Infiniti G37 Coupe. Manual - part 365
DOOR LOCK FUNCTION
DLK-21
< FUNCTION DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
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DLK
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• To ensure the Intelligent Key works effectively, use within 80 cm range of each door, however the operable
range may differ according to surroundings.
SELECTIVE UNLOCK FUNCTION
When an LOCK signal is transmitted from Intelligent Key, all doors will be locked.
When an UNLOCK signal is transmitted from Intelligent Key once, driver door will be unlocked.
Then, if an UNLOCK signal is transmitted from Intelligent Key again within 5 seconds, all other door will be
unlocked.
HAZARD AND HORN REMINDER FUNCTION
When doors are locked or unlocked by Intelligent Key, BCM flashes hazard warning lamps as a reminder and
transmits horn chirp signal to IPDM E/R. IPDM E/R sounds horn as a reminder.
The hazard and horn reminder has a horn chirp mode (C mode) and a non-horn chirp mode (S mode).
Operating function of hazard and horn reminder
Hazard and horn reminder does not operate if any door switch is ON (any door is OPEN).
How to change hazard and horn reminder mode
With CONSULT-III
DLK-52, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"
.
Without CONSULT-III
When LOCK and UNLOCK signals are transmitted from the Intelligent Key for more than 2 seconds at the
same time, the hazard and horn reminder mode is changed and hazard warning lamp flashes and horn
sounds as follows:
AUTO DOOR LOCK FUNCTION
Auto Door Lock Function
When all doors are locked, ignition switch is OFF (ignition switch is not pressed) and key switch is OFF (Intel-
ligent Key is not inserted in key slot), doors are unlocked with Intelligent Key button. When BCM does not
receive the following signals within 60 seconds, all doors are locked.
• Door switch is ON (door is opened)
• Door is locked
• Ignition switch is ON
• Key switch is ON (Intelligent Key is inserted in key slot)
Auto door lock mode can be changed by “AUTO LOCK SET” mode in “WORK SUPPORT”. Refer to
"INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)"
PANIC ALARM FUNCTION
When ignition switch is OFF (ignition switch is not pressed) and key switch is OFF (Intelligent Key is not
inserted in key slot), BCM receives PANIC ALARM signal from Intelligent Key.
BCM turns on and off headlamp intermittently and transmits theft warning horn signal to IPDM E/R. Then,
IPDM E/R turns on and off horn intermittently.
The headlamp flashes and the horn sounds intermittently.
The alarm automatically turns off:
• After 25 seconds
• When BCM receives any signal from Intelligent Key
C mode
S mode
Intelligent Key operation
Lock
Unlock
Trunk open
Lock
Unlock
Trunk open
Hazard warning lamp flash
Twice
Once
—
Twice
—
—
Horn sound
Once
—
—
—
—
—
SEL153WA