Security Indicator Does Not Work Properly

Security indicator does not work properly

NOTE: Check the vehicle battery condition first.

1. Check if the operation of the security indicator when turning the ignition switch to LOCK (0).

Does the security indicator flash?

YES - Operation is normal.

NO - Go to step 2.

2. Turn the ignition switch ON (II).
3. Turn on the audio unit and check the operation of the radio station preset buttons.

Do the preset buttons set and keep their memory?

YES - Replace the audio unit.

NO - Go to radio preset memory is lost.