> I would like to convert the fridge in my weekender to an ice
> cream maker. Should I rewire the batteries in parallel or
> seriously?

sorry. no can do. Baskin-Robbins has an agreement with Westfalia,
and nobody can create, produce, manufacture, brew, cook, or even
import "ice cream" (and all the legally similar materials,
products, and/or contrivances) in any vehicle made or converted
by, for, or with Westfalia and/or its parent company, Franz
Knobel & Sohne, in or out of Germany, the United States, or other
related countries, corporations, or conveyances.

not even yogurt.

you CAN, however, eat the stuff inside the Westfalias. :)

<Frryyyydaaaye>