ESN (Key CD) security operating procedure
[FUNC] button
Button [2]
How to turn the security indicator on/offOnce PIN or ESN security is activated, the indicator flashes whenever the vehicle’s ignition is turned off, warning potential thieves that the unit is protected. However, if you do not want this visible deterrent, it may be turned off.
1.With the power OFF, press button [2], then the [FUNC] button and hold both for more than one second.
2.[INDICATOR flash] or [INDICATOR OFF] appears on the display.[IND. FLASH] means the security indicator will flash when the vehicle’s ignition is off, and [IND.
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