change key battery ACURA NSX 2021 Owners Manual

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uuSecurity System uSecurity System Alarm
Controls
■Setting the security system alarm
The security system alarm automatically sets when the following conditions have
been met:
• The power mode is set to VEHICLE OFF.
• The hood and hatch are closed.
• Both doors are locked from outside with the key, remote transmitter or keyless
access system.
■When the security system alarm sets
The security system indicator in the in strument panel blinks. When the blinking
interval changes after about 15 seconds, the security system is set.
■To cancel the security system alarm
The security system is canc eled when the vehicle is unlocked using the remote
transmitter, keyless access system, or when the power mode is set to ON. The
security system indicator go es off at the same time.
1Security System Alarm
Do not set the security system alarm when someone
is in the vehicle or a window is open. The system can
accidentally activate when:
•The door is unlocked with the lock tab.•The hatch is opened with the hatch release button
on the driver’s door or wi th the emergency hatch
opener.
•The gear position is shifted out of ( P.
•The hood is opened with the hood release.
If the 12-volt battery goes dead after you have set the
security system alarm, the security alarm may go off
once the 12-volt battery is recharged or replaced.
If this occurs, deactivate the security system alarm by
unlocking a door using the remote transmitter or
keyless access system.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.
Do not open the hatch with the key unless it is an
emergency.
Opening the hatch with the key will trigger the
security system. 2 If You Cannot Open the Hatch P. 468
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450
uuPower System Won’t Start uIf the Keyless Access Remote Battery is Weak
Handling the Unexpected
If the Keyless Access Re mote Battery is Weak
If the beeper sounds, the ENGINE START/STOP button flashes, and the READY
indicator does not come on.
The To Start, Hold Remote Near Start Button message appears on the driver
information interface.
Turn on the power system as follows. 1.Touch the center of the ENGINE START/
STOP button with the A logo on the keyless
access remote while the ENGINE START/
STOP button is flashing. The buttons on
the keyless access remo te should be facing
you.
u The ENGINE START/STOP button
flashes for about 30 seconds.
2. Depress the brake pedal and press the
ENGINE START/STOP button within 10
seconds after the beeper sounds and the
ENGINE START/STOP button changes
from flashing to on.
u If you don’t depress the pedal, the mode
will change to ACCESSORY.
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