Hyundai Sonata: Convenient features of your vehicle / Driver position memory system

The Driver Position Memory System is provided to store and recall the following memory settings with a simple button operation.

- Driver's seat position
- Side view mirror position
- Instrument panel illumination intensity

If the battery is disconnected, the position memory will be lost and the driving positions must be stored in the system again.

If the Driver Position Memory System does not operate normally, have the system checked by an authorized HYUNDAI dealer.

WARNING

Never attempt to operate the driver position memory system while the vehicle is moving.

This could result in loss of control, and an accident causing death, serious injury, or property damage.

Theft-alarm system
This system helps to protect your vehicle and valuables. The horn will sound and the hazard warning lights will blink continuously if any of the following occurs: - A door is opened without using the ...

Storing Positions into Memory
1. Check that the shift lever is in P (Park) while the ignition switch is in the ON position. 2. Adjust the driver’s seat position, side view mirror position and instrument panel illumination inte ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Overhead Console Lamp Repair procedures
Inspection 1. Remove the overhead console lamp assembly then check for continuity between terminals. If the continuity is not as specified, replace the map lamp switch. Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the mounting screws (2EA). And then remove the ...

Hyundai Sonata LF 2014-2019 Owners Manual: Immobilizer System
The immobilizer system protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine's fuel system is disabled. When the ignition switch is placed in the ON position, the immobilizer system indicator should come on briefly, then go off. If the indicator starts ...

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