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Present a few options with screenshot locations and discuss pros and cons.
On left side bar beside trunk hinges
Pros:
Short-ish wiring lengthrun
Cons:
May conflict with charger, trunk hinges (Check)
On top of catamaran cover
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Pros:
Short wiring run
Cons:
Flat against trailer bars
Pros:
Cons:
Flat below trunk hinges
Pros:
Cons:
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