Hyundai Kia BCM Door Lock
Supported coding features by HiCOM diagnostic tool https://www.obdtester.com/hicom
- Auto door lock at the given speed
- Auto key out unlock
- Arm/Disarm Alarm by door key(+RK)
1) Auto Door Lock at Given Speed
What it does
- Automatically locks all doors when the vehicle reaches a preset speed
- Enhances driving safety and prevents accidental door opening
When it is used
- As a comfort and safety feature
- Configured via BCM coding
What it does
- Automatically unlocks doors when the ignition key is removed
- Improves convenience when exiting the vehicle
When it is used
- For user comfort
- Prevents being locked out unintentionally
3) Arm / Disarm Alarm by Door Key (+ Remote Key)
What it does
- Allows arming and disarming the alarm system using:
- Door lock cylinder
- Remote key (RK)
- Synchronizes mechanical and remote locking actions
When it is used
- To customize alarm and locking behavior
- After BCM replacement or coding reset
Notes
- Availability depends on vehicle model and market
- Settings are stored in the BCM