hi all

new member, not sure of how to seek info.
I have a 1982 Mercedes 380sl very nice car with very few problems.
the problem I am having is a warning light that comes on intermittently the light is located in lower portion of dash to the left of seat belt warning
is amber in color and has a circle symbol inside. I thought it could be alternator , however alternator generates 14.0 volts at idle.
any help greatly appreciated and thanks in advance