At 06:15 AM 12/20/2014, Dennis Jowell wrote:
>It's all sorted out. Coolant level was low after the mechanic worked
>on the oil pump leak. He never added the lost coolant. I filled up
>the appropriate coolant tanks and all is well onto the next experience.
>Thanks for the reply anyhow.

I understand.  But VW never built it that way.  People have expressed
interest before in adding exactly that feature; so knowing how it has
actually been done could be quite valuable.

I have modified a gauge for another member, to bring out control
leads to drive a reed relay.

Yours,
David