Head unit will not turn on.

 

1.   Incorrect serial number was used when flashing Maestro module:

      Flash Maestro with correct serial number

2.   4 pin Maestro data cable is disconnected or damaged:

      Check for proper connection or disconnected pins.

3.   Monitor key-harness or main harness are disconnected:

      Check for proper connection or disconnected pins.

 

Attached Files
There are no attachments for this article.
Related Articles RSS Feed
Cannot control DVD player properly
Viewed 1401 times since Sat, Oct 14, 2017
Is there a map update available for my Alpine navigation system?
Viewed 18170 times since Mon, Oct 9, 2017
Cannot enter setup menu
Viewed 3098 times since Sat, Oct 14, 2017
On Nav screen the vehicle is out of place
Viewed 1247 times since Sat, Oct 14, 2017
Why will my Alpine AV / AVN unit not eject the disc?
Viewed 1891 times since Mon, Oct 9, 2017
Why is the third row screen not working?
Viewed 961 times since Tue, Oct 3, 2017
Volume Control Inoperative
Viewed 1367 times since Tue, May 1, 2018
Why does it take so long for my Alpine navigation unit to turn on?
Viewed 1968 times since Tue, Oct 3, 2017
HDMI Functionality With iOS 12 and Alpine Restyle Systems
Viewed 1488 times since Fri, Nov 2, 2018
Ford Sync Port Retention
Viewed 1119 times since Wed, Oct 4, 2017
MENU