Unlocking and locking the back door

1.Locks the all doors
2. Unlocks the all doors
The doors cannot be unlocked for 3 seconds after the doors are locked.
See also:
Volume setting
You can adjust the voice and ring volume.
1. Touch “Volume”.
2. Change each setting according to the following procedures.
3. When you complete all settings, touch “Save”.
Automatic vo ...
Repeat play
- Repeating a file
Press the 2 (RPT) button.
To cancel, press the 2 (RPT) button again.
- Repeating all the files in a folder
Press and hold the 2 (RPT) button until you hear a beep.
...
Follow the correction procedures.
A buzzer sounds and a warning message is shown on the multi-informa- tion display.
After taking the specified steps to correct the suspected problem, check that the
warning message goes off.
...
