Yep - You're correct. An interesting device but it will not work on the
Alfa 156 and probably other cars where the power to the cigarette lighter is
removed when the engine is off.
How about gluing it to the 156 bonnet and cutting a huge access hole to get
straight to the battery!! LOL
David
"GT" <ContactGT_remove_.DeleteThis@hotmail.com> wrote in message
news:47bb06e2$0$11866$c3e8da3@news.astraweb.com...
> Is the following device and use in my 156?
>
> ebay item 280201276113 - http://tinyurl.com/32ckou
>
> Its a 12v solar panel for keeping the battery topped up. Connects to the
> cigarette lighter, but isn't the circuit to the cigarette lighter switched
> off when the engine is off, thereby rendering the device useless?
>
> GT
> >> Stay informed about: 12v cigarette circuit