Did you ever get the cruise control repaired, that is- figure out where and how to replace the amplifier....?
Originally Posted by davebillings
Please help. The cruise control
on my 1985 300d works most of the time but sometimes it won't work. Sometimes it will set and then precede to gain speed until I turn it off. Sometimes it will set then turn off by itself, then won't reset. And sometimes it works fine. Any ideas????