Folks, I have  just created a Picasa page with photos and materials list
for doing the  auxilliary battery set-up in the Vanagon using the battery box
under the drivers  seat with the Sure-Power 1315 battery separator, the way
I "Normally" do  it.  Hope this is of some help.  See it all here >
_http://picasaweb.google.ca/FCondelli/VanagonWestfaliaAuxilliaryBatterySetUp#_
(http://picasaweb.google.ca/FCondelli/VanagonWestfaliaAuxilliaryBatterySetUp#)

Cheers,

Frank  Condelli
Almonte, Ontario, Canada
'87 Westy & Lionel Trains (_Collection for sale_
(http://frankcondelli.com/trainsal.htm) )
_Frank Condelli &  Associates_ (http://frankcondelli.com/busindex.html)  -
Vanagon/Vanagon Westfalia Service in the Ottawa Valley
_Vanagon Stainless Steel Exhaust  Systems_
(http://frankcondelli.com/exhaust.htm)
_BusFusion_ (http://www.busfusion.com/)  a VW Camper  camping event,
Almonte, ON, June 11 ~ 14,  2009