How do you turn off the alarm on a 2005 Hyundai Sonata?
Use the ignition key to unlock the Sonata doors, then open the door and enter the driver’s seat. 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.
How do you reset the alarm on a Hyundai Sonata?
Press the “Unlock” button a second time within four seconds of the first step. The turn signal lights will blink twice, verifying that the alarm system is disabled. If the alarm is currently activated and beeping, continue to step 3. Press the “Panic” button on the key fob to turn off the sounding alarm.
Why does my Hyundai Sonata alarm keep going off?
If you own a Hyundai Sonata and have this problem: Car alarm goes off on its own Hyundai Sonata or the alarm goes off intermittently, this may be the fix you’re looking for. Hyundai has issued a technical service bulletin (TSB) 09-BE-026.
How do you turn off the engine on a Hyundai Sonata?
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.
If you own a Hyundai Sonata and have this problem: Car alarm goes off on its own Hyundai Sonata or the alarm goes off intermittently, this may be the fix you’re looking for. Hyundai has issued a technical service bulletin (TSB) 09-BE-026.
Use the ignition key to unlock the Sonata doors, then open the door and enter the driver’s seat. 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 does the warning chime on my car sound like?
No corresponding warning lights on dash. I have a warning chime that has started to sound intermittently while I drive. It first started a few weeks ago, and it sounded like a sick bell. After awhile, it began sounding like a single “bong”.
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.