I've got a customer install coming up soon, a Japan imported Leaf from 2010 with VIN ~200. So an extremely early generation leaf, made before the Leafs were available for purchase worldwide.
The problem, the car is getting imported to Finland, an extremely cold environment. I am 99% sure that this Leaf will not have the battery heating elements inside them. How hard would it be to retrofit the heating elements? I've got the actual elements from another pack, along with the black box that joins them all together.
Buut, how likely do you think it is that the stock wiring harness from 2010 will have the connections for adding a battery heater? Any guesses accepted