lock the car. Let the car sit for five minutes while being more than 10 feet away then unlock the car. Do not disconnect the car battery because the alarm system has a rolling code that may get mixed up when reconnecting the battery.
Where is the factory alarm on my car?
Find the alarm system. If you have a factory car alarm, check in your owner’s manual as a guide. The alarm system is usually under the hood near the steering wheel. If you have an after-market car alarm, it may be installed in any part of the car, but companies usually install them under the steering wheel. Disconnect wires.
What to do if your car alarm is tampered with?
Some car alarms, when tampered with, prevent a car from starting as an anti-theft function. If you remove the fuse and cannot start the vehicle, you will have to take the car to a mechanic or dealer. Press the “panic” or buttons on your keychain remote to stop the alarm. Because the “panic” button can sound the car alarm, it can also stop it.