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Battery Tender Question

Thread starter Jon
Start date Dec 24, 2016
Tags

battery tender canbus

cliffblack1953

New member

Mar 30, 2017

Jon said:
I don't want to install another plug....just use the 2 BMW plugs that are there........really, if I'm told don't plug in your heated gear what are they there for?

My Optimate 4 has directions for switching from CanBUS to standard or vice versa. If yours is a version earlier than CanBUS thne you may need to update. For a while I used the plug under the seat, but later installed a pigtail for running a tire pump so now I use that.