HONDA 2010 Element - Manual (Page 194)

On EX and SC models
Your vehicle's audio system will
disable itself if it is disconnected
from electrical power for any reason.
To make it work again, you must
enter a specific code in the preset
buttons (icon on vehicle's with
navigation system). Because there
are hundreds of number
combinations possible from specific
digits, making the system work
without knowing the exact code is
nearly impossible.
You should have received a radio
code card that lists your audio
system's code and serial numbers. It
is best to store this card in a safe
place at home. In addition, you
should write the audio system's
serial number in this owner's
manual.
If you lose the card, you must obtain
the code number from a dealer. To
do this, you will need the system's
serial number.
If your vehicle's battery is
disconnected or goes dead, or the
radio fuse is removed, the audio
system will disable itself. If this
happens, you will see
‘‘ENTER
CODE ’’ in the frequency display the
next time you turn on the system.
Use the preset buttons (icons on
vehicles with navigation system) to
enter the code. The code is on the
radio code card included in your
owner's manual kit. When it is
entered correctly, the radio will start
playing.
If you make a mistake entering the
code, do not start over; complete the
sequence, then enter the correct
code. You have 10 tries to enter the
correct code. If you are unsuccessful
in 10 attempts, you must then leave
the system on for 1 hour before
trying again.
Radio Theft Protection
188