Sonata V6-2.7L (2004)
4. SEAT BELT WARNING TIMER
1. Since the ignition is switched ON, the seat belt warning indicator is illuminated (with period: 0.6 sec, duty rate: 50%) and the chime bell is
sounded (with period: 0.9 sec., duty rate: 50%) for 6 seconds
2. If the ignition is switched off during the indicator and the chime bell output, the indicator and the chime bell are switched OFF. If the seat belt
is sensed as fastened during the indicator and the chime bell output, the chime bell is switched OFF immediately and seat belt warning
indicator is illuminated for the remained seconds.
3. When the ignition is already switched ON, if the seat belt is removed, the warning indicator and the chime bell are output for 6 seconds
5. DECAYED ROOM LAMP & KEYLESS UNLOCK TIMER
1. When the first door (driver's or assist) is opened, the room lamp shall brighten. When the last door is closed, the room lamp will drop to 75%
intensity, then fade out over 5-6 seconds
2. If the door switch is ON for less than 0.1 sec, then no illumination occurs.
3. The fade resolution is over 32 steps.
4. The room lamp must not flicker during fade operation, if the ignition is switched ON.
5. With keyless UNLOCK, when the door is closed, the room lamp is turned ON, then OFF after about 30 seconds. While the room lamp is ON
due to keyless UNLOCK, if another UNLOCK is received, the room lamp is again ON for 30 seconds
While the room lamp is ON, If the door is opened, the lamp is continued to ON. If the door is closed, the lamp follows as the above step 1.
If keyless LOCK (ARM state) is received during fade out, the room lamp is switched off immediately.
6. IGNITION KEY REMINDER
