Honda NSS250A Owner's Manual page 58

Answer Back System
The answer back system is a device to find
the location of your vehicle. When the
immobilizer is active and you press the
answer back button on the Honda SMART
Key with the ignition switch in the
(Lock) position, the turn signals light, the
ignition switch ring lights, and the buzzer
rings, informing you of your vehicle's
location. The ignition switch ring will light for
about 1 minute.
The answer back system uses low-intensity
radio waves. It may affect medical equipment
such as a cardiac pacemaker.
54
(Off) or
Answer back
button
Ignition
switch
ring