Keyless Entry System; Locking Doors; Unlocking Doors; Replacing The Battery (Transmitter) - Hyundai 2003 Sonata Owner's Manual

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FEATURES OF YOUR HYUNDAI
NOTE:
Once the system has been disarmed, it can
not be rearmed except by repeating the
arming procedures.
!
CAUTION:
Only the transmitter can disarm the armed
stage. If the transmitter does not disarm the
system, it is necessary to take the following
steps;
1. Unlock the door with the key, which will
cause the alarm to be activated.
2. Insert the key in the ignition key cylinder
and turn the ignition key to "ON" posi-
tion.
3. Wait for 30 seconds.
After completing the steps above, the sys-
tem will be disarmed.

Keyless Entry System

Locking doors

1. Close all doors.
2. Push the "LOCK" button on the transmitter.
3. All doors will lock and the turn signal lamp will
blink once to indicate that the system is
armed.

Unlocking doors

1. Push the "UNLOCK" button on the transmit-
ter.
2. All doors will unlock and the turn signal lamp
will blink twice to indicate that the system is
disarmed.
Releasing the trunk lid
Push and hold the trunk release button on
transmitter for longer than 1 second.
B070E02HP-GAT
Replacing the battery
When the transmitter's battery begins to get
weak, it may take several pushes on the button
to lock or unlock the doors, and the LED will not
light. Replace the battery as soon as possible.
Battery type : CR2032
Replacement instructions:
Screwdriver
1. Separate the case with a blade screwdriver
as shown in the illustration.
HEF-192A