Hyundai Sonata: Remote Key / Mechanical key

If the remote key does not operate normally, you can lock or unlock the door by using the mechanical key.

Press the release button then the key will unfold automatically.

To fold the key, fold the key manually while pressing the release button.

Remote Key
Your HYUNDAI uses a remote key, which you can use to lock or unlock a door (and trunk) and even start the engine. 1. Door Lock 2. Door Unlock 3. Trunk Open 4. Panic Locking To lock : 1. Close all do ...

Remote key precautions
The remote key will not work if any of the following occur: The key is in the ignition switch. You exceed the operating distance limit (about 90 feet [30 m]). The remote key battery is weak. Othe ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: DCT (Dual Clutch Transmission) Components and Components Location
Components (1) 1. Dual clutch transmission assembly2. Clutch actuator3. Gear actuator4. Roll rod supprot bracket5. Engine room under cover6. Roll rod bracket7. Dust cover8. Support bracket mounting bolt9. Transmission support bracket Components (2) 1. Clutch actuator2. Fork cover3. Spline ...

Hyundai Sonata LF 2014-2019 Owners Manual: Check Tire Inflation Pressure
Check your tires, including the spare tire, once a month or more. How to check Use a good quality tire pressure gauge to check tire pressure. You can not tell if your tires are properly inflated simply by looking at them. Radial tires may look properly inflated when they are under-inflated. Remove ...

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