Operating Door Locks from Outside the Vehicle
Mechanical key
If you lock the driver's door with a mechanical key, all vehicle doors will lock. If you unlock the driver's door with a mechanical key, the driver's door will unlock and the passenger doors will unlock according to the current two press unlock setting.
Once the doors are unlocked, they may be opened by pulling the door handle.
When closing the door, push the door by hand. Make sure that doors are closed securely.
Remote key
To lock the doors, press the Door Lock button (1) on the remote key. Press the Door Unlock button (2) on the remote key, the driver's door will unlock. If you press the Door Unlock button on the remote key again within four seconds, then all the doors will unlock.
Once the doors are unlocked, they may be opened by pulling the door handle.
When closing the door, push the door by hand. Make sure that doors are closed securely.
Information
Hyundai Elantra AD (2016-2020) Service Manual: Timing Chain Cover Components and Components Location
Components
1. Timing chain cover2. Service plug bolt & gasket
...
Hyundai Elantra AD (2016-2020) Owners Manual: Fan speed control / Air conditioning
Fan speed control
The fan speed can be set to the desired speed by turning the fan speed control
knob.
The higher the fan speed is, the more air is delivered.
Pressing the OFF button turns off the fan.
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