ML320 BLOWING HORN
MY HORN JUST STARTED BLOWING ON ITS OWN FROM NOWHERE ONE DAY ,IT WOULDN'T SWITCH OFF UNTIL I PUT THE IGNITION KEY TO START POSITION AND OR WHEN I START THE CAR.
THE ONLY WAY I CAN SWITCH IT OFF NOW IF THE KEY IS NOT IN IS TO TAKE OFF THE HORN FUSE.
THE ALARM/IMMOBILISER STILL WORKS FINE. CAN SOMEONE PLEASE HELP.
I'VE HAD MY ML320 FOR 2YEARS NOW WITHOUT ANY PROBLEMS AT ALL.
PLEASE HELP,THANKS GUYS.



