I have had both issues as we.. Horn I got fixed a few years back by replacing the actual horn. Gas gauge seems to expensive to fix...
heating element stopped working
Usually the lighter is shared with something else (like the horn). Check to see if there is something else not working and look for that fuse.
Bulbs may be burnt out.
sync server has stopped working mdcrash reporttool has stopped working.?
the unit stopped working completely - did it freeze up?
Most likely you will have to replace it.
Yes, the Italian government and historians have been working on it for years, but I don't think they have stopped it completely.
Check the fuse and horn relay.
mine stopped aswell :(
My CHI hairdryer stopped working. Who can repair them?
sorry to interrupt. What make was your magna? I have got 2004 TL. And I got no idea where to find the lighter port..
Left and right stopped working? Check the fuse and/or the flasher relay. Only the left or the right stopped working? Check the bulbs.