Hyundai Accent: Auto door lock/unlock feature

Speed sensing door lock system

All doors will be automatically locked after the vehicle speed exceeds 9 mph (15 km/h). And all doors will be automatically unlocked when you turn the engine off or when you remove the ignition ke ...

Child-protector rear door lock

The child safety lock is provided to help prevent children from accidentally opening the rear doors from inside the vehicle. The rear door safety locks should be used whenever children are in th ...

See also:

Removal
- When servicing the washer pump, be careful not to damage the washer pump seal. ...

Accelerator Position Sensor (APS). Description and Operation
Description Accelerator Position Sensor (APS) is installed on the accelerator pedal module and detects the rotation angle of the accelerator pedal. The APS is one of the most important senso ...

Hill-start assist control (HAC)
Hill start Assist Control is a convenience function. The main intent is to prevent the vehicle from rolling backwards while taking off uphill from a stop. HAC holds the braking pressure built up b ...